CN203466322U - Plug structure of plate-to-plate connector - Google Patents
Plug structure of plate-to-plate connector Download PDFInfo
- Publication number
- CN203466322U CN203466322U CN201320536163.2U CN201320536163U CN203466322U CN 203466322 U CN203466322 U CN 203466322U CN 201320536163 U CN201320536163 U CN 201320536163U CN 203466322 U CN203466322 U CN 203466322U
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- CN
- China
- Prior art keywords
- conducting terminal
- board
- terminal
- extension
- holding parts
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a plug structure of a plate-to-plate connector. The plug structure comprises an insulating body and a number of conductive terminals. The insulating body comprises a bottom plate and fitting projections which integrally extend upward from the rim of the bottom plate. A fitting concave cavity which is matched with a corresponding socket connector is surrounded by the fitting projections. A number of conductive terminals are arranged on two side walls of the fitting concave cavity. Each conductive terminal comprises a contact part, an extension part, a holding part and a welding foot part. A convex hull which is used for clamping a conductive terminal of the corresponding socket structure is arranged on the contact part of each conductive terminal. A convex hull is arranged on the contact part of each conductive terminal, thus the conductive terminals on the plug structure closely contact the conductive terminals on the socket structure when the plug structure and the socket structure are in butt joint. The contact strength of the plug structure and the socket structure is enhanced. The signal transmission stability of the plug structure and the socket structure is improved.
Description
Technical field
The utility model relates to electric connector field technology, refers in particular to a kind of board to board connector slotting
Header structure.
Background technology
Board to board connector is the strongest connector product of transmittability in current all connector product types, is mainly used in the industries such as electric power system, communication network, financial manufacture, elevator, industrial automation, Medical Devices, office equipment, household electrical appliances, military project manufacture.
Existing board to board connector comprises the connector plug that is welded on a circuit board and is welded to the connector body on another circuit board, and this plug and socket is designed to be engaged with each other and closely cooperate.On this plug and socket, be respectively equipped with the plug terminal and the female terminal that are soldered to conducting channel on circuit board, when the plug and socket of pairing is docked to together, plug terminal and female terminal are electrically connected to each other, and thus described conducting channel are connected to another circuit board from a circuit board.The polytype board to board connector using in the past, when the contact site of its plug terminal is on socket connector conducting terminal contact, tends to cause contacting unsettled phenomenon because of plug terminal design unreasonable.Therefore, tackle existing pin connector structure and improve, to address the above problem.
Utility model content
In view of this, the utility model is for the disappearance of prior art existence, and its main purpose is to provide
A plug construction for board to board connector, by the contact site in conducting terminal, convex closure being set, with at plug construction and socket when inserting, make on plug construction conducting terminal contact with conducting terminal on socket tightr, enhancing contact stabilization.
For achieving the above object, the utility model adopts following technical scheme:
A kind of plug construction of board to board connector, include insulating body and plural conductive terminal, wherein, described insulating body comprises base plate and by the base plate periphery chimeric projection that one extends that makes progress, this chimeric projection surrounds the chimeric cavity matching with respective socket connector, and above-mentioned plural conductive terminal is installed on this chimeric cavity two side; Described conducting terminal comprises contact site, extension, holding parts and leg portion, is provided with for clamping the convex closure of the conducting terminal of respective socket structure on the contact site of conducting terminal.
As a kind of preferred version: described chimeric cavity is vertically provided with respectively a plurality of dividing plates on two side, between adjacent two dividing plates, be formed for installing the terminal groove of above-mentioned conducting terminal, and on adjacent two dividing plates, subtend extension is provided with limiting plate, between this limiting plate and terminal groove diapire, forms stopper slot; The holding parts both sides of above-mentioned conducting terminal are fastened in this stopper slot.
As a kind of preferred version: the leg portion of described conducting terminal is connected in holding parts lower end, and the extension bending of described conducting terminal is arranged at holding parts upper end, and the contact site of described conducting terminal is connected in extension lower end.
As a kind of preferred version: described extension is extended to its outside curve by holding parts top, is reverse S shape.
As a kind of preferred version: described contact site top is extended and is provided with one for reducing the buffer part of grafting resistance in above-mentioned chimeric cavity.
The utility model compared with prior art has obvious advantage and beneficial effect, particularly, as shown from the above technical solution, by convex closure being set on the contact site in conducting terminal, with at plug construction and socket when inserting, make on plug construction conducting terminal contact with conducting terminal on socket tightr, the contact strength of enhancing plug construction and socket, thereby, improve plug construction and socket steady signal transmission.
For more clearly setting forth architectural feature of the present utility model and effect, below in conjunction with accompanying drawing and specific embodiment, be described in detail.
Accompanying drawing explanation
Fig. 1 is the assembling schematic perspective view of the utility model;
Fig. 2 is the assembling schematic top plan view of the utility model;
Fig. 3 is the A-A place cross-sectional schematic of Fig. 2;
Fig. 4 is the exploded perspective schematic diagram of the utility model;
Fig. 5 is the insulating body schematic perspective view of the utility model;
Fig. 6 is the conducting terminal schematic perspective view of the utility model.
accompanying drawing identifier declaration:
10, insulating body 11, base plate
12, chimeric protruding 13, chimeric cavity
14, dividing plate 15, terminal groove
16, limiting plate 17, stopper slot
20, conducting terminal 21, contact site
211, convex closure 212, buffer part
22, extension 23, holding parts
24, leg portion.
Embodiment
As shown in Figures 1 to 6, a kind of plug construction of board to board connector, includes insulating body 10 and plural conductive terminal 20 to the utility model, wherein:
This insulating body 10 comprise base plate 11 and by base plate 11 peripheries, make progress that one extends chimeric protruding 12, this chimeric protruding 12 surrounds the chimeric cavity 13 matching with respective socket connector, on these chimeric cavity 13 two sides, be vertically provided with respectively a plurality of dividing plates 14, between adjacent two dividing plates 14, be formed for installing the terminal groove 15 of above-mentioned conducting terminal 20, and on adjacent two dividing plates 14, subtend extension is provided with limiting plate 16, between this limiting plate 16 and terminal groove 15 diapires, forms stopper slot 17.
This conducting terminal 20 comprises contact site 21, extension 22, holding parts 23 and leg portion 24, wherein, leg portion 24 is connected in holding parts 23 lower ends, and extension 22 is extended to its outside curve by holding parts 23 tops, be reverse S shape, contact site 21 is connected in extension 22 lower ends; Holding parts 23 both sides of this conducting terminal 20 are fastened in above-mentioned stopper slot 17, and on contact site 21, be provided with for clamp respective socket structure conducting terminal convex closure 211 and for reducing the buffer part 212 of grafting resistance, this buffer part 212 is extended to form in above-mentioned chimeric cavity 13 by contact site 21 tops.
Design focal point of the present utility model is, by convex closure being set on the contact site in conducting terminal, with at plug construction and socket when inserting, make conducting terminal on plug construction contact tightr with conducting terminal on socket, strengthen the contact strength of plug construction and socket, thereby, improve plug construction and socket steady signal transmission.
The above, it is only preferred embodiment of the present utility model, not technical scope of the present utility model is imposed any restrictions, therefore every foundation technical spirit of the present utility model, to any trickle modification made for any of the above embodiments, equivalent variations and modification, all still belongs in the scope of technical solutions of the utility model.
Claims (5)
1. the plug construction of a board to board connector, include insulating body and plural conductive terminal, it is characterized in that: described insulating body comprises base plate and by the base plate periphery chimeric projection that one extends that makes progress, this chimeric projection surrounds the chimeric cavity matching with respective socket connector, and above-mentioned plural conductive terminal is installed on this chimeric cavity two side; Described conducting terminal comprises contact site, extension, holding parts and leg portion, is provided with for clamping the convex closure of the conducting terminal of respective socket structure on the contact site of conducting terminal.
2. the plug construction of board to board connector according to claim 1, it is characterized in that: described chimeric cavity is vertically provided with respectively a plurality of dividing plates on two side, between adjacent two dividing plates, be formed for installing the terminal groove of above-mentioned conducting terminal, and on adjacent two dividing plates, subtend extension is provided with limiting plate, between this limiting plate and terminal groove diapire, forms stopper slot; The holding parts both sides of above-mentioned conducting terminal are fastened in this stopper slot.
3. the plug construction of board to board connector according to claim 1, it is characterized in that: the leg portion of described conducting terminal is connected in holding parts lower end, the extension bending of described conducting terminal is arranged at holding parts upper end, and the contact site of described conducting terminal is connected in extension lower end.
4. the plug construction of board to board connector according to claim 3, is characterized in that: described extension is extended to its outside curve by holding parts top, is reverse S shape.
5. the plug construction of board to board connector according to claim 1, is characterized in that: described contact site top is extended and is provided with one for reducing the buffer part of grafting resistance in above-mentioned chimeric cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320536163.2U CN203466322U (en) | 2013-08-30 | 2013-08-30 | Plug structure of plate-to-plate connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320536163.2U CN203466322U (en) | 2013-08-30 | 2013-08-30 | Plug structure of plate-to-plate connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203466322U true CN203466322U (en) | 2014-03-05 |
Family
ID=50178662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320536163.2U Expired - Fee Related CN203466322U (en) | 2013-08-30 | 2013-08-30 | Plug structure of plate-to-plate connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203466322U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110459890A (en) * | 2019-06-24 | 2019-11-15 | 深圳市锦凌电子有限公司 | It is a kind of to connect anti-offset floating type board to board connector male connector |
| CN115249918A (en) * | 2021-12-28 | 2022-10-28 | 深圳市锦凌电子有限公司 | 5G base station connector |
-
2013
- 2013-08-30 CN CN201320536163.2U patent/CN203466322U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110459890A (en) * | 2019-06-24 | 2019-11-15 | 深圳市锦凌电子有限公司 | It is a kind of to connect anti-offset floating type board to board connector male connector |
| CN115249918A (en) * | 2021-12-28 | 2022-10-28 | 深圳市锦凌电子有限公司 | 5G base station connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140305 Termination date: 20140830 |
|
| EXPY | Termination of patent right or utility model |