CN2932713Y - Fast connection structure for computer power - Google Patents
Fast connection structure for computer power Download PDFInfo
- Publication number
- CN2932713Y CN2932713Y CN 200620012269 CN200620012269U CN2932713Y CN 2932713 Y CN2932713 Y CN 2932713Y CN 200620012269 CN200620012269 CN 200620012269 CN 200620012269 U CN200620012269 U CN 200620012269U CN 2932713 Y CN2932713 Y CN 2932713Y
- Authority
- CN
- China
- Prior art keywords
- female
- male
- female plug
- contact pin
- computer power
- 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
Links
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model relates to a computer power supply fast connecting structure, comprising a male header of a computer power supply and a female header of an outer connecting wire, wherein the male header comprises a screw cap, a gasket, a male header body, an insulating rubber core and a contact pin which is arranged at the insulating rubber core, wherein the screw cap and the gasket are fixed at one end of the male header body, the insulating rubber core and the contact of the insulating rubber core are fixed at the inner surface of the other end of the male header body, the female header comprises an outer sleeve, a connector, a screw, a clip, a spring, a body, an insulating rubber core and a female film threading, wherein the clip is fixed at the connector through the screw, the connector is connected with one end of the body, the female film threading is fixed at the insulating rubber core which is fixed at the other end of the body, the end of the male header body with the contact pin is peripherally provided with at least two steel balls, and the corresponding portion of the female header is provided with a groove.
Description
Technical field
The utility model relates to the computer components technical field, specifically relates to fast binding of a kind of computer power close structure.
Background technology
The existing power supply joint has following several: 1, a kind of power connection of computer peripheral device, comprise intercalation part, jack portion, and intercalation part is provided with the flat plug of three delta arrangement that are parallel to each other, and ring is established a hexagon safe edge on every side; Jack portion is set as the hexagon body, and is provided with three parallel flat jacks that are delta arrangement; It is characterized in that: a junction and power supply branch line are arranged; Intercalation part mat connecting portion and be connected with jack portion is integral, and makes two ends power supply intercommunication; Connecting portion one side is also established the power supply of a power supply branch line attachment plug portion and connecting portion.This power connection, current collection source jack and plug in various computer peripheral device, can start those equipment in one size fits all by host computer.2, a kind of circuit board connector of power supply device, it comprises an insulation shell, at least two connect terminal and at least one pole, it is characterized in that: the both sides of this pole are extended downwards respectively to expand outwardly behind one first length-specific and one second length-specific to form to fall behind first raised face and second raised face and are contracted, to define an outstanding structure, and this first length-specific is slightly larger than the thickness of a first circuit board, this second length-specific is slightly larger than the thickness of a second circuit board, thus, when the outstanding structure of this pole was passed first corresponding on this first circuit board jack, this first raised face was resisted against the bottom surface of this first circuit board; And when the outstanding structure of this pole was passed second corresponding on this second circuit board jack, this second raised face was resisted against the bottom surface of this second circuit board.3, a kind of power connection structure is used so that the power line of a power supply device is electrically connected with power receiving equipment formation, and it comprises: one connects terminal, and wherein a bare terminal end of this power line is to be welded in this to connect on the terminal, forms a solder joint; One bonding course coats this solder joint; And a sheath, coat this bonding course.4, a kind of computer power line connector is characterized in: be formed with the pressing tablet of arc on the relative two sides of public plug towards the link direction, the free end of pressing tablet is provided with pushes piece.When public plug is connected with the female plug seat, the pressing tablet free end is replaced on the connection edge of female plug seat, when desiring to make public plug to break away from the female plug seat, as long as the user pushes the pressing tablet of arc, and, make the free end of pressing tablet impose an active force of laterally passing towards female plug seat ora terminalis by the extension deformation of pressing tablet, by this, just can make public plug be broken away from by the female plug seat easily, therefore, computer of the present utility model is easy to dismounting with the connector of power line.5, a kind of anti-misconnection DC power supply connection-peg, it includes plug body and socket, and its conductive pin that places on the plug body is the contact pin of two kinds of different cross section sizes, and the jack that is arranged on the socket that is mated is the jack in corresponding two kinds of different apertures.The technical characterictic of this connection-peg is that also the inserted terminal in plug body is provided with the plug jacket that the inserted terminal with socket matches, and conductive pin is arranged to two kinds of different length dimensions.Pass through to peg graft with top connection and computer power, do not have retaining mechanism.
The utility model content
In order to overcome above-mentioned defective, the purpose of this utility model provides a kind of compact conformation, and the female that matches with male on the computer power main body is formed fast the binding and closed structure.
To achieve these goals, the utility model adopts following technical scheme:
Be used for fast binding of computer power closing structure, it comprises the male on the computer power and the female of outer connecting line, and the male main body is provided with at least two steel balls of the outer setting of an end of contact pin, and the position of female correspondence offers groove, and the body of female is provided with overcoat outward.
The utility model matches with the groove and the overcoat of female by the steel ball of male, can fast female be connected with male, and during the dismounting female, after earlier overcoat being withdrawed from, female is deviate from from male.
Description of drawings
Fig. 1 is a structure chart of the present utility model;
Fig. 2 is an exploded view of the present utility model;
Fig. 3 is the end view of male of the present utility model and female.
Embodiment
As Fig. 1, Fig. 2, shown in Figure 3, be used for fast binding of computer power closing structure, it comprises the male 1 on the computer power and the female 2 of outer connecting line, male 1 is by the contact pin 7 on nut 3, packing ring 4, male main body 5, insulating cement core 6 and the insulating cement core 6, nut 3 and packing ring 4 are fixed on an end of male main body 5, and the contact pin 7 on insulating cement core 6 and the insulating cement core 6 is the inner face of the other end of male main body 5 fixedly; Female 2 is by overcoat 9, joint 10, screw 11, wire clamp head 12, spring 13, body 14, insulating cement core 15 and female plug sheet 16, wire clamp head 12 is fixed on the joint 10 by screw 11, joint 10 is connected with an end of body 14, female plug sheet 16 is fixed on the insulating cement core 15, insulating cement core 15 is fixed in body 14 other ends, male main body 5 is provided with at least two steel balls 8 of the outer setting of an end of contact pin 7, and the position of female 2 correspondences offers groove 17.
The utility model operation principle: the groove clamping of the steel ball of male and female outside the outer condom groove of female, makes the connection between male and the female firm, after the overcoat of female withdraws from, the pulling female, the groove of female withdraws from from the steel ball of male fast, and female is separated with male.
An end is a power ground in two binding posts on the female plug sheet, and the other end is+12V that contact pin on the male and female plug sheet match.
End in three binding posts on the female plug sheet is a power ground, and the other end is+12V, and the 3rd end is empty sheet, and contact pin on the male and female plug sheet match.
Two terminals in four binding posts on the female plug sheet are power ground, and the 3rd end is+5V that the 4th end is+12V that contact pin on the male and female plug sheet match.
Two terminals in five binding posts on the female plug sheet are power ground, and the 3rd end is+5V that the 4th end is+12V that five terminal is+3.3V that contact pin on the male and female plug sheet match.
Three terminals in six binding posts on the female plug sheet are power ground, and the 4th to six end is+12V that contact pin on the male and female plug sheet match.
Claims (6)
1, is used for fast binding of computer power closing structure, it comprises the female of male on the computer power and outer connecting line, it is characterized in that: the male main body is provided with at least two steel balls of the outer setting of an end of contact pin, and the position of female correspondence offers groove, and the body of female is provided with overcoat outward.
2, according to claim 1 being used for closed structure fast binding of computer power, and it is characterized in that: an end is a power ground in two binding posts on the female plug sheet, and the other end is+12V that contact pin on the male and female plug sheet match.
3, according to claim 1 being used for closed structure fast binding of computer power, and it is characterized in that: the end in three binding posts on the female plug sheet is a power ground, and the other end is+12V, and the 3rd end is empty sheet, and contact pin on the male and female plug sheet match.
4, according to claim 1 being used for closed structure fast binding of computer power, and it is characterized in that: two terminals in four binding posts on the female plug sheet are power ground, and the 3rd end is+5V that the 4th end is+12V that contact pin on the male and female plug sheet match.
5, according to claim 1 being used for closed structure fast binding of computer power, it is characterized in that: two terminals in five binding posts on the female plug sheet are power ground, and the 3rd end is+5V that the 4th end is+12V, five terminal is+3.3V that contact pin on the male and female plug sheet match.
6, according to claim 1 being used for closed structure fast binding of computer power, and it is characterized in that: three terminals in six binding posts on the female plug sheet are power ground, and the 4th to six end is+12V that contact pin on the male and female plug sheet match.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620012269 CN2932713Y (en) | 2006-04-24 | 2006-04-24 | Fast connection structure for computer power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620012269 CN2932713Y (en) | 2006-04-24 | 2006-04-24 | Fast connection structure for computer power |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2932713Y true CN2932713Y (en) | 2007-08-08 |
Family
ID=38349204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620012269 Expired - Fee Related CN2932713Y (en) | 2006-04-24 | 2006-04-24 | Fast connection structure for computer power |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2932713Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102163776A (en) * | 2010-12-17 | 2011-08-24 | 华为技术有限公司 | Plug and power supply connector |
| CN104880652A (en) * | 2015-05-28 | 2015-09-02 | 深圳供电局有限公司 | Switch cabinet live-line partial discharge test system and voltage signal extraction device thereof |
-
2006
- 2006-04-24 CN CN 200620012269 patent/CN2932713Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102163776A (en) * | 2010-12-17 | 2011-08-24 | 华为技术有限公司 | Plug and power supply connector |
| CN104880652A (en) * | 2015-05-28 | 2015-09-02 | 深圳供电局有限公司 | Switch cabinet live-line partial discharge test system and voltage signal extraction device thereof |
| CN104880652B (en) * | 2015-05-28 | 2018-06-22 | 深圳供电局有限公司 | A kind of switch cabinet electrified partial discharge testing system and its voltage signal extraction element |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070808 Termination date: 20100424 |