CN201975631U - Puller component - Google Patents
Puller component Download PDFInfo
- Publication number
- CN201975631U CN201975631U CN2010206435409U CN201020643540U CN201975631U CN 201975631 U CN201975631 U CN 201975631U CN 2010206435409 U CN2010206435409 U CN 2010206435409U CN 201020643540 U CN201020643540 U CN 201020643540U CN 201975631 U CN201975631 U CN 201975631U
- Authority
- CN
- China
- Prior art keywords
- driver
- extractor
- module
- rotating shaft
- base
- 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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- Portable Nailing Machines And Staplers (AREA)
Abstract
The utility model provides a puller component, which mainly solves the problem that the conventional puller is complicated in pulling method and structure, occupies a large space and can not be applicable to the pulling of different sizes of modules. The puller component comprises a base fixedly connected with a module; the puller is connected with the base through a rotating shaft and rotates by taking the rotating shaft as the center; and the puller comprises a hand-operated component for applying a pulling force and a lever component for pulling the module.
Description
Technical field
The utility model relates to a kind of servicing unit of electronic equipment, is specifically related to a kind of driver-extractor assembly of module, specifically is used for the module that is connected with connector in the electronic equipment risen pulling out.
Background technology
At present, the module of using in airborne circumstance generally is fixed in the modular cartridge, for guaranteeing that module does not break away from the service position under environment such as vibrations, module and modular cartridge can be assembled into integral piece or adopt other fit.
But because module needs frequent dismounting to do transferring data, above-mentioned connected mode has all brought tremendous influence for dismounting and change and maintenance.At first, must and need the professional to operate by corresponding professional tool during dismounting, waste time and energy; Secondly, frequent dismounting can reduce module self reliability of fixation, may cause module to deviate from the service position under vibration environment, produces potential safety hazard.
Available technology adopting on module housing, set up handle and solve the problems referred to above, but being provided with of handle increased weight and volume, is unfavorable for airborne circumstance; Simultaneously, for different big or small modules different handles need be set, versatility is relatively poor.
Summary of the invention
The utility model provides a kind of driver-extractor assembly, mainly solved had now pull out the mode complex structure, take up room big, can't be applicable to that the module of multiple different sizes works the problem of pulling out.
Concrete technical solution of the present utility model is as follows:
This driver-extractor assembly comprises the base and the driver-extractor of fixedlying connected with module, and driver-extractor is connected with base by rotating shaft, and driver-extractor is the center rotation with the rotating shaft; Driver-extractor comprises the manual components that applies pulling force and is used for module is worked the lever part that pulls out.
Being connected between above-mentioned driver-extractor and the rotating shaft is to be threaded, socket during being connected between base and the rotating shaft; Be provided with saddle shaped washer between described base and the rotating shaft.
Above-mentioned base is provided with the connecting hole and the shockproof step of fixedlying connected with module.
Surface near module when above-mentioned lever part is closed is the plane.
Above-mentioned lever part is generally selected cam mechanism or is provided with the bar of fillet.
Advantage of the present utility model is as follows:
1, the driver-extractor assembly that provides of the utility model, by adjusting the size of driver-extractor assembly, this driver-extractor can adapt to the module of all thickness and size;
2, the driver-extractor assembly that provides of the utility model, structure is light and handy, saves the space, and the pulling-inserting force when having reduced the module plug greatly makes things convenient for the staff to operate.
Description of drawings
Fig. 1 is the planar structure front view of the utility model driver-extractor assembly;
Fig. 2 is the planar structure vertical view of the utility model driver-extractor assembly;
Fig. 3 is the perspective view of the utility model driver-extractor assembly.
Embodiment
Below in conjunction with accompanying drawing the utility model is described in detail, as Fig. 1, Fig. 2, shown in Figure 3:
This driver-extractor assembly comprises the base 1 and the driver-extractor 2 of fixedlying connected with module, driver-extractor 2 is connected with base 1 by rotating shaft 3, driver-extractor 2 is the center rotation with rotating shaft 3, driver-extractor 2 comprises the manual components 4 that applies pulling force and is used for module is worked the lever part 5 that pulls out, lever part 5 is cam mechanism or the bar that is provided with fillet, and during by manual components rotation driver-extractor, lever part 5 withstands the module installing frame, and produce a pulling force, with module from being connected of connector throw off.
Rotating shaft 3 can adopt double-screw bolt, guarantees the reliability and the intensity of its cooperation; Adopt between driver-extractor 2 and the rotating shaft 3 to be threaded, connect as one part after tightening screw; Base 2 is provided with the connecting hole that is connected with rotating shaft 3, is socketed on the rotating shaft 3 by connecting hole, is not subjected to the vibration influence disengaging configuration in order to make the driver-extractor assembly, is provided with saddle shaped washer between the part of connecting hole and rotating shaft socket; Surface near module when lever part is closed is the plane, and when not applying pulling force, driver-extractor can not produce displacement; Simultaneously, also base is provided with shockproof step, and when applying a power opposite with the pulling force direction, its motion of shockproof step limits has guaranteed the reliability of working under airborne circumstance.
Because this driver-extractor modular construction is simple, and is in light weight so volume is little, be better than the structure of existing driver-extractor assembly, saved the space, the pulling-inserting force when having reduced the module plug greatly makes things convenient for the staff to operate.
Claims (5)
1. driver-extractor assembly, it is characterized in that: comprise the base and the driver-extractor of fixedlying connected with module, described driver-extractor is connected with base by rotating shaft, and driver-extractor is the center rotation with the rotating shaft; Described driver-extractor comprises the manual components that applies pulling force and is used for module is worked the lever part that pulls out.
2. driver-extractor assembly according to claim 1 is characterized in that: being connected between described driver-extractor and the rotating shaft is to be threaded, socket during being connected between base and the rotating shaft; Be provided with saddle shaped washer between described base and the rotating shaft.
3. driver-extractor assembly according to claim 1 and 2 is characterized in that: described base is provided with the connecting hole and the shockproof step of fixedlying connected with module.
4. driver-extractor assembly according to claim 3 is characterized in that: the surface near module when described lever part is closed is the plane.
5. driver-extractor assembly according to claim 4 is characterized in that: described lever part is cam mechanism or the bar that is provided with fillet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206435409U CN201975631U (en) | 2010-12-06 | 2010-12-06 | Puller component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206435409U CN201975631U (en) | 2010-12-06 | 2010-12-06 | Puller component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201975631U true CN201975631U (en) | 2011-09-14 |
Family
ID=44580728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206435409U Expired - Lifetime CN201975631U (en) | 2010-12-06 | 2010-12-06 | Puller component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201975631U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108023260A (en) * | 2017-11-13 | 2018-05-11 | 中国航空工业集团公司西安航空计算技术研究所 | A kind of PMC subcards pull-up |
-
2010
- 2010-12-06 CN CN2010206435409U patent/CN201975631U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108023260A (en) * | 2017-11-13 | 2018-05-11 | 中国航空工业集团公司西安航空计算技术研究所 | A kind of PMC subcards pull-up |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110914 |
|
| CX01 | Expiry of patent term |