CN204885536U - Digital video socket - Google Patents
Digital video socket Download PDFInfo
- Publication number
- CN204885536U CN204885536U CN201520429674.3U CN201520429674U CN204885536U CN 204885536 U CN204885536 U CN 204885536U CN 201520429674 U CN201520429674 U CN 201520429674U CN 204885536 U CN204885536 U CN 204885536U
- Authority
- CN
- China
- Prior art keywords
- data
- pin
- digital video
- fixed pin
- needles
- 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 provides a digital video socket, including rectangular base, the preceding side of base is provided with the female head of data of 29 needles, and 29 needles of the female head of data include eight left side triplex rows, 5 three -row needles on totally 24 needles and right side, and the side is provided with the data welding pin of 29 needles above the base, and the female head of data is connected with data welding pin electricity, is provided with square groove on to the side of about the base, to the side of square groove's axis perpendicular to base above -mentioned, is provided with the fixed pin of metal in the square groove, fixed pin is " L " shape, is provided with the arch in the recess, and fixed pin is provided with the holding from top to bottom respectively bellied through -hole, recess upper portion both sides are provided with the lug, the lug is used for avoiding the fixed pin roll -off recess that makes progress. The utility model discloses can break away from a fixed pin with PCB earlier, break away from another fixed pin again, take an electric iron to melt data welding pin at last and can take off digital video socket, convenient operation.
Description
Technical field
The utility model relates to video socket field, particularly relates to a kind of digital video socket.
Background technology
Existing digital video (DVI) socket is fixed on pcb board more firmly in order to allow digital video socket, all can there be fixing pin at digital video socket two ends, welded together by these two fixing pins and pcb board, digital video socket can be avoided to rock on pcb board.When digital video defective socket will be replaced, there are two kinds of ways.A kind of be melt tin on the tin of two fixing pins and the connection pin of the digital video socket tin of three parts (total be) simultaneously, then take down digital video socket from pcb board, one is also had to be use solder sucker, tin on the connection pin of the tin on fixing pin and digital video socket is melted and extinction, then just can take off digital video socket.The speed of a kind of front method, but the tin on pin will be melted simultaneously, and people is difficult to the tin simultaneously melted on pin, needs multiple people to coordinate.Rear a kind of method speed is very slow, because the tin on pin and PCB will be separated completely, consuming time very long.In a word, take off digital video socket from PCB relatively to bother.
Summary of the invention
The technical problems to be solved in the utility model, is to provide a kind of digital video socket, solves and takes off the relatively troublesome problem of digital video socket from PCB.
The utility model is achieved in that a kind of digital video socket, comprise rectangular pedestal, before pedestal, side is provided with the data female of 29 pins, 29 pins of data female comprise 5 pins that left side three row eight arrange totally 24 pins and right side three row, the side above of pedestal is provided with the data welding pin of 29 pins, data female is electrically connected with data welding pin, the left and right side of pedestal is provided with square groove, axes normal side above pedestal of square groove, the fixing pin of metal is provided with in square groove, described fixing pin is " L " shape, projection is provided with in groove, fixing pin is respectively arranged with the through hole of accommodating described projection up and down, both sides, groove top are provided with projection, described projection is used for avoiding fixing pin upwards to skid off groove.
The utility model tool has the following advantages: first a fixing pin and PCB can be departed from, then depart from another fixing pin, finally takes an electric iron to melt data welding pin and can take off digital video socket, handled easily.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the utility model cross-sectional view.
Embodiment
By describing technology contents of the present utility model, structural feature in detail, realized object and effect, accompanying drawing is coordinated to be explained in detail below in conjunction with execution mode.
Refer to Fig. 1 and Fig. 2, the utility model provides a kind of digital video socket, comprise rectangular pedestal 1, before pedestal, side is provided with the data female 2 of 29 pins, 29 pins of data female comprise 5 pins that left side three row eight arrange totally 24 pins and right side three row, the side above of pedestal is provided with the data welding pin 3 of 29 pins, data female is electrically connected with data welding pin, the left and right side of pedestal is provided with square groove 4, the axis (i.e. the trend of square groove or the direction of square groove longest edge) of square groove is perpendicular to side above pedestal, the fixing pin 5 of metal is provided with in square groove.Fixing pin can move up and down in a groove, described fixing pin is " L " shape, and be provided with protruding 6 in groove, fixing pin is respectively arranged with the through hole 7 of accommodating described projection up and down, both sides, groove top are provided with projection 8, and described projection is used for avoiding fixing pin upwards to skid off groove.
The utility model is when welding, two fixing pins are up shifted onto lateral part and the bump contact of fixing pin, now projection can be placed in through hole below fixing pin, blocks fixing pin and makes it to move easily, be then placed on PCB by digital video socket and weld.Pedestal can be fixed on PCB by fixing like this pin, more firmly.When needs take off digital video socket, first, after taking electric iron to be melted by the tin on a fixing pin, fixing pin is twitched downwards, this fixing pin and PCB are departed from, now the protruding through hole above that can be placed in fixing pin, avoids fixing pin and digital video socket to depart from.Then pin is fixed to another one and carry out identical operation, make another one fix pin and PCB departs from.Finally, use electric iron in data welding pin, be paved with tin and melt, because data welding pin close together, pin is less, and an electric iron can melt the tin of this area simultaneously, can take out digital video socket after thawing.Need not draw tin like this, speed is fast, and without the need to melting fixing pin and data welding pin simultaneously, a people can complete, handled easily.
The foregoing is only embodiment of the present utility model; not thereby scope of patent protection of the present utility model is limited; every utilize the utility model specification and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (1)
1. a digital video socket, it is characterized in that: comprise rectangular pedestal, before pedestal, side is provided with the data female of 29 pins, 29 pins of data female comprise 5 pins that left side three row eight arrange totally 24 pins and right side three row, the side above of pedestal is provided with the data welding pin of 29 pins, data female is electrically connected with data welding pin, the left and right side of pedestal is provided with square groove, axes normal side above pedestal of square groove, the fixing pin of metal is provided with in square groove, described fixing pin is " L " shape, projection is provided with in groove, fixing pin is respectively arranged with the through hole of accommodating described projection up and down, both sides, groove top are provided with projection, described projection is used for avoiding fixing pin upwards to skid off groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520429674.3U CN204885536U (en) | 2015-06-23 | 2015-06-23 | Digital video socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520429674.3U CN204885536U (en) | 2015-06-23 | 2015-06-23 | Digital video socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204885536U true CN204885536U (en) | 2015-12-16 |
Family
ID=54829873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520429674.3U Expired - Fee Related CN204885536U (en) | 2015-06-23 | 2015-06-23 | Digital video socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204885536U (en) |
-
2015
- 2015-06-23 CN CN201520429674.3U patent/CN204885536U/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: 20151216 Termination date: 20160623 |