CN201327891Y - Electric push-pull connector - Google Patents
Electric push-pull connector Download PDFInfo
- Publication number
- CN201327891Y CN201327891Y CNU2008202354091U CN200820235409U CN201327891Y CN 201327891 Y CN201327891 Y CN 201327891Y CN U2008202354091 U CNU2008202354091 U CN U2008202354091U CN 200820235409 U CN200820235409 U CN 200820235409U CN 201327891 Y CN201327891 Y CN 201327891Y
- Authority
- CN
- China
- Prior art keywords
- connector
- main body
- contact
- warm swap
- plastic cement
- 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 - Lifetime
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model relates to an electric push-pull connector, which comprises a first plastic body, a second plastic body, and an electric conduction sheet arranged in the shell formed by the first plastic body and the second plastic body, the electric conduction sheet comprises a first contact sheet and a second contact that both are parallel, and at least two connection bodies used to connect the first contact sheet and the second contact sheet, the first contact sheet and the second contact sheet are provided with pins that are connected into circuit board. At least two connection bodies between the first contact sheet and the second contact sheet in the electric conduction sheet are provided so as to improve safety allowance of peak current of connector effectively.
Description
Technical field
The utility model relates to field of connectors, more particularly, relates to a kind of warm swap connector.
Background technology
On the power supply product of numerous areas such as communication, industrial automation control, often can use some warm swap connectors, these connectors are welded on the circuit board, are used to realize connection and power supply between the circuit board.Two path connectors that have two jacks as shown in Figure 1, comprise the first plastic cement main body 10, the second plastic cement main body 30 and be arranged on first plastic body 10 and housing that the second plastic cement main body 30 is formed in two conducting strips 20.As shown in Figures 2 and 3, conducting strip 20 comprises that first contact 21 that is arranged in parallel is with the second wafer 22 and the strip connector 23 that is used to be connected first contact 21 and the second wafer, first contact 21 and the second wafer 22 are provided with the jack adaptive with attachment plug, first contact 21 is positioned at the front end of conducting strip, at first contact attachment plug when being connected with attachment plug, the side adjacent with the strip connector is set of first contact 21 or the second wafer 22 is provided with and the pin 24 that is used for being connected with circuit board, all also be provided with positioning convex 25 on two contacts, the plastic cement main body is provided with the draw-in groove adaptive with it, makes things convenient for conducting strip to be fixed on the plastic cement main body.Has only a strip connector 23 between first contact 21 of the conducting strip 20 of this connector and the second wafer 22, therefore 20 rated current that can carry of conducting strip are limited, particularly when connector with load when taking place sharply to change, the peak current that conducting strip 20 can bear is very limited, causes the electric current safety allowance of this connector smaller.In addition, the connector 23 of conducting strip 20 be in the plastic cement main body about two sides, conducting strip substantially all is inclusive in the plastic body, the heat that conducting strip 20 produces can not in time shed, if long-term work is at current state, can cause the connector temperature rise very fast, bigger to the working temperature influence of the electronic devices and components around it.
The utility model content
The technical problems to be solved in the utility model is that the above-mentioned connector electric current safety allowance smaller defect at prior art provides a kind of electric current allowance bigger warm swap connector.
The technical scheme that its technical problem that solves the utility model adopts is: construct a kind of warm swap connector, comprise the first plastic cement main body, the second plastic cement main body and be arranged on the first plastic cement main body and housing that the second plastic cement main body is formed in conducting strip, it is characterized in that, described conducting strip comprises first contact and the second wafer that is parallel to each other, and at least two connectors that are used to connect first contact and the second wafer, described first contact or the second wafer are provided with and the pin that is used for being connected with circuit board.
Warm swap connector in described in the utility model, described connector are two.
In warm swap connector described in the utility model, the described first plastic cement main body and the second plastic cement main body are provided with thermal window.
Warm swap connector in described in the utility model, described pin are arranged on first contact or the second wafer and are provided with on the strip connector opposed side edges.
Warm swap connector in described in the utility model, the connector of described conducting strip are in described thermal window position.
Warm swap connector in described in the utility model, described warm swap connector are two path connectors that comprise two described conducting strips.
Warm swap connector in described in the utility model, described warm swap connector are the multiple connector that comprises the single channel connector of a described conducting strip or comprise a plurality of described conducting strips.
Implement warm swap connector of the present utility model, have following beneficial effect: the connector in the conducting strip of warm swap connector of the present utility model between first contact and the second wafer is at least two, has improved the safety allowance of connector peak current; Connector plastic cement main body is provided with thermal window in addition, and the conducting strip major part all is exposed in the air, has improved the heat dispersion of connector, makes the service behaviour of connector safer, reliable.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is the decomposing schematic representation of the warm swap connector of prior art;
Fig. 2 is the structural representation of one of them conducting strip of the warm swap connector of prior art;
Fig. 3 is the structural representation of another conducting strip of the warm swap connector of prior art;
Fig. 4 is the decomposing schematic representation of warm swap connector preferred embodiment of the present utility model;
Fig. 5 is the structural representation of one of them conducting strip of warm swap connector preferred embodiment of the present utility model;
Fig. 6 is the structural representation of another conducting strip of warm swap connector preferred embodiment of the present utility model.
Embodiment
As shown in Figure 4, in the preferred embodiment of warm swap connector of the present utility model, this warm swap connector is two path connectors that have two jacks, comprise the first plastic cement main body 10, the second plastic cement main body 30, and two the interior conducting strips 20 of housing that are arranged on the first plastic cement main body 10 and the second plastic cement main body, 30 compositions, with reference to figure 5 and Fig. 6, conducting strip 20 comprises first contact 21 and the second wafer 22 that is parallel to each other, and at least two connectors 23 that are used to connect first contact 21 and the second wafer 22, in warm swap connector of the present utility model, connector between first contact 21 and the second wafer is 2, the connector of relative wall scroll connector, this structure can carry rated current brings up to original twice in theory.As shown in Figure 5, the second wafer 22 of one of them in two conducting strips is provided with and is used for the pin 24 that is connected with circuit board, pin 24 be arranged on the second wafer 22 with connector 23 opposed side edges on; As shown in Figure 6, first contact 21 of another conducting strip is provided with and is used for the pin 24 that is connected with circuit board, pin 24 be arranged on first contact 21 with connector 23 opposed side edges on, design is like this avoided connector to be in the side of plastic cement main body and is surrounded by the plastic cement main body.
As shown in Figure 4, in the preferred embodiment of warm swap connector of the present utility model, in order to make connector have better heat dispersion, the first plastic cement main body 10 is provided with thermal window 11, all be provided with thermal window 31 on the second plastic cement main body 30, the connector 23 of conducting strip 20 is in the position of thermal window, pin 24 stretches out from another thermal window, design makes conducting strip 20 be exposed in the air as far as possible like this, avoid conducting strip 20 to be surrounded by the plastic cement main body, can improve the heat dispersion of conducting strip greatly, reduce its influence, be communication the ambient temperature of peripheral electronic devices and components, fields such as industrial automation control provide safer, hot-swappable connects reliably.
The preferred embodiment of warm swap connector of the present utility model is two path connectors that comprise two conducting strips, in actual applications, can be made into single channel connector that comprises a conducting strip or the multiple connector that comprises a plurality of conducting strips as required.
In conjunction with the accompanying drawings embodiment of the present utility model is described above; but the utility model is not limited to above-mentioned embodiment; above-mentioned embodiment only is schematic; rather than it is restrictive; those of ordinary skill in the art is under enlightenment of the present utility model; not breaking away under the scope situation that the utility model aim and claim protect, also can make a lot of forms, these all belong within the protection of the present utility model.
Claims (7)
1, a kind of warm swap connector, comprise the first plastic cement main body, the second plastic cement main body and be arranged on the first plastic cement main body and housing that the second plastic cement main body is formed in conducting strip, it is characterized in that, described conducting strip comprises first contact and the second wafer that is parallel to each other, and at least two connectors that are used to connect first contact and the second wafer, described first contact or the second wafer are provided with and the pin that is used for being connected with circuit board.
2, warm swap connector according to claim 1 is characterized in that, described connector is two.
3, warm swap connector according to claim 2 is characterized in that, the described first plastic cement main body and the second plastic cement main body are provided with thermal window.
4, warm swap connector according to claim 3 is characterized in that, described pin be arranged on first contact or the second wafer be provided with on the strip connector opposed side edges.
5, warm swap connector according to claim 4 is characterized in that, the connector of described conducting strip is in described thermal window position.
6, according to each described warm swap connector of claim 1 to 5, its feature in: described warm swap connector is two path connectors that comprise two described conducting strips.
7, according to each described warm swap connector of claim 1 to 5, its feature in: described warm swap connector is the multiple connector that comprises the single channel connector of a described conducting strip or comprise a plurality of described conducting strips.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202354091U CN201327891Y (en) | 2008-12-19 | 2008-12-19 | Electric push-pull connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202354091U CN201327891Y (en) | 2008-12-19 | 2008-12-19 | Electric push-pull connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201327891Y true CN201327891Y (en) | 2009-10-14 |
Family
ID=41179854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202354091U Expired - Lifetime CN201327891Y (en) | 2008-12-19 | 2008-12-19 | Electric push-pull connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201327891Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103887746A (en) * | 2012-12-19 | 2014-06-25 | 矢崎总业株式会社 | Electric junction box |
-
2008
- 2008-12-19 CN CNU2008202354091U patent/CN201327891Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103887746A (en) * | 2012-12-19 | 2014-06-25 | 矢崎总业株式会社 | Electric junction box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 518107 Guangdong Province, Shenzhen City Guangming high tech Zone East Road on the East Road No. eighteen South Sheng Ling Industrial Park Patentee after: Shenzhen Shinning Electronic Co., Ltd. Address before: 2, building 518055, Jian Xing building, Cha Guang Industrial Zone, Shahe West Road, Nanshan District, Shenzhen, Guangdong Patentee before: Shenzhen Shinning Electronic Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20091014 |
|
| CX01 | Expiry of patent term |