CN200983021Y

CN200983021Y - Unlock device of light receiving and sending module

Info

Publication number: CN200983021Y
Application number: CNU2006200357363U
Authority: CN
Inventors: 杨忠; 王自力; 章林华; 李东升
Original assignee: FIBERXON (CHENGDU) Inc
Current assignee: Source Photonics Chengdu Co Ltd
Priority date: 2006-09-27
Filing date: 2006-09-27
Publication date: 2007-11-28
Anticipated expiration: 2016-09-27

Abstract

The utility model discloses a light transmitting-receiving module unlocking device which comprises a case body (11) and an unlocking element (21), a light transmitting-receiving device is fixed in the case body (11), wherein a light port (13) and an electricity port (14) are respectively positioned at two ends of the case body, the deadlock holes (16) corresponding to the cage hasps are opened on the two relevant side walls of one end of the light port (13) in the case body (11), the unlocking element (21) comprises a case body (21) with a pair of long arms positioned at the front end of case body (21), the wedge-shaped steps (22 a) which can push the cage clipping teeth away from the deadlock hole are arranged on the front portions of the long arms which can extend into the case body (11) from the light port (13). The unlocking element has the function of an unlocking key, only the operators holding the unlocking element can remove the case body with a light transmitting-receiving module from the circuitries of fiber data communication and telecommunication, thereby the utility model has excellent safety and is convenient for management.

Description

The optical transceiver module tripper

Technical field

The utility model relates to a kind of member that is used to install, remove optical transceiver module.

Background technology

In fiber data communication and telecom communication circuit, optical transceiver module is pegged graft by the cage latch and is fixed on the cage, usually its release mechanism is set directly on the optical transceiver module, to simplify the operation, as at present commercially available SFP optical transceiver module, 10G optical transceiver module (XFP) etc., this picture that designs use to want easier, but this kind release mechanism since with module be one, anyone without difficulty release take out module.Therefore security is very poor, has also increased management difficulty.

The utility model content

Technical problem to be solved in the utility model provides a kind of optical transceiver module tripper, and this device has the advantages that security is good and be convenient to manage.

The technical scheme that its technical matters that solves the utility model adopts is: optical transceiver module is separated lock construction element, comprise box body reconciliation lock construction element, optical transceiving device is fixed on its two ends to have respectively in the box body of light mouth, electricity mouth, it is characterized in that: described box body offers and the corresponding locking hole of cage snap close at two corresponding sidewalls of light mouth one end, the described front end of separating lock construction element has a pair ofly can stretch into the long-armed of box body from the Guang Kou both sides, and this is provided with the wedge shape step of cage latch top from locking hole long-armed front portion.

Because it is two separable individual members that box body is conciliate lock construction element, separate lock construction element and play the function of unlock key, only holding box body that the operator who separates lock construction element could will be equipped with optical transceiver module dials from fiber data communication and telecom communication circuit and removes, therefore have good security, and be convenient to management.

Separate a kind of preferred version of lock construction element as the utility model optical transceiver module, for finishing release synchronously, dialling and remove action, the light mouth end outer wall of described box body is provided with boss, the described front end of separating lock construction element is provided with rotating pinch plate by rotating shaft, this pinch plate is positioned on the front portion of rotating shaft one side and offers the type hole suitable with boss, separates and is provided with the elastic component that acts on the pinch plate rear portion in the lock construction element.

As the improvement of above preferred version, separate for making that lock construction element inserts, to withdraw from action more accurate and laborsaving, offer the chute that extends to locking hole by the light oral-lateral on the described box body two corresponding sidewalls.

As the further improvement of above preferred version, for can be easily the lock construction element of separating after withdraw from take off box body, the described lock construction element of separating is provided with and the button of elastic component acting in opposition in the pinch plate rear portion.

As the further improvement of above preferred version, the box body boss can successfully head into buckle template hole when making insert action, and the front end of described pinch plate has upwards bending segment.

The beneficial effects of the utility model are, separate lock construction element and play the function of unlock key, only hold box body that the operator who separates lock construction element just can be equipped with optical transceiver module and dial from fiber data communication and telecom communication circuit and remove, therefore have good security, and be convenient to management; Make module physical dimension littler and simple in structure, the user can arrange more module under identical space; Plug Action is reliable, and is easy to use, and maintainability is good, can be widely as the dismounting member of small light transceiver module.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further specified.

Fig. 1 is the schematic perspective view of the utility model optical transceiver module tripper.

Fig. 2 is the schematic perspective view of the utility model optical transceiver module tripper.

Fig. 3 is the vertical view of the utility model optical transceiver module tripper.

The zoomed-in view of A part among Fig. 4 Fig. 3.

Fig. 5 is the front view (broken section) of the utility model optical transceiver module tripper.

Fig. 6 is the zoomed-in view of B part among Fig. 5.

Mark and corresponding parts among the figure: 11--box body; The 12--lid; 13--light mouth; 14--electricity mouth; The 15--chute; The 16--locking hole; The 17--boss; 21--separates lock construction element; 22--is long-armed; 22a--wedge shape step; The 23--pinch plate; The 24--rotating shaft; The 25--torsion spring; The 26--button; 27--type hole; The anti-skidding raised line of 28--; 29--links up with ring.

Embodiment

As depicted in figs. 1 and 2, pluggable light transceiving module device of the present utility model comprises box body 11 reconciliation lock construction elements 21, and optical transceiving device is fixed on its two ends to have respectively in the box body 11 of light mouth 13, electricity mouth 14.Described box body 11 offers and the corresponding locking hole 16 of cage snap close at two corresponding sidewalls of light mouth 13 1 ends, and the effect of locking hole 16 is that the snap close of cage snaps in the locking hole 16, thereby box body 11 is locked in normal operation position when box body 11 inserts cage.Electricity mouthfuls 14 is made of the circuit board by some Copper Foil bands that is arranged on box body 11 rear ends, and two joints of optical fibre are inserted in the optical transceiving device of light inlet to the box body 11 during use.The described lock construction element 21 of separating comprises that its front end has a pair of long-armed 22 box body, and with reference to Fig. 3 and Fig. 4, this is to being provided with the wedge shape step 22a of cage latch top from locking hole 16 from the front portion that light mouth 13 stretches into long-armed 22 in the box body 11.Because it is two separable individual members that box body 11 is conciliate lock construction element 21, separate lock construction element 21 and play the function of unlock key, only holding box body 11 that the operator who separates lock construction element 21 could will be equipped with optical transceiver module dials from fiber data communication and telecom communication circuit and removes, therefore have good security, and be convenient to management.

For finishing release synchronously, dialling and remove action, with reference to Fig. 1, the light mouth 13 end outer walls of described box body 11 are provided with boss 17.With reference to Fig. 1, Fig. 5 and shown in Figure 6, the described front end of separating lock construction element 21 is provided with rotating pinch plate 23 by rotating shaft 24, this pinch plate 23 is positioned at and offers the type hole 27 suitable with boss 17 on the front portion of rotating shaft 24 1 sides, separates and is provided with the elastic component that acts on pinch plate 23 rear portions in the lock construction element 21.With reference to Fig. 6, boss 17 can successfully head into type hole 27 when making insert action, and the front end of described pinch plate 23 has upwards bending segment.Separate for making that lock construction element inserts, to withdraw from action more accurate and laborsaving,, offer the chute 15 that extends to locking hole 16 by light mouth 13 port side on 11 liang of corresponding sidewalls of described box body with reference to Fig. 1, Fig. 2 and Fig. 5.For can be easily the lock construction element 21 of separating after withdraw from take off box body 11, with reference to Fig. 1 and Fig. 5, the described lock construction element 21 of separating is provided with and the button 26 of elastic component acting in opposition in pinch plate 23 rear portions.Described elastic component can preferably adopt the torsion spring 25 that is sleeved in the rotating shaft 24.In addition, see figures.1.and.2, described front portion of separating lock construction element 21 two sides is provided with anti-skidding raised line 28, and described rear end of separating lock construction element 21 is provided with hook ring 29, makes things convenient for the user to operate and carries management.

Separate lock construction element 21 big parts and can preferably adopt the stainless steel panel beating to make, simple, durable, light.See figures.1.and.2, box body 11 and lid 12 can connect by screw, and construction package can preferably adopt the high quality zinc alloy die cast, have not only shielded inner circuit reliably, and fit tightly with the heating optical transceiving device of its inside, also reach the purpose of abundant heat radiation.

The course of work of the utility model optical transceiver module tripper is as follows:

Promote box body 11 and slip in the cage and installs, make electricity mouthfuls 14 enter socket, slip in the locking hole 16 of box body 11 sidewalls till the locking, again optical patchcord is inserted in the light inlet 13 up to the snap close of cage both sides.During release, separate lock construction element 21 and align 13 insertions of light mouth, two long-armed 22 stretch in the chute 15 of box body 11 two sides, up to the wedge shape step 22a of two long-armed 22 front ends the snap close of cage both sides are withdrawed from from locking hole 16, thereby finish box body 11 releases.At this moment, the boss 17 on the box body 11 is just in time hooked in the type hole 27 of separating lock construction element 21 pinch plates 23, and pulling is separated lock construction element 21 and box body 11 can be taken out from cage.Depress the button of separating on the lock construction element 21 26, make pinch plate 23 24 rotate around the shaft, separate with boss 17 on the box body 11 up to the type hole 27 on the pinch plate 23, separating lock construction element 21 can break away from box body 11, when separating lock construction element 21 and be not subjected to manual operation, torsion spring 25 push card buckles 23 automatically revert to original position.

Claims

1, optical transceiver module tripper, comprise box body (11) reconciliation lock construction element (21), optical transceiving device is fixed on its two ends to have respectively in the box body (11) of light mouth (13), electricity mouthful (14), and it is characterized in that: described box body (11) offers and the corresponding locking hole of cage snap close (16) at two corresponding sidewalls of Guang Kou (13) one ends; The described lock construction element (21) of separating comprises that its front end has the box body of a pair of long-armed (22) (21), and this is to being provided with the wedge shape step (22a) of cage latch top from locking hole (16) from the front portion that light mouth (13) stretch into long-armed (22) in the box body (11).

2, optical transceiver module tripper as claimed in claim 1 is characterized in that: light mouth (13) the end outer wall of described box body (11) is provided with boss (17); The described front end of separating lock construction element (21) is provided with rotating pinch plate (23) by rotating shaft (24), this pinch plate (23) is positioned on the front portion of rotating shaft (24) one sides and offers and the suitable type hole (27) of boss (17), separates and is provided with the elastic component that acts on pinch plate (23) rear portion in the lock construction element (21).

3. optical transceiver module tripper as claimed in claim 2 is characterized in that: offer the chute (15) that is extended to locking hole (16) by light mouth (13) port on described box body (11) the two corresponding sidewalls.

4, optical transceiver module tripper as claimed in claim 3 is characterized in that: the described lock construction element (21) of separating is provided with and the button (26) of elastic component acting in opposition in pinch plate (23) rear portion.

5, optical transceiver module tripper as claimed in claim 3 is characterized in that: the front end of described pinch plate (23) has upwards bending segment.

6, as claim 2,3,4 or 5 described optical transceiver module trippers, it is characterized in that: described elastic component is for being sleeved on the torsion spring (25) in the rotating shaft (24).

7, optical transceiver module tripper as claimed in claim 1 is characterized in that: described front portion of separating lock construction element (21) two side is provided with anti-skidding raised line (28).

8, optical transceiver module tripper as claimed in claim 1 is characterized in that: described rear end of separating lock construction element (21) is provided with hook ring (29).