CN204190024U - A kind of connector with one-body molded main body - Google Patents
A kind of connector with one-body molded main body Download PDFInfo
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- CN204190024U CN204190024U CN201420556893.3U CN201420556893U CN204190024U CN 204190024 U CN204190024 U CN 204190024U CN 201420556893 U CN201420556893 U CN 201420556893U CN 204190024 U CN204190024 U CN 204190024U
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- terminal
- signal terminal
- assembly
- conductive plastic
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Abstract
The utility model relates to a kind of connector, specifically disclose a kind of connector with one-body molded main body, comprise frame parts and transmission part, frame parts comprises body assembly and conductive plastic block assembly, conductive plastic block assembly comprises conductive plastic block and screening conductive plastic cement, transmission part comprises terminal assemblies and joins connector assembly, terminal assemblies comprises the first signal terminal set, secondary signal terminal group and the first power terminal set, joins connector assembly and comprises the first terminal contact zone and the second termination contact district.Beneficial effect: simplify technique, has saved production cost.
Description
Technical field
The utility model relates to connector, particularly a kind of connector with one-body molded main body
.
Background technology
Existing high-speed high-density connector manufacture method is assembled with main body by conductive plastic, but the method is comparatively complicated, and technology difficulty is comparatively large, often needs to organize experienced operator to form independent operation and just can complete, significantly increase production cost.
Utility model content
Technical problem to be solved in the utility model is: provide a kind of connector with one-body molded main body, the conductive plastic block assembly that former 2 kinds of different plastic materials are made is integrated by this connector, assembly after simultaneously guaranteeing to integrate still can play the effect of shielding and interconnection, thus effectively simplify technique, reduce cost.
For solving the problems of the technologies described above, the technical scheme that the utility model provides: a kind of connector with one-body molded main body, comprise frame parts and transmission part, frame parts comprises body assembly and conductive plastic block assembly, conductive plastic block assembly comprises conductive plastic block and screening conductive plastic cement, transmission part comprises terminal assemblies and joins connector assembly, terminal assemblies comprises the first signal terminal set, secondary signal terminal group and the first power terminal set, joins connector assembly and comprises the first terminal contact zone and the second termination contact district.
Conductive plastic block included by conductive plastic block assembly and screening conductive plastic cement are connected by integrated mode, and are assembled on body assembly.
Conductive plastic block is arranged between the first signal terminal set and secondary signal terminal group, is connected by the earth terminal of the first signal terminal set with secondary signal terminal group.
Screening conductive plastic cement is arranged between the first signal terminal set and the first power terminal set, is connected by the earth terminal of the first signal terminal set with the first power terminal set.Terminal assemblies is plugged on body assembly.
First signal terminal set comprises the first signal terminal and earth terminal, is connected with the second termination contact district with the first terminal contact zone.
Secondary signal terminal group comprises secondary signal terminal and earth terminal, is connected with the first terminal contact zone.
First power terminal set comprises the first signal terminal and earth terminal, is connected with the second termination contact district.
The first terminal contact zone and the second termination contact district are separately positioned on the two ends of joining connector assembly.
In further prioritization scheme, body assembly comprises lug boss and power supply terminal slot, and lug boss is arranged in the middle part of body assembly, and power supply terminal slot is arranged on lug boss.
In further prioritization scheme, terminal assemblies comprises second source terminal group, and second source terminal group is plugged in power supply terminal slot.
In further prioritization scheme, body assembly comprises air dielectric region, and it is arranged on body assembly, is specifically arranged on the outer peripheral areas between every 1 first signal terminal of the first signal terminal set and every 1 secondary signal terminal of secondary signal terminal group.
In further prioritization scheme, join connector assembly and join spigot and be provided with conductive plastic earth terminal is connected.
In further prioritization scheme, frame parts comprises bonding pad assembly, and bonding pad assembly is arranged on the two ends of body assembly.
After have employed technique scheme, the beneficial effects of the utility model are:
Relative to existing technical scheme, the connector of one-body molded main body that what the utility model provided have, integrates the conductive plastic block assembly that former 2 kinds of different plastic materials are made, simplifies technique, saved production cost.
In technique scheme, add the object of conductive plastic block assembly: on the one hand, utilize conductive plastic assembly that all earth terminals of connector are connected, thus change the electromagnetic nature of connector signal transmission region, and then improve the high frequency performance of connector; On the other hand, utilize the shielding character of conductive plastic block, reduce interfering with each other between adjacent signals, thus improve connector energy transmission rate further.
In prioritization scheme, by arranging second source terminal group, improve output or the input power of power supply.
In prioritization scheme, the object arranging air dielectric region in above-mentioned signal terminal peripheral region is, utilizes the feature that dielectric constant of air is low, increases the impedance of signal terminal for external interference, to meet the impedance standard of 100 ohm, and then reach the object of promoting transmission rate.
Accompanying drawing explanation
A kind of connector assembly drawing with one-body molded main body of Fig. 1
A kind of connector exploded view with one-body molded main body of Fig. 2
Embodiment
Below in conjunction with accompanying drawing 1 and accompanying drawing 2 and specific embodiment, the utility model is described in detail, but not as to restriction of the present utility model.
As shown in Figures 1 and 2, a kind of connector with one-body molded main body, comprise frame parts 1 and transmission part 2, frame parts 1 comprises body assembly 11 and conductive plastic block assembly, conductive plastic block assembly comprises conductive plastic block and screening conductive plastic cement, transmission part 2 comprises terminal assemblies 21 and P joins connector assembly 22, terminal assemblies 21 comprises the first signal terminal set 211, secondary signal terminal group 212 and the first power terminal set 213, joins connector assembly 22 and comprises the first terminal contact zone 221 and the second termination contact district 222.
Conductive plastic block included by conductive plastic block assembly and screening conductive plastic cement are connected by integrated mode, and are assembled on body assembly 11.
Conductive plastic block is arranged between the first signal terminal set 211 and secondary signal terminal group 212, the first signal terminal set 211 is connected with the earth terminal of secondary signal terminal group 212.
Screening conductive plastic cement is arranged between the first signal terminal set 211 and the first power terminal set 213, is connected by the earth terminal of the first signal terminal set 211 with the first power terminal set 213.
Terminal assemblies 21 is plugged on body assembly 11.
First signal terminal set 211 comprises the first signal terminal and earth terminal, is connected with the second termination contact district 222 with the first terminal contact zone 221.
Secondary signal terminal group 212 comprises secondary signal terminal and earth terminal, is connected with the first terminal contact zone 221.
First power terminal set 213 comprises the first signal terminal and earth terminal, is connected with the second termination contact district 222.
The first terminal contact zone 221 and the second termination contact district 222 are separately positioned on the two ends of joining connector assembly 22.
On the basis of the above, body assembly 11 comprises lug boss 111 and power supply terminal slot 112, and lug boss 111 is arranged in the middle part of body assembly 11, and power supply terminal slot 112 is arranged on lug boss 111.
On the basis of the above, terminal assemblies 21 comprises second source terminal group 214, and second source terminal group 214 is plugged in power supply terminal slot 112.
On the basis of the above, as shown in Figure 1, body assembly 11 comprises air dielectric region 113, and it is arranged on body assembly 11, is specifically arranged on the outer peripheral areas between every 1 first signal terminal of the first signal terminal set 111 and every 1 secondary signal terminal of secondary signal terminal group 112.
The object arranging air dielectric region in above-mentioned signal terminal peripheral region is: utilize the feature that dielectric constant of air is low, increase the impedance of signal terminal for external interference, to meet the impedance standard of 100 ohm, and then reach the object of promoting transmission rate.
On the basis of the above, join connector assembly 22 to join spigot and be provided with conductive plastic earth terminal is connected.
On the basis of the above, frame parts 1 comprises bonding pad assembly 12, and bonding pad assembly 12 is arranged on the two ends of body assembly 11.
Relative to existing technical scheme, the connector of one-body molded main body that what the utility model provided have, the conductive plastic block assembly that former 2 kinds of different plastic materials are made is integrated, when particularly producing in enormous quantities, no longer need to set up special operation to assemble conductive plastic block assembly, simplify technique, ensure that original function simultaneously, greatly save production cost.
Add the object of conductive plastic block assembly: on the one hand, utilize conductive plastic assembly that all earth terminals of connector are connected, thus change the electromagnetic nature of connector transmission region, and then improve the high frequency performance of connector; On the other hand, utilize the shielding character of conductive plastic block, reduce interfering with each other between adjacent signals, thus improve connector energy transmission rate further.
The object in air dielectric region is set in signal terminal peripheral region: utilize the feature that dielectric constant of air is low, increases the impedance of signal terminal for external interference, to meet the impedance standard of 100 ohm, and then reach the object of promoting transmission rate.
As known by the technical knowledge, the technical program can be realized by other the embodiment not departing from its Spirit Essence or essential feature.Therefore, above-mentioned disclosed embodiment, with regard to each side, all just illustrates, is not only.Allly all to be included in the utility model within the scope of the utility model or being equal to the change in scope of the present utility model.
Claims (5)
1. one kind has the connector of one-body molded main body, comprise frame parts (1) and transmission part (2), described frame parts (1) comprises body assembly (11) and conductive plastic block assembly, described conductive plastic block assembly comprises conductive plastic block and screening conductive plastic cement, described transmission part (2) comprises terminal assemblies (21) and joins connector assembly (22), described terminal assemblies (21) comprises the first signal terminal set (211), secondary signal terminal group (212) and the first power terminal set (213), described connector assembly (22) of joining comprises the first terminal contact zone (221) and the second termination contact district (222),
It is characterized in that: the conductive plastic block included by described conductive plastic block assembly and screening conductive plastic cement are connected by integrated mode, and be assembled on body assembly (11);
Described conductive plastic block is arranged between the first signal terminal set (211) and secondary signal terminal group (212), is connected by the earth terminal of the first signal terminal set (211) with secondary signal terminal group (212); Described screening conductive plastic cement is arranged between the first signal terminal set (211) and the first power terminal set (213), is connected by the earth terminal of the first signal terminal set (211) with the first power terminal set (213);
Described terminal assemblies (21) is plugged on body assembly (11);
Described first signal terminal set (211) comprises the first signal terminal and earth terminal, is connected with the second termination contact district (222) with the first terminal contact zone (221);
Described secondary signal terminal group (212) comprises secondary signal terminal and earth terminal, is connected with the first terminal contact zone (221);
Described first power terminal set (213) comprises the first signal terminal and earth terminal, is connected with the second termination contact district (222);
Described the first terminal contact zone (221) and the second termination contact district (222) are separately positioned on the two ends of joining connector assembly (22).
2. connector according to claim 1, it is characterized in that: described body assembly (11) comprises lug boss (111) and power supply terminal slot (112), described lug boss (111) is arranged on body assembly (11) middle part, and described power supply terminal slot (112) is arranged on lug boss (111).
3. connector according to claim 2, it is characterized in that: described terminal assemblies (21) comprises second source terminal group (214), described second source terminal group (214) is plugged in power supply terminal slot (112).
4. connector according to claim 3, it is characterized in that: described body assembly (11) comprises air dielectric region (113), it is arranged on body assembly (11), is specifically arranged on the outer peripheral areas between every 1 first signal terminal of the first signal terminal set (111) and every 1 secondary signal terminal of secondary signal terminal group (112).
5. the connector according to any one of Claims 1-4, it is characterized in that: described frame parts (1) comprises bonding pad assembly (12), described bonding pad assembly (12) is arranged on the two ends of described body assembly (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420556893.3U CN204190024U (en) | 2014-09-19 | 2014-09-19 | A kind of connector with one-body molded main body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420556893.3U CN204190024U (en) | 2014-09-19 | 2014-09-19 | A kind of connector with one-body molded main body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204190024U true CN204190024U (en) | 2015-03-04 |
Family
ID=52621997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420556893.3U Active CN204190024U (en) | 2014-09-19 | 2014-09-19 | A kind of connector with one-body molded main body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204190024U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109390802A (en) * | 2017-08-10 | 2019-02-26 | 富顶精密组件（深圳）有限公司 | Electric connector |
| CN109462071A (en) * | 2017-08-29 | 2019-03-12 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
-
2014
- 2014-09-19 CN CN201420556893.3U patent/CN204190024U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109390802A (en) * | 2017-08-10 | 2019-02-26 | 富顶精密组件（深圳）有限公司 | Electric connector |
| CN109390802B (en) * | 2017-08-10 | 2021-08-20 | 富顶精密组件（深圳）有限公司 | Electrical connector |
| CN109462071A (en) * | 2017-08-29 | 2019-03-12 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN109462071B (en) * | 2017-08-29 | 2021-08-20 | 富士康(昆山)电脑接插件有限公司 | Electrical connector |
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