CN203339345U - Terminal set of electric connector - Google Patents
Terminal set of electric connector Download PDFInfo
- Publication number
- CN203339345U CN203339345U CN2013203681443U CN201320368144U CN203339345U CN 203339345 U CN203339345 U CN 203339345U CN 2013203681443 U CN2013203681443 U CN 2013203681443U CN 201320368144 U CN201320368144 U CN 201320368144U CN 203339345 U CN203339345 U CN 203339345U
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Abstract
The utility model relates to a terminal set of an electric connector. A signal terminal pair has two signal terminals, the first separation distance is between the signal terminals, the signal terminals respectively have the first groove, openings of the first grooves face towards a vertical direction of the signal terminals, a grounding terminal pair has two grounding terminals, the signal terminal pair is between the grounding terminals, the grounding terminals respectively have the second groove, openings of the second grooves face towards a vertical direction of the grounding terminals, the second separation distance is between the grounding terminals and the signal terminals, the first separation distance is smaller than the second separation distance, and the grounding terminals have at least one projection portion transversely. The terminal set of the electric connector can adjust terminal impedance and ameliorate resonance between the terminals.
Description
Technical field
The utility model is about a kind of terminal group of electric connector, especially about a kind of impedance of capable of regulating terminal and improve the terminal group of the electric connector of the covibration between terminal.
Background technology
Industry is flourishing now, each manufacturer has advanced electronic equipment invariably so that it can be observed, control, measure and the work such as record when producing, for making each electronic equipment can connect and transmit data each other each other, each electronic equipment also all is provided with at least one electric connector and usings as response.Yet the terminal structure of existing electric connector usually only has the function of electrical connection and electronic signal transmission and can't respond the impedance that different manufacture demands is adjusted terminal, in addition, the problem of resonance also often can occur between the terminal of existing electric connector.
Therefore, how to develop a kind of terminal group of electric connector, so that the impedance of its capable of regulating terminal and improve the covibration between terminal will be that the utility model wants actively to disclose part.
The utility model content
Because the shortcoming of above-mentioned prior art, it does not reach perfection inventor's thoughts, then exhausting the concentrated research of its intelligence overcomes, being engaged in this industry with it accumulates experience for many years, and then develop a kind of terminal group of electric connector, to the impedance that reaches the capable of regulating terminal and the purpose of improving the covibration between terminal.
For reaching above-mentioned purpose, the first aspect of the present utility model provides a kind of terminal group of electric connector, and it comprises: signal terminal pair, and it has two signal terminals, these signal terminal lateral separations and there is respectively the first groove, the opening of this first groove towards this signal terminal vertically; And earth terminal pair, it has two earth terminals, and this signal terminal is between these earth terminals, and these earth terminals have respectively the second groove, the opening of this second groove is vertical towards this earth terminal, this earth terminal and this signal terminal lateral separation.
In the terminal group of above-mentioned electric connector, these signal terminals have respectively the first electrical connection section and the first canned paragraph that interconnects forming V-shape, and this first groove is positioned at this first canned paragraph or this first electrical connection section; These earth terminals have respectively the second electrical connection section and the second canned paragraph that interconnects forming V-shape, and this second groove is positioned at this second canned paragraph or this second electrical connection section.
In the terminal group of above-mentioned electric connector, when this first groove is positioned at this first canned paragraph, the opening of this first groove first is electrically connected to section dorsad or towards this; This first groove is positioned at this first while being electrically connected to section, and the opening of this first groove is dorsad or towards this first canned paragraph; When this second groove is positioned at this second canned paragraph, the opening of this second groove second is electrically connected to section dorsad or towards this; This second groove is positioned at this second while being electrically connected to section, and the opening of this second groove is dorsad or towards this second canned paragraph.
In the terminal group of above-mentioned electric connector, this first end and this second end that is electrically connected to section that is electrically connected to section has respectively an arc electric connection structure.
In the terminal group of above-mentioned electric connector, the end of the end of this first canned paragraph and this second canned paragraph first is electrically connected to section and this second and is electrically connected to section and is extended with a built-in structure dorsad or towards this respectively.
The second aspect of the present utility model provides a kind of terminal group of electric connector, it comprises: signal terminal pair, it has two signal terminals, these signal terminal lateral separation first spacing distances and there is respectively the first groove, the opening of this first groove towards this signal terminal vertically; And earth terminal pair, it has two earth terminals, this signal terminal is between these earth terminals, these earth terminals have respectively the second groove, the opening of this second groove is vertical towards this earth terminal, this earth terminal and this signal terminal lateral separation the second spacing distance, this first spacing distance is less than this second spacing distance, and these earth terminals have respectively at least one protuberance in the horizontal.
In the terminal group of above-mentioned electric connector, these signal terminals have respectively the first electrical connection section and the first canned paragraph that interconnects forming V-shape, and this first groove is positioned at this first canned paragraph or this first electrical connection section; These earth terminals have respectively the second electrical connection section and the second canned paragraph that interconnects forming V-shape, and this second groove is positioned at this second canned paragraph or this second electrical connection section.
In the terminal group of above-mentioned electric connector, when this first groove is positioned at this first canned paragraph, the opening of this first groove first is electrically connected to section dorsad or towards this; This first groove is positioned at this first while being electrically connected to section, and the opening of this first groove is dorsad or towards this first canned paragraph; When this second groove is positioned at this second canned paragraph, the opening of this second groove second is electrically connected to section dorsad or towards this; This second groove is positioned at this second while being electrically connected to section, and the opening of this second groove is dorsad or towards this second canned paragraph.
In the terminal group of above-mentioned electric connector, this protuberance is positioned at this second canned paragraph or this second electrical connection section.
In the terminal group of above-mentioned electric connector, this protuberance and this signal terminal lateral separation the 3rd spacing distance, this first spacing distance is equal to or greater than the 3rd spacing distance.
In the terminal group of above-mentioned electric connector, the transverse width of this earth terminal is less than the transverse width of this signal terminal.
In the terminal group of above-mentioned electric connector, this first end and this second end that is electrically connected to section that is electrically connected to section has respectively an arc electric connection structure.
In the terminal group of above-mentioned electric connector, the end of the end of this first canned paragraph and this second canned paragraph first is electrically connected to section and this second and is electrically connected to section and is extended with a built-in structure dorsad or towards this respectively.
Thus, the impedance of the terminal group capable of regulating terminal of electric connector of the present utility model and improve the covibration between terminal.
The accompanying drawing explanation
The schematic perspective view that Fig. 1 is the utility model specific embodiment.
The front side schematic diagram that Fig. 2 is Fig. 1.
The right side schematic diagram that Fig. 3 is Fig. 1.
The upside schematic diagram that Fig. 4 is Fig. 1.
Another schematic diagram that Fig. 5 is the utility model specific embodiment groove.
The decomposing schematic representation that Fig. 6 is the application of the utility model specific embodiment.
The combination schematic diagram that Fig. 7 is the application of the utility model specific embodiment.
The front side schematic diagram that Fig. 8 is Fig. 7.
The generalized section that Fig. 9 is Fig. 8.
The critical piece Reference numeral:
The terminal group of 1 electric connector
11 signal terminals pair
111 signal terminals
1111 first are electrically connected to section
1112 first canned paragraphs
11121 first grooves
1113 arc electric connection structures
1114 built-in structures
1116 transverse widths
12 earth terminals pair
121 earth terminals
1211 second are electrically connected to section
1212 second canned paragraphs
12121 second grooves
1213 arc electric connection structures
1214 built-in structures
1215 protuberances
1216 transverse widths
13 first spacing distances
14 second spacing distances
15 the 3rd spacing distances
2 lower end subgroups
3 holders
4 housings
41 slots
Embodiment
For fully understanding the purpose of this utility model, feature and technique effect, hereby by following specific embodiment, and by reference to the accompanying drawings, the utility model is elaborated, be described as follows:
Please refer to Fig. 1 to Fig. 5, as shown in the figure, the terminal group 1 of the electric connector of the utility model the first aspect comprise signal terminal to 11 and earth terminal to 12.Wherein, this signal terminal has two signal terminals 111 to 11, these signal terminals 111 are parallel each other, lateral separation and there is respectively the first groove 11121, the opening of this first groove 11121 is vertical towards this signal terminal 111, by this first groove 11121, the size of this its transverse cutting area of signal terminal 111 capable of regulatings, and then the impedance of this signal terminal 111 of capable of regulating, for example the degree of depth of this first groove 11121 is darker, the transverse cutting area of this signal terminal 111 is less, the impedance of this signal terminal 111 is larger, otherwise, the degree of depth of this first groove 11121 is more shallow, the transverse cutting area of this signal terminal 111 is larger, the impedance of this signal terminal 111 is less, this earth terminal has two earth terminals 121 to 12, this signal terminal to 11 between these earth terminals 121, these earth terminals 121 have respectively the second groove 12121, the opening of this second groove 12121 is vertical towards this earth terminal 121, by this second groove 12121, the size of this its transverse cutting area of earth terminal 121 capable of regulatings, and then the impedance of this earth terminal 121 of capable of regulating, for example the degree of depth of this second groove 12121 is darker, the transverse cutting area of this earth terminal 121 is less, the impedance of this earth terminal 121 is larger, otherwise, the degree of depth of this second groove 12121 is more shallow, the transverse cutting area of this earth terminal 121 is larger, the impedance of this earth terminal 121 is less, moreover, this earth terminal 121 is parallel and lateral separation with this signal terminal 111 each other.
Thus, the signal terminal 111 of the terminal group 1 of the electric connector of the utility model the first aspect and earth terminal 121 respectively can be by the transverse cutting area sizes of this first groove 11121 and this second groove 12121 these signal terminals 111 of adjustment and this earth terminal 121, and then adjust the impedance of this signal terminal 111 and this earth terminal 121, reach the effect that the impedance of terminal can be adjusted according to actual demand.In addition, as shown in Figure 1, can be according to actual required and there is the terminal group 1 of electric connector of the utility model first aspects of many groups in a plurality of terminals.
Refer again to Fig. 1 to Fig. 5, as shown in the figure, above-mentioned these signal terminals 111 can have respectively first electrical connection section 1111 and first canned paragraph 1112 that interconnects forming V-shape, this first groove 11121 can be positioned at this first canned paragraph 1112(maybe can be positioned at this first electrical connection section 1111), the bottom of this first canned paragraph 1112 is in order to be connected and fixed or to be welded and fixed with the transmission electronic signal with circuit board or other electrical structure (not shown), this first angle be electrically connected between section 1111 and this first canned paragraph 1112 can be acute angle, obtuse angle or right angle, this first leading section that is electrically connected to section 1111 is electrically connected to (electrically contacting) with the transmission electronic signal in order to the terminal (not shown) with insert, in addition, these signal terminals 111 can have elasticity, when the terminal of this insert is electrically connected to (electrically contacting) with this first section of electrical connection 1111, the terminal of this insert can move on the leading section of this first electrical connection section 1111 of pushing tow, now this first electrical connection section 1111 just can produce elastic-restoring force and press down the terminal of this insert so that this first electrical connection section 1111 can be electrically connected to the terminal of (electrically contacting) this insert really, in addition, above-mentioned these earth terminals 121 can have respectively second electrical connection section 1211 and second canned paragraph 1212 that interconnects forming V-shape, this second groove 12121 can be positioned at this second canned paragraph 1212(maybe can be positioned at this second electrical connection section 1211), the bottom of this second canned paragraph 1212 is in order to be connected and fixed or to be welded and fixed with the transmission electronic signal with circuit board or other electrical structure (not shown), this second angle be electrically connected between section 1211 and this second canned paragraph 1212 can be acute angle, obtuse angle or right angle, this second leading section that is electrically connected to section 1211 is electrically connected to (electrically contacting) with the transmission electronic signal in order to the terminal (not shown) with insert, in addition, these earth terminals 121 can have elasticity, when the terminal of this insert is electrically connected to (electrically contacting) with this second section of electrical connection 1211, the terminal of this insert can move on the leading section of this second electrical connection section 1211 of pushing tow, now this second electrical connection section 1211 just can produce elastic-restoring force and press down the terminal of this insert so that this second electrical connection section 1211 can be electrically connected to the terminal of (electrically contacting) this insert really.
Refer again to Fig. 1 to Fig. 5, as shown in the figure, when above-mentioned the first groove 11121 is positioned at this first canned paragraph 1112, the opening of this first groove 11121 can be dorsad or first is electrically connected to section 1111 towards this; Similarly, above-mentioned the first groove 11121 is positioned at this and first is electrically connected to section 1111 o'clock, and the opening of this first groove 11121 can be dorsad or towards this first canned paragraph 1112.In addition, when above-mentioned the second groove 12121 is positioned at this second canned paragraph 1212, the opening of this second groove 12121 can be dorsad or second is electrically connected to section 1211 towards this; Similarly, above-mentioned the second groove 12121 is positioned at this and second is electrically connected to section 1211 o'clock, and the opening of this second groove 12121 can be dorsad or towards this second canned paragraph 1212.
Refer again to Fig. 1 and Fig. 2, as shown in the figure, the above-mentioned first leading section and this second leading section that is electrically connected to section 1211 that is electrically connected to section 1111 can have respectively an arc electric connection structure 1113, 1213, when the terminal (not shown) of insert towards this first canned paragraph 1112 and this second canned paragraph 1212 translations and upwards pushing tow this first when being electrically connected to the leading section of section 1111 and this second and being electrically connected to the leading section of section 1211, the terminal of this insert can be by these arc electric connection structures 1113, 1213 level and smooth lower edges and smoothly upwards pushing tow this first be electrically connected to the leading section that the leading section of section 1111 and this second is electrically connected to section 1211, and then reach laborsaving and reduce the effect worn away.
Refer again to Fig. 1 and Fig. 2, as shown in the figure, the bottom of the bottom of above-mentioned the first canned paragraph 1112 and this second canned paragraph 1212 respectively can be dorsad (or can towards), and this first is electrically connected to that section 1111 and this second is electrically connected to section 1212 and horizontal-extending has a built-in structure 1114, 1214, by these built-in structures 1114, 1214, the bottom of the bottom of this first canned paragraph 1112 and this second canned paragraph 1212 can have larger fixed-area with this circuit board or other electrical structure (not shown), to be connected and fixed or to be welded and fixed, and then reach the effect that increases bed knife.
Refer again to Fig. 1 to Fig. 5, as shown in the figure, the terminal group 1 of the electric connector of the utility model the second aspect comprise signal terminal to 11 and earth terminal to 12.Wherein, this signal terminal has two signal terminals 111 to 11, these signal terminals 111 are parallel each other, immediate distance between these signal terminals 111 of the first spacing distance 13(of lateral separation) and there is respectively the first groove 11121, the opening of this first groove 11121 is vertical towards this signal terminal 111, by this first groove 11121, the size of this its transverse cutting area of signal terminal 111 capable of regulatings, and then the impedance of this signal terminal 111 of capable of regulating, for example the degree of depth of this first groove 11121 is darker, the transverse cutting area of this signal terminal 111 is less, the impedance of this signal terminal 111 is larger, otherwise, the degree of depth of this first groove 11121 is more shallow, the transverse cutting area of this signal terminal 111 is larger, the impedance of this signal terminal 111 is less, this earth terminal has two earth terminals 121 to 12, this signal terminal to 11 between these earth terminals 121, these earth terminals 121 have respectively the second groove 12121, the opening of this second groove 12121 is vertical towards this earth terminal 121, by this second groove 12121, the size of this its transverse cutting area of earth terminal 121 capable of regulatings, and then the impedance of this earth terminal 121 of capable of regulating, for example the degree of depth of this second groove 12121 is darker, the transverse cutting area of this earth terminal 121 is less, the impedance of this earth terminal 121 is larger, otherwise, the degree of depth of this second groove 12121 is more shallow, the transverse cutting area of this earth terminal 121 is larger, the impedance of this earth terminal 121 is less, in addition, this earth terminal 121 and this signal terminal 111 be parallel and lateral separation this earth terminal 121 of the second spacing distance 14(immediate distance except protuberance 1215 and between this signal terminal 111 each other), this first spacing distance 13 is less than this second spacing distance 14, moreover, these earth terminals 121 have respectively at least one protuberance 1215 in the horizontal, this protuberance 1215 can be positioned at the left side of this earth terminal 121, right side or the left and right sides.
Thus, the signal terminal 111 of the terminal group 1 of the electric connector of the utility model the second aspect and earth terminal 121 respectively can be by the transverse cutting area sizes of this first groove 11121 and this second groove 12121 these signal terminals 111 of adjustment and this earth terminal 121, and then adjust the impedance of this signal terminal 111 and this earth terminal 121, reach the effect that the impedance of terminal can be adjusted according to actual demand.In addition, the signal terminal 111 of the terminal group 1 of the electric connector of the utility model the second aspect and earth terminal 121 can be less than this second spacing distance 14 by this protuberance 1215 and this first spacing distance 13 and reach the covibration of improving between terminal.Moreover, as shown in Figure 1, can be according to actual required and there is the terminal group 1 of electric connector of the utility model second aspects of many groups in a plurality of terminals.
Refer again to Fig. 1 to Fig. 5, as shown in the figure, above-mentioned these signal terminals 111 can have respectively first electrical connection section 1111 and first canned paragraph 1112 that interconnects forming V-shape, this first groove 11121 can be positioned at this first canned paragraph 1112(maybe can be positioned at this first electrical connection section 1111), the bottom of this first canned paragraph 1112 is in order to be connected and fixed or to be welded and fixed with the transmission electronic signal with circuit board or other electrical structure (not shown), this first angle be electrically connected between section 1111 and this first canned paragraph 1112 can be acute angle, obtuse angle or right angle, this first leading section that is electrically connected to section 1111 is electrically connected to (electrically contacting) with the transmission electronic signal in order to the terminal (not shown) with insert, in addition, these signal terminals 111 can have elasticity, when the terminal of this insert is electrically connected to (electrically contacting) with this first section of electrical connection 1111, the terminal of this insert can move on the leading section of this first electrical connection section 1111 of pushing tow, now this first electrical connection section 1111 just can produce elastic-restoring force and press down the terminal of this insert so that this first electrical connection section 1111 can be electrically connected to the terminal of (electrically contacting) this insert really, in addition, above-mentioned these earth terminals 121 can have respectively second electrical connection section 1211 and second canned paragraph 1212 that interconnects forming V-shape, this second groove 12121 can be positioned at this second canned paragraph 1212(maybe can be positioned at this second electrical connection section 1211), the bottom of this second canned paragraph 1212 is in order to be connected and fixed or to be welded and fixed with the transmission electronic signal with circuit board or other electrical structure (not shown), this second angle be electrically connected between section 1211 and this second canned paragraph 1212 can be acute angle, obtuse angle or right angle, this second leading section that is electrically connected to section 1211 is electrically connected to (electrically contacting) with the transmission electronic signal in order to the terminal (not shown) with insert, in addition, these earth terminals 121 can have elasticity, when the terminal of this insert is electrically connected to (electrically contacting) with this second section of electrical connection 1211, the terminal of this insert can move on the leading section of this second electrical connection section 1211 of pushing tow, now this second electrical connection section 1211 just can produce elastic-restoring force and press down the terminal of this insert so that this second electrical connection section 1211 can be electrically connected to the terminal of (electrically contacting) this insert really.
Refer again to Fig. 1 to Fig. 5, as shown in the figure, when above-mentioned the first groove 11121 is positioned at this first canned paragraph 1112, the opening of this first groove 11121 can be dorsad or first is electrically connected to section 1111 towards this; Similarly, above-mentioned the first groove 11121 is positioned at this and first is electrically connected to section 1111 o'clock, and the opening of this first groove 11121 can be dorsad or towards this first canned paragraph 1112.In addition, when above-mentioned the second groove 12121 is positioned at this second canned paragraph 1212, the opening of this second groove 12121 can be dorsad or second is electrically connected to section 1211 towards this; Similarly, above-mentioned the second groove 12121 is positioned at this and second is electrically connected to section 1211 o'clock, and the opening of this second groove 12121 can be dorsad or towards this second canned paragraph 1212.
Refer again to Fig. 1 to Fig. 5, as shown in the figure, above-mentioned protuberance 1215 can be positioned at this second canned paragraph 1212(maybe can be positioned at this second electrical connection section 1211) to respond different design requirements, assembling demand or manufacture demand.
Refer again to Fig. 1 and Fig. 3, as shown in the figure, above-mentioned protuberance 1215 and this signal terminal 111 lateral separations the 3rd spacing distance 15, this first spacing distance 13 can equal (maybe can be greater than) the 3rd spacing distance 15, be equal to first spacing distance 13 of 111 of (or being less than) these signal terminals by the 3rd spacing distance 15 of 111 of this protuberance 1215 and this protuberance 1215 and this signal terminals, can make the part of this earth terminal 121 except this protuberance 1215 reach this first spacing distance 13 away from this signal terminal 111 is less than this second spacing distance 14 and improves the effect resonated between terminal.
Refer again to Fig. 1 and Fig. 3, as shown in the figure, the transverse width of the part of the transverse width 1216(of above-mentioned earth terminal 121 except this protuberance 1215) can be less than the transverse width 1116 of this signal terminal 111, inside contract and make the transverse width 1216 of this earth terminal 121 be less than the transverse width 1116 of this signal terminal 111 by the transverse width 1216 of this earth terminal 121, and then make this earth terminal 121 away from this signal terminal 111, also can reach this first spacing distance 13 and be less than this second spacing distance 14 and improve the effect resonated between terminal.
Refer again to Fig. 1 and Fig. 2, as shown in the figure, the above-mentioned first leading section and this second leading section that is electrically connected to section 1211 that is electrically connected to section 1111 can have respectively an arc electric connection structure 1113, 1213, when the terminal (not shown) of insert towards this first canned paragraph 1112 and this second canned paragraph 1212 translations and upwards pushing tow this first when being electrically connected to the leading section of section 1111 and this second and being electrically connected to the leading section of section 1211, the terminal of this insert can be by these arc electric connection structures 1113, 1213 level and smooth lower edges and smoothly upwards pushing tow this first be electrically connected to the leading section that the leading section of section 1111 and this second is electrically connected to section 1211, and then reach laborsaving and reduce the effect worn away.
Refer again to Fig. 1 and Fig. 2, as shown in the figure, the bottom of the bottom of above-mentioned the first canned paragraph 1112 and this second canned paragraph 1212 respectively can be dorsad (or can towards), and this first is electrically connected to that section 1111 and this second is electrically connected to section 1212 and horizontal-extending has a built-in structure 1114, 1214, by these built-in structures 1114, 1214, the bottom of the bottom of this first canned paragraph 1112 and this second canned paragraph 1212 can have larger fixed-area with this circuit board or other electrical structure (not shown), to be connected and fixed or to be welded and fixed, and then reach the effect that increases bed knife.
Please refer to Fig. 6 to Fig. 9, as shown in the figure, the terminal group 1 of electric connector of the present utility model can be imbedded the mode elder generation and holder 3 combinations of ejaculation, be bonded to housing 4 to form electric connector with lower end subgroup 2 more afterwards, then the terminal (not shown) of insert just can be inserted this electric connector by the slot 41 of this housing 4 and be electrically connected to this terminal group 1 and this lower terminal 2.In addition, please refer to Fig. 1 and Fig. 6, as shown in the figure, when the terminal group 1 of this electric connector and this holder 3 in conjunction with the time, the first groove 11121 of this signal terminal 111 and the second groove 12121 of this earth terminal 121 and protuberance 1215 can make this signal terminal 111 and this earth terminal 121 form and engage with this holder 3, reach the effect of firm combination.
It is example that the content of the terminal group 1 of above-mentioned electric connector of the present utility model be take the upper terminal of electric connector, yet the technology of the terminal group 1 of above-mentioned electric connector of the present utility model is also applicable to the lower terminal of electric connector.
The utility model discloses with preferred embodiment hereinbefore, yet it will be understood by those skilled in the art that this embodiment is only for describing the utility model, and should not be read as restriction scope of the present utility model.It should be noted, variation and the displacement of every and this embodiment equivalence, all should be considered as being covered by category of the present utility model.Therefore, protection range of the present utility model is when being as the criterion with the content that claims were limited.
Claims (13)
1. the terminal group of an electric connector, is characterized in that, comprises:
Signal terminal pair, it has two signal terminals, these signal terminal lateral separations and there is respectively the first groove, the opening of this first groove towards this signal terminal vertically; And
Earth terminal pair, it has two earth terminals, and this signal terminal is between these earth terminals, and these earth terminals have respectively the second groove, the opening of this second groove is vertical towards this earth terminal, this earth terminal and this signal terminal lateral separation.
2. the terminal group of electric connector as claimed in claim 1, is characterized in that, these signal terminals have respectively the first electrical connection section and the first canned paragraph that interconnects forming V-shape, and this first groove is positioned at this first canned paragraph or this first electrical connection section; These earth terminals have respectively the second electrical connection section and the second canned paragraph that interconnects forming V-shape, and this second groove is positioned at this second canned paragraph or this second electrical connection section.
3. the terminal group of electric connector as claimed in claim 2, is characterized in that, when this first groove is positioned at this first canned paragraph, the opening of this first groove first is electrically connected to section dorsad or towards this; This first groove is positioned at this first while being electrically connected to section, and the opening of this first groove is dorsad or towards this first canned paragraph; When this second groove is positioned at this second canned paragraph, the opening of this second groove second is electrically connected to section dorsad or towards this; This second groove is positioned at this second while being electrically connected to section, and the opening of this second groove is dorsad or towards this second canned paragraph.
4. the terminal group of electric connector as claimed in claim 2, is characterized in that, this first end and this second end that is electrically connected to section that is electrically connected to section has respectively an arc electric connection structure.
5. the terminal group of electric connector as claimed in claim 2, is characterized in that, the end of the end of this first canned paragraph and this second canned paragraph first is electrically connected to section and this second and is electrically connected to section and is extended with a built-in structure dorsad or towards this respectively.
6. the terminal group of an electric connector, is characterized in that, comprises:
Signal terminal pair, it has two signal terminals, these signal terminal lateral separation first spacing distances and there is respectively the first groove, the opening of this first groove towards this signal terminal vertically; And
Earth terminal pair, it has two earth terminals, this signal terminal is between these earth terminals, these earth terminals have respectively the second groove, the opening of this second groove is vertical towards this earth terminal, this earth terminal and this signal terminal lateral separation the second spacing distance, this first spacing distance is less than this second spacing distance, and these earth terminals have respectively at least one protuberance in the horizontal.
7. the terminal group of electric connector as claimed in claim 6, is characterized in that, these signal terminals have respectively the first electrical connection section and the first canned paragraph that interconnects forming V-shape, and this first groove is positioned at this first canned paragraph or this first electrical connection section; These earth terminals have respectively the second electrical connection section and the second canned paragraph that interconnects forming V-shape, and this second groove is positioned at this second canned paragraph or this second electrical connection section.
8. the terminal group of electric connector as claimed in claim 7, is characterized in that, when this first groove is positioned at this first canned paragraph, the opening of this first groove first is electrically connected to section dorsad or towards this; This first groove is positioned at this first while being electrically connected to section, and the opening of this first groove is dorsad or towards this first canned paragraph; When this second groove is positioned at this second canned paragraph, the opening of this second groove second is electrically connected to section dorsad or towards this; This second groove is positioned at this second while being electrically connected to section, and the opening of this second groove is dorsad or towards this second canned paragraph.
9. the terminal group of electric connector as claimed in claim 7, is characterized in that, this protuberance is positioned at this second canned paragraph or this second electrical connection section.
10. the terminal group of electric connector as claimed in claim 6, is characterized in that, this protuberance and this signal terminal lateral separation the 3rd spacing distance, and this first spacing distance is equal to or greater than the 3rd spacing distance.
11. the terminal group of electric connector as claimed in claim 6, is characterized in that, the transverse width of this earth terminal is less than the transverse width of this signal terminal.
12. the terminal group of electric connector as claimed in claim 7, is characterized in that, this first end and this second end that is electrically connected to section that is electrically connected to section has respectively an arc electric connection structure.
13. the terminal group of electric connector as claimed in claim 7, is characterized in that, the end of the end of this first canned paragraph and this second canned paragraph first is electrically connected to section and this second and is electrically connected to section and is extended with a built-in structure dorsad or towards this respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203681443U CN203339345U (en) | 2013-06-25 | 2013-06-25 | Terminal set of electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203681443U CN203339345U (en) | 2013-06-25 | 2013-06-25 | Terminal set of electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203339345U true CN203339345U (en) | 2013-12-11 |
Family
ID=49708004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203681443U Expired - Lifetime CN203339345U (en) | 2013-06-25 | 2013-06-25 | Terminal set of electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203339345U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109301544A (en) * | 2018-10-09 | 2019-02-01 | 番禺得意精密电子工业有限公司 | Electric connector |
| CN110336162A (en) * | 2019-06-21 | 2019-10-15 | 番禺得意精密电子工业有限公司 | Electric connector |
-
2013
- 2013-06-25 CN CN2013203681443U patent/CN203339345U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109301544A (en) * | 2018-10-09 | 2019-02-01 | 番禺得意精密电子工业有限公司 | Electric connector |
| CN110336162A (en) * | 2019-06-21 | 2019-10-15 | 番禺得意精密电子工业有限公司 | Electric connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131211 |