CN205724129U - Socket connector - Google Patents
Socket connector Download PDFInfo
- Publication number
- CN205724129U CN205724129U CN201620352285.XU CN201620352285U CN205724129U CN 205724129 U CN205724129 U CN 205724129U CN 201620352285 U CN201620352285 U CN 201620352285U CN 205724129 U CN205724129 U CN 205724129U
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- CN
- China
- Prior art keywords
- socket connector
- chamber
- plug
- connector
- receiving chamber
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
A kind of socket connector, including: terminal module, there are insulating body and the multiple terminals being arranged in described insulating body；Metal shell, has one and accommodates chamber, and described terminal module is contained in the receiving chamber of described metal shell；With support module, having insulation shell and the metal rack being arranged on described insulation shell, described metal shell is assembled in described insulation shell.Described insulation shell limits one and inserts chamber, and the plug of the pin connector matched with described socket connector is suitable to be inserted in the receiving chamber of described metal shell via the chamber of inserting of described insulation shell.The size inserting chamber of described insulation shell is more than the size accommodating chamber of described metal shell so that during described plug is inserted described receiving chamber, described plug does not contacts with the inwall in described insertion chamber, thus ensure that the mechanical strength of insulation shell.
Description
Technical field
This utility model relates to a kind of socket connector, particularly relates to a kind of USB TYPE-C socket connector.
Background technology
Generally, USB TYPE-C socket connector generally comprises terminal module, metal shell and support frame.Terminal module includes two rows terminal and the insulating body being molded on two row's terminals.Terminal module is contained in metal shell.Terminal module and metal shell are assembled in support frame.Generally, support frame is metal framework.But, in order to cost-effective, in prior art, support frame can be to include a thin metal rack and with the insulation shell being formed on metal rack in the way of inserting molding.In such manner, it is possible to reduce the usage amount of metal such that it is able to reduce manufacturing cost.
But, in the prior art, the size inserting chamber of insulation shell accommodates the equivalently-sized of chamber with metal shell, this causes, and during the receiving chamber that the plug of pin connector inserts metal shell, the plug of pin connector can be with the contact internal walls inserting chamber of insulation shell, owing to the mechanical strength of insulation shell is low, therefore, after plug repeatedly, insulation shell is easily worn.
Utility model content
The purpose of the present invention aims to solve the problem that at least one aspect of the above-mentioned problems in the prior art and defect.
This utility model provides a kind of socket connector, itself it can be avoided that when by the plug insertion socket adapter of pin connector the contact internal walls inserting chamber of plug and insulation shell, thus ensure that the mechanical strength of insulation shell.
According to an aspect of the present invention, it is provided that a kind of socket connector, including: terminal module, there are insulating body and the multiple terminals being arranged in described insulating body；Metal shell, has one and accommodates chamber, and described terminal module is contained in the receiving chamber of described metal shell；With support module, having insulation shell and the metal rack being arranged on described insulation shell, described metal shell is assembled in described insulation shell.Described insulation shell limits one and inserts chamber, and the plug of the pin connector matched with described socket connector is suitable to be inserted in the receiving chamber of described metal shell via the chamber of inserting of described insulation shell.The size inserting chamber of described insulation shell is more than the size accommodating chamber of described metal shell so that during described plug is inserted described receiving chamber, described plug does not contacts with the inwall in described insertion chamber.
According to one embodiment of present invention, after the plug of described pin connector inserts in the receiving chamber of described socket connector, between the plug and the inwall inserting chamber of described socket connector of described pin connector, there is a gap.
According to another embodiment of the invention, after the plug of described pin connector inserts in the receiving chamber of described socket connector, the plug of described pin connector contacts with the inwall direct physical accommodating chamber of described socket connector.
According to another embodiment of the invention, the inwall accommodating chamber of described socket connector is formed with multiple projection prominent inwardly, to increase the contact force between the plug of described pin connector and the inwall accommodating chamber of described socket connector.
According to another embodiment of the invention, the edge of opening accommodating chamber at described socket connector is formed with lead-in chamfered, to guide the plug of described pin connector to be smoothly inserted in the receiving chamber of described socket connector.
According to another embodiment of the invention, described lead-in chamfered originates in the inwall in described insertion chamber and terminates at the inwall in described receiving chamber.
According to another embodiment of the invention, described metal rack has the welding foot being suitable to weld on circuit boards, in order to by whole jack connector support on described circuit board.
According to another embodiment of the invention, described insulation shell is bound on described insulation shell in the way of inserting molding.
According to another embodiment of the invention, described socket connector is the USB TYPE-C adapter being suitable to positive and negative grafting.
According in foregoing individual embodiments of the present utility model, owing to the size inserting chamber of insulation shell is more than the size accommodating chamber of metal shell, make during the plug of pin connector is inserted the receiving chamber of metal shell of this socket connector, the plug of pin connector does not contacts with the inwall inserting chamber of the insulation shell of this socket connector, thus ensure that the mechanical strength of insulation shell.
In addition, in embodiments more of the present utility model, the inwall accommodating chamber of socket connector is formed multiple projection prominent inwardly, such that it is able to the contact force increased between the plug of pin connector and the inwall accommodating chamber of this socket connector, it is ensured that the contact performance between pin connector and socket connector.
In addition, in embodiments more of the present utility model, the edge of opening accommodating chamber at this socket connector is formed with lead-in chamfered, such that it is able to be successfully directed in the receiving chamber of socket connector by the plug of pin connector, it is simple to the update of the plug of pin connector.
By below with reference to accompanying drawing, this utility model description, other purpose of the present utility model and advantage be will be apparent to, and can help this utility model is fully understood by.
Accompanying drawing explanation
Fig. 1 shows the decomposing schematic representation of socket connector according to an embodiment of the invention；
Fig. 2 shows the longitudinal sectional drawing of socket connector according to an embodiment of the invention；With
Fig. 3 shows the schematic perspective view of the metal shell of socket connector according to an embodiment of the invention.
Detailed description of the invention
Below by embodiment, and combine accompanying drawing, the technical solution of the utility model is described in further detail.In the description, same or analogous drawing reference numeral indicates same or analogous parts.Following referring to the drawings explanation to this utility model embodiment is intended to explain overall utility model of the present utility model design, and is not construed as a kind of limiting of the present utility model.
It addition, in the following detailed description, for ease of explaining, elaborate that many concrete details are to provide the comprehensive understanding to present disclosure embodiment.It should be apparent, however, that one or more embodiments can also be carried out in the case of not having these details.In other cases, known construction and device diagrammatically embodies to simplify accompanying drawing.
According to general technical design of the present utility model, it is provided that a kind of socket connector, including: terminal module, there are insulating body and the multiple terminals being arranged in described insulating body；Metal shell, has one and accommodates chamber, and described terminal module is contained in the receiving chamber of described metal shell；With support module, having insulation shell and the metal rack being arranged on described insulation shell, described metal shell is assembled in described insulation shell.Described insulation shell limits one and inserts chamber, and the plug of the pin connector matched with described socket connector is suitable to be inserted in the receiving chamber of described metal shell via the chamber of inserting of described insulation shell.The size inserting chamber of described insulation shell is more than the size accommodating chamber of described metal shell so that during described plug is inserted described receiving chamber, described plug does not contacts with the inwall in described insertion chamber.
Fig. 1 shows the decomposing schematic representation of socket connector according to an embodiment of the invention；Fig. 2 shows the longitudinal sectional drawing of socket connector according to an embodiment of the invention.
As depicted in figs. 1 and 2, in the illustrated embodiment, this socket connector mainly includes terminal module 100, metal shell 200 and supports module 300.Terminal module 100 has insulating body 110 and the multiple terminals 120 being arranged in insulating body 110.Metal shell 200 has one and accommodates chamber 201.Terminal module 100 is contained in the receiving chamber 201 of metal shell 200.Support module 300 and there is insulation shell 310 and the metal rack 320 being arranged on insulation shell 310.Terminal module 100 and metal shell 200 are assembled in insulation shell 310.
As Fig. 1 and Fig. 2 clearly illustrates, in the illustrated embodiment, insulation shell 310 limits one and inserts chamber 301.The plug of the pin connector (not shown) of the socket connector pairing with diagram is suitable to be inserted in the receiving chamber 201 of metal shell 200 via the chamber 301 of inserting of insulation shell 310.
As Fig. 2 clearly illustrates, in the illustrated embodiment, the dimension D 2 inserting chamber 301 of insulation shell 310 is more than the dimension D 1 accommodating chamber 201 of metal shell 200, make during the receiving chamber 201 by the plug insertion socket adapter of pin connector, the plug of pin connector does not contacts with the inwall inserting chamber 301 of socket connector, thus ensure that the mechanical strength of insulation shell.
Refer to Fig. 2, in one embodiment of the invention, in the receiving chamber 201 of the plug insertion socket adapter of pin connector after, between the plug of pin connector and the inwall inserting chamber 301 of socket connector, there is a gap.
Refer to Fig. 2, in one embodiment of the invention, in the receiving chamber 201 of the plug insertion socket adapter of pin connector after, the inwall direct physical accommodating chamber 201 of the plug of pin connector and socket connector contacts.
Fig. 3 shows the schematic perspective view of the metal shell 200 of socket connector according to an embodiment of the invention.
As shown in Figure 1 to Figure 3, in the illustrated embodiment, the inwall accommodating chamber 201 of socket connector is formed multiple projection 220 prominent inwardly, to increase the contact force between the plug of pin connector and the inwall accommodating chamber 201 of socket connector, such that it is able to the contact performance improved between pin connector and socket connector.In one embodiment of the invention, aforementioned protruding 220 can be formed at by the way of punching press on metal shell 200.
As Fig. 2 and Fig. 3 clearly illustrates, in the illustrated embodiment, the edge of opening accommodating chamber 201 at socket connector is formed with lead-in chamfered 210, to guide the plug of pin connector to be smoothly inserted in the receiving chamber 201 of socket connector, it is simple to the update of the plug of pin connector.
As shown in Figure 2, in the illustrated embodiment, lead-in chamfered 210 originates in be inserted the inwall in chamber 301 and terminates at the inwall accommodating chamber 201, so, just can realize inserting seamlessly transitting between the inwall in chamber 301 and the inwall accommodating chamber 201, it is ensured that the plug of pin connector is smoothly inserted in the receiving chamber 201 of socket connector.
As it is shown in figure 1, in the illustrated embodiment, metal rack 320 has the welding foot 321 being suitable to be welded on circuit board (not shown), in order to by whole jack connector support on circuit boards.
As it is shown in figure 1, in the illustrated embodiment, insulation shell 310 is suitable to be bound on insulation shell 310 in the way of inserting molding.
In one embodiment of the invention, aforesaid sockets adapter can be the USB TYPE-C adapter being suitable to positive and negative grafting.
It will be appreciated by those skilled in the art that, embodiment described above is all exemplary, and those skilled in the art can make improvements, independent assortment in the case of the conflict in terms of not recurring structure or principle of the structure described in various embodiments, can be carried out.
Although being illustrated this utility model in conjunction with accompanying drawing, but the embodiment disclosed in accompanying drawing is intended to this utility model preferred implementation illustrative, and it is not intended that one of the present utility model is limited.
Although some embodiments of this overall utility model design are shown and explanation, those skilled in the art will appreciate that, in the case of the principle conceived without departing substantially from this overall utility model and spirit, can make a change these embodiments, scope of the present utility model limits with claim and their equivalent.
It should be noted that word " includes " being not excluded for other element or step, word "a" or "an" is not excluded for multiple.It addition, any element numbers of claim should not be construed as limiting scope of the present utility model.
Claims (9)
1. a socket connector, including:
Terminal module (100), has insulating body (110) and the multiple terminals (120) being arranged in described insulating body (110)；
Metal shell (200), has one and accommodates chamber (201), and described terminal module (100) is contained in the receiving chamber (201) of described metal shell (200)；With
Support module (300), there is insulation shell (310) and the metal rack (320) being arranged on described insulation shell (310), described metal shell (200) is assembled in described insulation shell (310)
Wherein, described insulation shell (310) limits one and inserts chamber (301), the plug of the pin connector matched with described socket connector is suitable to be inserted in the receiving chamber (201) of described metal shell (200) via the insertion chamber (301) of described insulation shell (310)
It is characterized in that:
The size (D2) in the insertion chamber (301) of described insulation shell (310) is more than the size (D1) in the receiving chamber (201) of described metal shell (200), making during described plug is inserted described receiving chamber (201), described plug does not contacts with the inwall of described insertion chamber (301).
Socket connector the most according to claim 1, it is characterised in that:
After the plug of described pin connector inserts in the receiving chamber (201) of described socket connector, between the inwall in the plug of described pin connector and the insertion chamber (301) of described socket connector, there is a gap.
Socket connector the most according to claim 1 and 2, it is characterised in that:
After the plug of described pin connector inserts in the receiving chamber (201) of described socket connector, the plug of described pin connector contacts with the inwall direct physical in the receiving chamber (201) of described socket connector.
Socket connector the most according to claim 3, it is characterised in that:
The inwall in the receiving chamber (201) of described socket connector is formed with multiple projection (220) prominent inwardly, with the contact force between the inwall in the receiving chamber (201) of the plug and described socket connector that increase described pin connector.
Socket connector the most according to claim 4, it is characterised in that:
Edge of opening in the receiving chamber (201) of described socket connector is formed with lead-in chamfered (210), to guide the plug of described pin connector to be smoothly inserted in the receiving chamber (201) of described socket connector.
Socket connector the most according to claim 5, it is characterised in that:
Described lead-in chamfered (210) originates in the inwall of described insertion chamber (301) and terminates at the inwall of described receiving chamber (201).
Socket connector the most according to claim 1, it is characterised in that:
Described metal rack (320) has the welding foot (321) being suitable to weld on circuit boards, in order to by whole jack connector support on described circuit board.
Socket connector the most according to claim 1, it is characterised in that:
Described insulation shell (310) is bound on described insulation shell (310) in the way of inserting molding.
Socket connector the most according to claim 1, it is characterised in that: described socket connector is the USB TYPE-C adapter being suitable to positive and negative grafting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620352285.XU CN205724129U (en) | 2016-04-25 | 2016-04-25 | Socket connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620352285.XU CN205724129U (en) | 2016-04-25 | 2016-04-25 | Socket connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205724129U true CN205724129U (en) | 2016-11-23 |
Family
ID=57295758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620352285.XU Expired - Fee Related CN205724129U (en) | 2016-04-25 | 2016-04-25 | Socket connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205724129U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109728475A (en) * | 2017-10-30 | 2019-05-07 | 泰科电子(上海)有限公司 | Connector assembly |
-
2016
- 2016-04-25 CN CN201620352285.XU patent/CN205724129U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109728475A (en) * | 2017-10-30 | 2019-05-07 | 泰科电子(上海)有限公司 | Connector assembly |
| CN109728475B (en) * | 2017-10-30 | 2024-05-07 | 泰科电子(上海)有限公司 | Connector assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161123 Termination date: 20200425 |