CN203013978U - Terminating structure of micro-space connector - Google Patents
Terminating structure of micro-space connector Download PDFInfo
- Publication number
- CN203013978U CN203013978U CN 201220679419 CN201220679419U CN203013978U CN 203013978 U CN203013978 U CN 203013978U CN 201220679419 CN201220679419 CN 201220679419 CN 201220679419 U CN201220679419 U CN 201220679419U CN 203013978 U CN203013978 U CN 203013978U
- Authority
- CN
- China
- Prior art keywords
- printed circuit
- circuit board
- connector
- contact pin
- filter
- 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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- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model discloses a terminating structure of a micro-space connector. The terminating structure is characterized by comprising a housing, a printed circuit board, elastic pins, jacks, an insulation installing plate, locking screws and filters. The elastic pins and the jacks are connected in a compression way and arranged inside the insulation installing plate. The insulation installing plate is arranged inside the housing. The housing is connected with the printed circuit board through the locking screws. The elastic pins are connected with the printed circuit board through plated through holes of the printed circuit board. The filters are welded on the printed circuit board and connected with the elastic pins through the printed circuit board. By arranging the filters on the printed circuit board, the terminating structure of the connector achieves a signal filtering function and meanwhile makes the installing space of the connector itself significantly reduced. The structure is compact and satisfies the miniaturization installation demands of the connector. The specific requirements for the filtering characteristics of the micro-space connector due to a limited installing space are further satisfied.
Description
Technical field
The utility model relates to the power connector technical field, specifically, relates to a kind of end on structure of little interval connector.
Background technology
A large amount of electric connectors that use in the equipment in the fields such as communication, industry, space flight, the development trend of connector is to high density, miniaturization, swift to operate, connection reliable direction development.On market, the termination form of connector commonly used mostly is the modes such as crimping, welding, in the situation that the contact spacing is more and more less, filtering device installation, end joining tool, operating personnel is all had relatively high expectations.
Filter mainly works to filter unwanted signal in circuit, general filter connector adopts the mode that contact and filter directly are connected, and needs connector self that larger installing space is arranged.
The utility model content
The technical problems to be solved in the utility model is: be directed to the deficiencies in the prior art, the end on structure of little, as to connect quick, the good reliability little interval connector that provides a kind of and can realize filter function, takes up room.
In order to reach the foregoing invention purpose, the technical solution adopted in the utility model is: a kind of end on structure of little interval connector is provided, it is characterized in that: comprise shell, printed circuit board, elastic contact pin, jack, insulated mounting plate, lock-screw and filter; Described elastic contact pin and the crimping of jack phase, and be arranged in insulated mounting plate, insulated mounting plate is arranged in shell; Described shell is connected with printed circuit board by lock-screw; Described elastic contact pin is connected with printed circuit board by the plated-through hole of printed circuit board; Described filter is welded on printed circuit board, is connected with elastic contact pin by printed circuit board.
In the end on structure of little interval connector of the present utility model, described filter is arranged at the both sides of the plated-through hole of printed circuit board.
In the end on structure of little interval connector of the present utility model, the quantity of the plated-through hole of described elastic contact pin, jack, filter and printed circuit board is consistent.
In sum, the end on structure of little interval connector of providing of the utility model has following beneficial effect:
(1) the utility model is by arranging filter on printed circuit board, filter is connected with elastic contact pin by printed circuit board, not only realize the filter function to signal, greatly reduced simultaneously the installing space of connector self, compact conformation, the installation requirements that meet the connector miniaturization can satisfy due to installing space when limited, to the particular requirement of little interval connector filtering characteristic.
(2) the utility model plugs together by elastic contact pin and realizes being connected with the direct of printed circuit board in printed circuit board, connect fast, reliable, compact conformation meets the installation requirements of connector miniaturization, can satisfy due to installing space when limited, to the particular requirement of little interval connector wiring.
Description of drawings
Fig. 1 is profile of the present utility model.
Fig. 2 is the structural representation that the utility model filter is connected with printed circuit board.
Wherein, 1, lock-screw; 2, shell; 3, printed circuit board; 4, elastic contact pin; 5, the plated-through hole of printed circuit board; 6, filter; 7, insulated mounting plate; 8, jack.
Embodiment
Below in conjunction with specific embodiment, embodiment of the present utility model is done and is described in detail:
As depicted in figs. 1 and 2, the spacing of little interval connector of the present utility model is 0.318mm, and its end on structure comprises shell 2, printed circuit board 3, elastic contact pin 4, jack 8, insulated mounting plate 7, lock-screw 1 and filter 6; Pack into after elastic contact pin 4 and jack 8 crimping in insulated mounting plate 7, and be packaged in shell 2; Shell 2 links together by lock-screw 1 and printed circuit board 3; Elastic contact pin 4 one side pressures are connected in jack 8, and the other end plugs together in printed circuit board 3 by the plated-through hole 5 of printed circuit board; Filter 6 is welded on printed circuit board 3, be positioned at the both sides of the plated-through hole 5 of printed circuit board, be connected with elastic contact pin 4 by printed circuit board 3, realized the filter function to signal, overcome simultaneously in the prior art contact pin directly has been connected and the large shortcoming that takes up room with filter, satisfy due to installing space when limited, to the particular requirement of little interval connector filtering characteristic; Elastic contact pin 4, jack 8, filter 6 are consistent with the quantity of the plated-through hole 5 of printed circuit board.
During use, elastic contact pin 4 is inserted in the plated-through hole 5 of printed circuit boards, lock-screw 1 passes printed circuit board 3 and shell 2 is locked, and forms being connected of this connector and printed circuit board 3.
The utility model is simple in structure, and is with low cost, connects reliable; Simple to operate during use, need not the operating personnel of specific purpose tool and specialty, miniaturized structure, on satisfying the market for the demand of the connector of high density, miniaturization.
Although in conjunction with specific embodiments embodiment of the present utility model is described in detail, be not to be restriction to this patent protection range.In claims limited range, various modifications that those skilled in the art can make without creative work or adjust the protection that still is subjected to this patent.
Claims (3)
1. the end on structure of a little interval connector, is characterized in that: comprise shell, printed circuit board, elastic contact pin, jack, insulated mounting plate, lock-screw and filter; Described elastic contact pin and the crimping of jack phase, and be arranged in insulated mounting plate, insulated mounting plate is arranged in shell; Described shell is connected with printed circuit board by lock-screw; Described elastic contact pin is connected with printed circuit board by the plated-through hole of printed circuit board; Described filter is welded on printed circuit board, is connected with elastic contact pin by printed circuit board.
2. the end on structure of little interval connector according to claim 1, it is characterized in that: described filter is arranged at the both sides of the plated-through hole of printed circuit board.
3. the end on structure of little interval connector according to claim 1, it is characterized in that: the quantity of the plated-through hole of elastic contact pin, jack, filter and printed circuit board is consistent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220679419 CN203013978U (en) | 2012-12-11 | 2012-12-11 | Terminating structure of micro-space connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220679419 CN203013978U (en) | 2012-12-11 | 2012-12-11 | Terminating structure of micro-space connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203013978U true CN203013978U (en) | 2013-06-19 |
Family
ID=48605537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220679419 Expired - Fee Related CN203013978U (en) | 2012-12-11 | 2012-12-11 | Terminating structure of micro-space connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203013978U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110548948A (en) * | 2019-08-30 | 2019-12-10 | 四川九洲电器集团有限责任公司 | Method, device and system for welding printed board assembly with fine-pitch connector |
-
2012
- 2012-12-11 CN CN 201220679419 patent/CN203013978U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110548948A (en) * | 2019-08-30 | 2019-12-10 | 四川九洲电器集团有限责任公司 | Method, device and system for welding printed board assembly with fine-pitch connector |
| CN110548948B (en) * | 2019-08-30 | 2020-09-11 | 四川九洲电器集团有限责任公司 | Method, device and system for welding printed board assembly with fine-pitch connector |
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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: 20130619 Termination date: 20191211 |