CN202997109U - DC power jack - Google Patents
DC power jack Download PDFInfo
- Publication number
- CN202997109U CN202997109U CN 201220711692 CN201220711692U CN202997109U CN 202997109 U CN202997109 U CN 202997109U CN 201220711692 CN201220711692 CN 201220711692 CN 201220711692 U CN201220711692 U CN 201220711692U CN 202997109 U CN202997109 U CN 202997109U
- Authority
- CN
- China
- Prior art keywords
- lead
- center pin
- cavity
- power jack
- utility
- 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
Disclosed in the utility model is a DC power jack that comprises a housing, a center needle, a spring plate, and a lead-out plate. The DC power jack is characterized in that a circular cavity is arranged in the housing; the spring plate is arranged inside the cavity; the spring plate is connected and cooperated with the lead-out plate; and the center needle is fixed in the cavity. Besides, the center needle is in a Z shape; and the tail end thereof is extended out of the housing. The provided power jack has advantages of simple structure and reasonable design. And due to the utilization of the Z-shaped center needle, the provided DC power jack is suitable for automated high-speed processing.
Description
Technical field
The utility model relates to a kind of supply hub, specifically a kind of DC supply hub that is applicable to later stage tin stove processing.
Background technology
Along with the development of science and technology, the continuous progress of people's living standard, the extensive use of each electronic product, the use amount of DC supply hub increases day by day.
The DC supply hub after production is completed, toward contact need to be by welding method with itself and circuit board or electric power connection line is connected and fixed.In the real life course of processing of DC supply hub, enterprise is the requirement of satisfying high-speed production, in the welding processing in its later stage, because the tin stove welds high conformity, easy to operate, quick, high efficiency for the discrete component wiring board.So increasing employing is that the tin stove welds the DC supply hub.
Traditional DC supply hub, its center pin follows the lead-out tablet that matches with it to adopt the method for riveted joint to be fixed as one, this kind structure need to add man-hour at automatic welding equipments such as entering the tin stove, because the automatic welding equipments such as tin stove are to the whole heating of DC supply hub, make the connecting hole expanded by heating of lead-out tablet and center pin increase, make lead-out tablet loosening with contacting of center pin, impact is electrical transmission stability between the two, make the DC supply hub after the processing of tin stove, can't satisfy corresponding instructions for use.
In sum, because traditional DC power plug pore structure is limit, it can't use the automatic welding equipment such as tin stove that it is processed, can only the traditional-handwork welding, can not satisfy the requirement of enterprise's high-speed production.
The utility model content
The purpose of this utility model is to provide a kind of DC supply hub that is applicable to the automatic welding equipment processing such as tin stove.
For achieving the above object, the technical scheme that the utility model adopts is: a kind of DC supply hub, include shell, center pin, shell fragment, lead-out tablet, and it is characterized in that: circular cavity is set in shell; Be provided with shell fragment in cavity; Described shell fragment is connected cooperation with lead-out tablet; The center pin is fixed in cavity; Described center pin is zigzag, and its tail end stretches out outside housing.
The utility model employing zigzag center pin, make the function of the alternative traditional lead-out tablet of tail end of center pin, saved the lead-out tablet that matches with the center pin, and the riveted joint course of processing of center pin and lead-out tablet, fundamentally avoid the DC attaching plug to enter and added the loosening problem of riveted joint that causes because of expanded by heating man-hour in the automatic welding equipment such as tin stove.
Of the present utility model simple in structure, reasonable in design, by zigzag center pin, make the DC supply hub be more suitable for automatic high-speed processing.
Description of drawings
Accompanying drawing 1 is structural representation of the present utility model, is also that summary is with scheming.
Accompanying drawing 2 is structural representations of the utility model center pin.
In figure, each label is respectively:
(1) housing;
(2) shell fragment;
(3) lead-out tablet;
(4) center pin;
Embodiment
For convenience of the utility model is understood, existing by reference to the accompanying drawings 1,2 for an embodiment, the utility model is further illustrated.
Embodiment:
A kind of DC supply hub includes shell 1, center pin 4, shell fragment 2, lead-out tablet 3, the interior circular cavity that arranges of shell 1; Be provided with shell fragment in cavity; Described shell fragment 2 is connected cooperation with lead-out tablet 3; Center pin 4 is fixed in cavity; Described center pin 4 is zigzag, and its tail end stretches out outside housing 1.
The above, it is only preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified to the equivalent embodiment of equivalent variations, but all technical solutions of the utility model contents that do not break away from,, all still belong in the scope of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment does according to technical spirit of the present utility model.
Claims (1)
1. a DC supply hub, include shell, center pin, shell fragment, lead-out tablet, and circular cavity is set in shell, is provided with shell fragment in cavity, and described shell fragment is connected cooperation with lead-out tablet, it is characterized in that: the center pin is fixed in cavity; Described center pin is zigzag, and its tail end stretches out outside housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220711692 CN202997109U (en) | 2012-12-21 | 2012-12-21 | DC power jack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220711692 CN202997109U (en) | 2012-12-21 | 2012-12-21 | DC power jack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202997109U true CN202997109U (en) | 2013-06-12 |
Family
ID=48568241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220711692 Expired - Fee Related CN202997109U (en) | 2012-12-21 | 2012-12-21 | DC power jack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202997109U (en) |
-
2012
- 2012-12-21 CN CN 201220711692 patent/CN202997109U/en not_active Expired - Fee Related
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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: 20130612 Termination date: 20181221 |