CN204243342U - For the driver-extractor of the plug of plug-in unit in auxiliary electronic equipment - Google Patents
For the driver-extractor of the plug of plug-in unit in auxiliary electronic equipment Download PDFInfo
- Publication number
- CN204243342U CN204243342U CN201420802388.2U CN201420802388U CN204243342U CN 204243342 U CN204243342 U CN 204243342U CN 201420802388 U CN201420802388 U CN 201420802388U CN 204243342 U CN204243342 U CN 204243342U
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- plug
- plate
- hook
- unit
- extractor
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Abstract
The utility model discloses a kind of driver-extractor of the plug for plug-in unit in auxiliary electronic equipment, comprise spanner, hook and stage clip, described hook is rotatably connected by the first rivet and described spanner, the first end of described stage clip is fitted in the upper surface of described hook, and the second end of described stage clip is fixedly connected with described spanner by the second rivet.The driver-extractor that the utility model is used for the plug of plug-in unit in auxiliary electronic equipment can obtain larger plug power-assisted, simultaneously its small volume, and does not take the inner space of plug-in unit and subrack, solves limited space problem, and this apparatus structure is simple, easy to operate.
Description
Technical field
What the utility model related to a kind of plug-in unit helps slotting aid-pulling device, particularly relates to a kind of driver-extractor of the plug for plug-in unit in auxiliary electronic equipment.
Background technology
In the structural design of plug-in unit and subrack, due to contact engaging and separating force larger between connector, design is often needed to help slotting aid-pulling device.Traditional driver-extractor can take the space between plug-in unit and plug-in unit, thus the volume of subrack is increased, and when limited space, brings difficulty in varying degrees to structural design; And traditional driver-extractor inserts after subrack at plug-in unit, driver-extractor is free movement state, under vibrating conditions, and collides between plug-in unit block or subrack wall and forms noise and the reliability reducing equipment.
Utility model content
The purpose of this utility model is just the driver-extractor providing a kind of plug for plug-in unit in auxiliary electronic equipment in order to solve the problem.
The utility model is achieved through the following technical solutions above-mentioned purpose:
A kind of driver-extractor of the plug for plug-in unit in auxiliary electronic equipment, comprise spanner, hook and stage clip, described hook is rotatably connected by the first rivet and described spanner, the first end of described stage clip is fitted in the upper surface of described hook, and the second end of described stage clip is fixedly connected with described spanner by the second rivet.
Particularly, described spanner comprises mutual upper plate connected vertically and side plate, the edge of described upper plate is provided with the parallel groove in limit long with it, described hook comprises straight plate and crescent moon hook, described crescent moon hook and described straight plate be vertical to be connected and parallel with the long limit of described straight plate, and the intrados of described crescent moon hook is towards the extended line direction of described straight plate second end, described straight plate is arranged on the top of described upper plate, described crescent moon hook through described groove and the junction of itself and described straight plate be rotatably connected by described first rivet and described side plate, the first end of described stage clip contacts with the upper surface of described straight plate, the center line of described stage clip and the center line of described straight plate are positioned at same vertical plane.
Preferably, described groove is positioned at the edge at the place, junction of described upper plate and described side plate.
Particularly, the first end of described side plate is provided with through hole, the length at side plate center described in the first end end face distance of described upper plate is less than the length of distance of center circle from described side plate center of described through hole, second end of described upper plate is hang plate, and the length of described side plate is equal with the length of described upper plate.
The beneficial effects of the utility model are:
The driver-extractor that the utility model is used for the plug of plug-in unit in auxiliary electronic equipment can obtain larger plug power-assisted, simultaneously its small volume, and does not take the inner space of plug-in unit and subrack, solves limited space problem, and this apparatus structure is simple, easy to operate.
Accompanying drawing explanation
Fig. 1 is the structural representation of the driver-extractor of the plug for plug-in unit in auxiliary electronic equipment described in the utility model;
Fig. 2 is the state diagram of driver-extractor under equipment normally works of the plug for plug-in unit in auxiliary electronic equipment described in the utility model;
Fig. 3 be the plug for plug-in unit in auxiliary electronic equipment described in the utility model driver-extractor rise pull out time state diagram.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As shown in Figure 1, the utility model is used for the driver-extractor of the plug of plug-in unit in auxiliary electronic equipment, comprise spanner 1, hook 2 and stage clip 3, hook 2 is rotatably connected with spanner 1 by the first rivet 5, the first end of stage clip 3 is fitted in the upper surface of hook 2, second end of stage clip 3 is fixedly connected with spanner 1 by the second rivet 4, spanner 1 comprises mutual upper plate connected vertically and side plate, the edge of upper plate is provided with the parallel groove in limit long with it, hook 2 comprises straight plate and crescent moon hook, crescent moon hook and straight plate be vertical to be connected and parallel with the long limit of straight plate, and the intrados of crescent moon hook is towards the extended line direction of straight plate second end, straight plate is arranged on the top of upper plate, crescent moon hook through groove and its junction with straight plate be rotatably connected by the first rivet 5 and side plate, the first end of stage clip 3 contacts with the upper surface of straight plate, the center line of stage clip 3 and the center line of straight plate are positioned at same vertical plane, groove is positioned at the edge at the place, junction of upper plate and side plate, the first end of side plate is provided with through hole 6, the length at the first end end face distance side plate center of upper plate is less than the length of distance of center circle from side plate center of through hole 6, second end of upper plate is hang plate, the length of side plate is equal with the length of upper plate.
The operation principle that the utility model is used for the driver-extractor of the plug of plug-in unit in auxiliary electronic equipment is as follows:
The two ends, outside of plug-in unit 7 are provided with blind hole, and simultaneously one of them is provided with pin 8 on the surface, use screw 9 to be rotatably connected with this blind hole by the through hole 6 on spanner 1 side plate, and the plane contact at pin 8 place of the side plate of spanner 1 and plug-in unit 7.
As shown in Figure 2, it helps slotting principle: after plug-in unit 7 is inserted subrack, to pressing down spanner 1, producing pressure and making plug-in unit 7 mobile to subrack inside between spanner 1 second end and plug-in unit 7.This process is linked up with simultaneously and is produced pressure between the pin 8 on 2 meetings and plug-in unit 7 hook 2 is rotated, and at this moment elastic deformation occurs stage clip 3.After turning an angle, because stage clip 3 applies power to hook 2, make it counter-rotation, link closely with pin 8 on plug-in unit 7.After completing and helping and be inserted through journey, be " locked " state between driver-extractor and plug-in unit 7.
As shown in Figure 3, it helps and pulls out principle: when plug-in unit 7 takes out by needs from subrack, first mentions hook 2 and reaches " unblock " state, at this moment mention spanner 1, produces pressure and make plug-in unit 7 extract cabinet smoothly between spanner 1 first end and subrack.
The technical solution of the utility model is not limited to the restriction of above-mentioned specific embodiment, and every technology distortion made according to the technical solution of the utility model, all falls within protection range of the present utility model.
Claims (4)
1. the driver-extractor for the plug of plug-in unit in auxiliary electronic equipment, it is characterized in that: comprise spanner, hook and stage clip, described hook is rotatably connected by the first rivet and described spanner, the first end of described stage clip is fitted in the upper surface of described hook, and the second end of described stage clip is fixedly connected with described spanner by the second rivet.
2. the driver-extractor of the plug for plug-in unit in auxiliary electronic equipment according to claim 1, it is characterized in that: described spanner comprises mutual upper plate connected vertically and side plate, the edge of described upper plate is provided with the parallel groove in limit long with it, described hook comprises straight plate and crescent moon hook, described crescent moon hook and described straight plate be vertical to be connected and parallel with the long limit of described straight plate, and the intrados of described crescent moon hook is towards the extended line direction of described straight plate second end, described straight plate is arranged on the top of described upper plate, described crescent moon hook through described groove and the junction of itself and described straight plate be rotatably connected by described first rivet and described side plate, the first end of described stage clip contacts with the upper surface of described straight plate, the center line of described stage clip and the center line of described straight plate are positioned at same vertical plane.
3. the driver-extractor of the plug for plug-in unit in auxiliary electronic equipment according to claim 2, is characterized in that: described groove is positioned at the edge at the place, junction of described upper plate and described side plate.
4. the driver-extractor of the plug for plug-in unit in auxiliary electronic equipment according to claim 2, it is characterized in that: the first end of described side plate is provided with through hole, the length at side plate center described in the first end end face distance of described upper plate is less than the length of distance of center circle from described side plate center of described through hole, second end of described upper plate is hang plate, and the length of described side plate is equal with the length of described upper plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420802388.2U CN204243342U (en) | 2014-12-16 | 2014-12-16 | For the driver-extractor of the plug of plug-in unit in auxiliary electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420802388.2U CN204243342U (en) | 2014-12-16 | 2014-12-16 | For the driver-extractor of the plug of plug-in unit in auxiliary electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204243342U true CN204243342U (en) | 2015-04-01 |
Family
ID=52772791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420802388.2U Active CN204243342U (en) | 2014-12-16 | 2014-12-16 | For the driver-extractor of the plug of plug-in unit in auxiliary electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204243342U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108811420A (en) * | 2017-04-28 | 2018-11-13 | 王付华 | A kind of module pull-up |
-
2014
- 2014-12-16 CN CN201420802388.2U patent/CN204243342U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108811420A (en) * | 2017-04-28 | 2018-11-13 | 王付华 | A kind of module pull-up |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |