CN205141315U - Novel reverse compatible connector of multicore - Google Patents
Novel reverse compatible connector of multicore Download PDFInfo
- Publication number
- CN205141315U CN205141315U CN201520829296.8U CN201520829296U CN205141315U CN 205141315 U CN205141315 U CN 205141315U CN 201520829296 U CN201520829296 U CN 201520829296U CN 205141315 U CN205141315 U CN 205141315U
- Authority
- CN
- China
- Prior art keywords
- contact
- rows
- contact pin
- core
- socket
- Prior art date
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a novel reverse compatible connector of multicore, include: plug and socket, the plug is five rows 160 core plugs, fixes five rows 160 core contact pin contacts in the contact pin insulator including the contact pin insulator with through interference fit, middle three rows contact pin contact is the policy contact, and the contact pin contact that both ends are two rows pastes formula contact pin contact for the table, the socket is five rows 160 core sockets, fixes the five rows 160 core socket contacts bodies in the jack insulator including the jack insulator with through interference fit, middle three rows socket contacts personally experiences sth. Part of the body to two side shell fragment contact structure, and the socket contacts body that both ends are two rows is unilateral shell fragment contact structure, middle three rows contact pin contact and middle three rows the socket contacts body be through durchgangshohle formula interference fit, and the socket contacts body that contact pin contact and both ends that both ends are two rows are two rows adopts the table to paste a formula interference fit. The utility model discloses plug and socket can hold the product of three rows and five rows simultaneously, realize backwards -compatiblely.
Description
Technical field
The utility model relates to field of connectors, provides a kind of Novel multi-core backwards-compatible connector especially.
Background technology
At present, connector is widely applied to every field, and existing connector plug and socket can only coordinate one to one, do not possess compatibility.Therefore, people possess compatible connector in the urgent need to a kind of.
Utility model content
The purpose of this utility model is to provide a kind of Novel multi-core backwards-compatible connector, can effectively solve the problem.
The technical solution of the utility model is: the backwards-compatible connector of a kind of Novel multi-core, comprising: plug 1 and socket 2;
Described plug 1 is five row 160 core plugs, comprises contact pin insulator 1a and is fixed on five row 160 core contact pin contact 1b in contact pin insulator 1a by interference fit; The contact pin contact 1b that described centre three is arranged is policy contact 1c, and the contact pin contact 1b that described two ends two are arranged is surface-mount type contact pin contact 1d;
Described socket 2 is five row 160 core sockets, comprises jack insulator 2a and is fixed on five row 160 core jack contact 2b in jack insulator 2a by interference fit; The jack contact 2b that described centre three is arranged is bilateral shell fragment contact structures 2c, and the jack contact 2b that described two ends two are arranged is one-sided shell fragment contact structures 2d;
The contact pin contact 1b that described centre three is arranged is with the middle three jack contact 2b arranged by Durchgangshohle formula interference fit, and the contact pin contact 1b that described two ends two are arranged and the jack contact 2b that two ends two are arranged adopts surface-mount type interference fit.
Described contact pin contact 1b is looper.
The utility model has following useful effect:
The utility model plug and socket can hold the product of three rows and five rows simultaneously, realizes backwards-compatible.Can be widely used in printed board connector, and can applicable industry control, military systems, Aero-Space, the field such as communications and transportation and medical treatment.
Accompanying drawing explanation
Fig. 1 is the structural representation that the utility model plug docks with socket;
Fig. 2 is the cutaway view that the utility model plug docks with socket;
Fig. 3 is the front view of the utility model plug;
Fig. 4 is the rearview of the utility model plug;
Fig. 5 is the vertical view of the utility model plug;
Fig. 6 is the left view of the utility model plug;
Fig. 7 is the upward view of the utility model socket;
Fig. 8 is the A-A cutaway view of Fig. 7;
Fig. 9 is the left view of the utility model socket;
In figure: 1, plug; 1a, contact pin insulator; 1b, contact pin contact; 1c, policy contact; 1d, surface-mount type contact pin contact; 2, socket; 2a, jack insulator; 2b, jack contact; 2c, bilateral shell fragment contact structures; 2d, one-sided shell fragment contact structures; 3, the first contact pin contact; 4, the second contact pin contact; 5, the third contact pin contact; 6, the 4th kind of contact pin contact; 7, the 5th kind of contact pin contact; 8, the 6th kind of contact pin contact.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in detail.
As shown in figs 1-9, the backwards-compatible connector of a kind of Novel multi-core, comprising: plug 1 and socket 2;
Plug 1 is five row 160 core plugs, can the socket of inserting five row 160 core or three row 96 cores; Plug 1 is made up of two large classes, six kinds of contact pin contact 1b and contact pin insulator 1a, ensures that contact pin contact 1b is fixing in contact pin insulator 1a by interference fit; The contact pin contact 1b of middle three rows is policy contact 1c, and the contact pin contact 1b that two ends two are arranged is surface-mount type contact pin contact 1d; Contact pin contact 1b is looper, and plug 1 has turning function, can change the direction of inserting; This plug 1 one end adopts SMC solder technology to be connected with printed board, and the other end is interface.
Socket 2 is five row 160 core sockets, can the plug of inserting five row 160 core or three row 96 cores; Socket 2 is made up of two kinds of jack contact 2b and jack insulator 2a, ensures that jack contact 2b is fixing in jack insulator 2a by interference fit; The jack contact 2b of middle three rows is bilateral shell fragment contact structures 2c, and the jack contact 2b that two ends two are arranged is one-sided shell fragment contact structures 2d; Socket printed board link adopts the mounting means of no-welding-spot.
The inserting form of plug 1 and socket 2 is two kinds, and a kind of is the contact form of side shell fragment, another kind ofly adopts bilateral shell fragment contact form, in the vase shape of the mouth as one speaks; One-sided shell fragment contact form is distributed in two ends two row of connector, double sided contacts formal distribution is arranged in the centre three of connector, namely in the middle of, the contact pin contact 1b of three rows is with the middle three jack contact 2b arranged by Durchgangshohle formula interference fit, and the contact pin contact 1b that two ends two are arranged and the jack contact 2b that two ends two are arranged adopts surface-mount type interference fit.
The utility model belongs to printing, vertical installing type connector between a kind of plate, has downward compatibility, realizes backwards-compatible by two kinds of grafting contact forms.The design of socket allows accommodation five to arrange and three row's standard public connectors, and plug can be inserted on three plug sockets equally.When the plug-in position that technical requirement is lower uses existing daughter board simultaneously, this downward compatibility allows user can be upgraded to higher performance rate continuously.Disposable outer pin can according to the function of different service conditions for specifying, the I/O in particular for other connects, or ensure that the transfer rate of VME bus is up to 320MB/s as earth shield under best configuration.
Above-described embodiment, only for technical conceive of the present utility model and feature are described, its object is to person skilled in the art can be understood content of the present utility model and implement according to this, can not limit protection range of the present utility model with this.All equivalences done according to the utility model Spirit Essence change or modify, and all should be encompassed within protection range of the present utility model.
Claims (2)
1. the backwards-compatible connector of Novel multi-core, is characterized in that, comprising: plug (1) and socket (2);
Described plug (1) is five row 160 core plugs, comprises contact pin insulator (1a) and is fixed on five row's 160 core contact pin contacts (1b) in contact pin insulator (1a) by interference fit; The contact pin contact (1b) that described centre three is arranged is policy contact (1c), and the contact pin contact (1b) that described two ends two are arranged is surface-mount type contact pin contact (1d);
Described socket (2) is five row 160 core sockets, comprises jack insulator (2a) and is fixed on five row's 160 core jack contacts (2b) in jack insulator (2a) by interference fit; The jack contact (2b) that described centre three is arranged is bilateral shell fragment contact structures (2c), and the jack contact (2b) that described two ends two are arranged is one-sided shell fragment contact structures (2d);
The contact pin contact (1b) that described centre three is arranged is with middle three jack contacts (2b) arranged by Durchgangshohle formula interference fit, and the contact pin contact (1b) that described two ends two are arranged and the jack contact (2b) that two ends two are arranged adopt surface-mount type interference fit.
2. according to the backwards-compatible connector of a kind of Novel multi-core according to claim 1, it is characterized in that, described contact pin contact (1b) is looper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520829296.8U CN205141315U (en) | 2015-10-23 | 2015-10-23 | Novel reverse compatible connector of multicore |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520829296.8U CN205141315U (en) | 2015-10-23 | 2015-10-23 | Novel reverse compatible connector of multicore |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205141315U true CN205141315U (en) | 2016-04-06 |
Family
ID=55627072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520829296.8U Withdrawn - After Issue CN205141315U (en) | 2015-10-23 | 2015-10-23 | Novel reverse compatible connector of multicore |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205141315U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105244710A (en) * | 2015-10-23 | 2016-01-13 | 沈阳兴华航空电器有限责任公司 | Novel multi-core backward compatible connector |
-
2015
- 2015-10-23 CN CN201520829296.8U patent/CN205141315U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105244710A (en) * | 2015-10-23 | 2016-01-13 | 沈阳兴华航空电器有限责任公司 | Novel multi-core backward compatible connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160406 Effective date of abandoning: 20170728 |
|
| AV01 | Patent right actively abandoned |