CN2330460Y

CN2330460Y - Communication apparatus printed board extractor device

Info

Publication number: CN2330460Y
Application number: CN 98232717
Authority: CN
Inventors: 许忠
Original assignee: WEIHUA COMMUNICATION APPARATUS FACTORY GAOXIN DISTRICT OF WEI'NAN CITY
Current assignee: WEIHUA COMMUNICATION APPARATUS FACTORY GAOXIN DISTRICT OF WEI'NAN CITY
Priority date: 1998-05-07
Filing date: 1998-05-07
Publication date: 1999-07-28
Anticipated expiration: 2008-05-07

Abstract

The utility model relates to an extracting device for the printed board of a communication apparatus, belonging to the technical field of extracting the printed board of the communication apparatus. The extracting device of the printed board is composed of a panel and an extractor. The extractor is arranged at both ends of the panel, the panel is connected with the printed board, and the panel is also connected with the printed board through the extractor. The extracting device of the printed board has rapid and simple extraction for the printed board of the communication apparatus, and has the advantages of convenient and flexible operation, difficult loss and high work efficiency. The extracting device of the printed board is used mainly for the aspect of extracting the printed board of the communication apparatus.

Description

Communication equipment printed panel pull-up

The utility model communication equipment print cocked pulling device belong to communication equipment rise pull out the printing pull technology, relate in particular to a kind of communication equipment printed panel pull-up.

Before not inventing this pull-up, want the printed panel of communication equipment is pulled out, use and pull out plate hook, catch on the hole of printed panel, be pulled outwardly and could pull out plank, the use crowbar method that has is pulled printing and is pulled out, very inconvenience is pulled also and can't be pulled out if instrument is lost printing.In a word, rise at present and pull out printing and pull pulling out of usefulness and pull hook or crowbar, use inconvenience, easily lose, be unfavorable for the normal operation of work.

The utility model communication equipment printed panel pull-up provides a kind of printed panel pull-up of new structure, its goal of the invention not only has been to overcome the use inconvenience of existing similar technology or product existence and has easily lost and can't work the drawback of pulling out, and the present invention has also reached and has pulled out rapidly, flexible operation, fashionable in style good effect and purpose.

In order to realize that the utility model communication equipment prints cocked pulling device goal of the invention, its technical scheme is as follows: print cocked pulling device by panel, two driver-extractors constitute, driver-extractor pulls out main body by rising, latch hook, spring, compositions such as bayonet lock, driver-extractor is positioned at the two ends of panel, spring has been positioned at and has pulled out the body recess top, latch hook one end withstands spring and has inserted and pull out body recess, bayonet lock passes and has been positioned at the hole of pulling out the body recess latch hook, and be fixed on and pulled out in the body pin, the slotted eye that face is pulled the side, two ends matches with the groove of latch hook, and the panel end face of side, panel two ends slotted eye one side withstands the lock hook slot top.Rise and to pull out main body and be bird shape body, work the axis hole that pulls out body head and the setting of panel invagination face two ends one rotation set mutually.

The utility model communication equipment printed panel pull-up is compared with similar technology or product has following characteristics: easy to use, flexible, and rise and to pull out the communication equipment printing and pull fastly, be difficult for losing, improved operating efficiency.

Fig. 1 is a communication equipment printed panel pull-up structural representation;

Fig. 2 is the driver-extractor structural representation of communication equipment printed panel pull-up.

Below in conjunction with the embodiment accompanying drawing this patent application technology is done a detailed explanation.As can be seen from Figure 1, communication equipment prints cocked pulling device and is made of panel 1, two driver-extractors 2, and driver-extractor 2 is positioned at face and pulls 1 two ends.From Fig. 2, can learn, driver-extractor 2 pulls out main body 3, latch hook 4, spring 5, bayonet lock 6 etc. and forms by rising, rise and to pull out main body 3 and be bird shape body, pull out main body 3 heads and be provided with an axis hole rising, spring 5 has been positioned at and has pulled out main body 3 groove tops, and latch hook 4 one ends withstand spring 5 and inserted and pull out in main body 3 grooves, and bayonet lock 6 passes and has been positioned at the hole of pulling out main body 3 groove latch hooks 4, and be fixed on and pulled out in main body 3 pin-and-holes, be used to prevent that latch hook 4 from ejecting from pulling out in the main body 3.

From Fig. 1, Fig. 2, can draw, the sharp mouth that pulls out main body 3 that rises of driver-extractor 2 snaps in the slotted eye 8 of printed circuit board (PCB) 7 tank ends, rise pull out main body 3 the axis hole rotation set on the axle at panel 1 invagination face two ends, the groove of latch hook 4 matches with panel 1 both end sides face 10, make panel 1 end face of panel 1 both end sides face 10 1 sides withstand latch hook 4 groove tops, 1 liang of top of panel is positioned at external two end slots of printed panel 7 feather cockscombs, and the some holes of face version 1 invagination face are corresponding with the some holes of printed panel face 7 one ends and fix with screw.

When needs rise when pulling out printed panel 7, press latch hook 4, spring 5 compressions of pulling out in main body 3 grooves have been made, at this moment driver-extractor 2 glides in panel 1 lateral aperture 10, has made to pull out main body 3 tips and deviate from tank ends slotted eye 8, and this moment, spool the matching of axis hole and panel 1 of driver-extractor 2 played the effect of fulcrum, utilize the principle of lever, pinch driver-extractor 2 with hand simultaneously and outwards pull, under the common cooperation of driver-extractor 2 and panel 1, printed panel 7 is extracted along casing slideway 9 rapidly from casing.

When needs printing is pulled 7 when inserting casings, both hands are respectively held a driver-extractor 2, printing is pulled 7 press down with allowing with inserting along slideway 9, and driver-extractor 2 sharp mouths are gone into slotted eye 8, and lift driver-extractor 2 and put in place and push down, and hear that at this moment sound latch hook 4 upsprings, and panel 1 promptly is lockable.

Claims

1, the utility model communication equipment prints cocked pulling device and has closed panel, it is characterized in that also containing two driver-extractors, driver-extractor pulls out main body, latch hook, spring, bayonet lock etc. and forms by rising, driver-extractor is positioned at the two ends of panel, spring has been positioned at and has pulled out the body recess top, latch hook one end withstands spring and has inserted and pull out body recess, bayonet lock passes and has been positioned at the hole of pulling out the body recess latch hook, and be fixed on and pulled out in the body pin, side, panel two ends slotted eye matches with the groove of latch hook, and the panel end face of its side, panel two ends slotted eye one side withstands the lock hook slot top.

2, communication equipment printed panel pull-up as claimed in claim 1 is characterized in that pulling out main body and has been bird shape body, pulls out body head and is provided with an axis hole rising, and is provided with one at panel invagination face two ends, works a rotation set of the axis hole that pulls out main body and panel.