CN202870349U

CN202870349U - XFP module facilitating unlocking and resetting

Info

Publication number: CN202870349U
Application number: CN 201220524736
Authority: CN
Inventors: 夏京盛; 李若林
Original assignee: SICHUAN MARS TECHNOLOGY Co Ltd
Current assignee: SICHUAN MARS TECHNOLOGY Co Ltd
Priority date: 2012-10-12
Filing date: 2012-10-12
Publication date: 2013-04-10
Anticipated expiration: 2022-10-12

Abstract

The utility model discloses an XFP module facilitating unlocking and resetting. The module comprises a base, an upper cover and an unlocking and resetting device which can be locked to and buckled with a cage, the unlocking and resetting device includes a sliding member, a spring and a draw ring, the base is provided with an accommodation groove, the sliding member is slidingly connected with the base in a matched manner and has a separation blade which stretches into the accommodation groove, and the rear end of the sliding member is provided with buckling pins; the spring is arranged in the accommodation groove, one end of the spring is abutted against the separation blade, and the other end of the spring is abutted against the inner end wall of the accommodation groove; the draw ring has a hinged end, the hinged end is eccentrically hinged to the front end of the sliding member; an end face of the hinged end is an arc face, and the arc face is matched with the front end face of the base in a sliding manner; by turning the draw ring, the hinged end turns eccentrically while being matched with the front end face of the base in a sliding manner, drives the sliding member to linearly slide forward and backward relative to the base and drives the buckling pins to be unlocked, and the sliding member is driven to slide through elastic force of the spring and the draw ring is driven to turn and resetting is realized. The XFP module facilitating unlocking and resetting is simple in structure, and the operation of unlocking and resetting is rapid and convenient.

Description

A kind ofly be convenient to the XFP module that release resets

Technical field

The utility model relates to a kind of XFP module, is specifically related to a kind of XFP module that release resets of being convenient to.

Background technology

XFP(10 Gigabit Small Form Factor Pluggable, ten thousand mbit ethernet interface small package pluggable transceivers) module, claim again XFP optical module, XFP optical transceiver integrated module, but be optical transceiver a kind of heat interchange, that be independent of communication protocol, be mainly used in the Optical Fiber Transmission of data communication and telecommunication transmission net, wherein, according to XFP optical transceiver integrated module multilateral agreement (MSA) requirement of 10G speed, the XFP module must can realize hot plug with frame cage (CAGE).

Existing XFP module peripheral structure generally comprises base, loam cake and unlocking resetting device, base and loam cake fasten the composition module main body, has the optical transmitting and receiving processor in the module bodies, unlocking resetting device is installed on the module bodies, and unlocking resetting device and the cage phase snap close that is fixed on the circuit board make unlocking resetting device and module bodies relative motion, the XFP module is deviate from from cage, spur again module bodies, module bodies is disconnected with cage be electrically connected, realize warm connection function.But the unlocking resetting device element of existing XFP module is many, complex structure, and release and the operation that resets are simple not fast, and cost is high, is unsuitable for mass production.

The utility model content

Technical problem to be solved in the utility model is to provide a kind of XFP module that release resets of being convenient to, and it is simple in structure, and the operation that release resets fast, conveniently.

For solving the problems of the technologies described above, the utility model is achieved through the following technical solutions: a kind ofly be convenient to the XFP module that release resets, comprise base, loam cake with can with the cage unlocking resetting device of snap close mutually, it is characterized in that: described unlocking resetting device comprises sliding part, spring and draw ring, have storage tank on the described base, described sliding part and base sliding are connected and have the catch that stretches in the storage tank, and the rear end of described sliding part also is provided with the button pin for the snap close cage; Described spring places in the storage tank, and spring one end and catch offset, and the inner end wall of the spring other end and storage tank offsets; Described draw ring has hinged end, and this hinged end Eccentric-hinge is connected to the front end of sliding part; The end face of described hinged end is arc surface, and the front end face of this arc surface and base is slidingly matched; By rotating draw ring, make hinged end eccentric rotary when the front end face with base is slidingly matched, drive sliding part and order about the release of described button pin with respect to linear slide before and after the base, and the elastic force by spring orders about sliding part and slides and drives the draw ring rotation and reset.

On the basis of the above, the utility model can be done following improvement:

Have on the draw ring described in the utility model to projecting inward positioning convex, the front end of described base has the detent with the positioning convex corresponding matching, and described draw ring is through the cooperation of positioning convex and detent and be located on the front end of base.

Hinged end described in the utility model has outwardly directed jointed shaft, and the front end of described sliding part offers the hinge hole with the jointed shaft corresponding matching, and described draw ring is through jointed shaft and hinge hole and be articulated on the sliding part.

The side opening of base described in the utility model is provided with the sliding tray with the sliding part corresponding matching, and described sliding part places in the sliding tray and with sliding tray and is slidingly matched.

Sliding part described in the utility model comprises biside plate and is connected in a plate between the biside plate, and described biside plate is symmetrically set in the sliding tray of base two sides, and the front end of biside plate all is arranged with hinge hole, and the rear end of biside plate is equipped with the button pin.

Draw ring described in the utility model is " Qian " shape, and the both ends of draw ring are hinged end, and two hinged ends are all protruding a jointed shaft, and two hinged ends all inwardly are protruding with positioning convex.

Spring described in the utility model is two, and correspondence has two storage tanks on the described base.

Compared with prior art, the utility model technology has the following advantages:

(1) setting of hinged end on the utility model draw ring, directly drive sliding part to front slide when the button draw ring is rotated, make button pin and cage release, release is quick, convenient, realize simply the release reset function, and then realized simply the warm connection function of XFP module; Simultaneously, the utility model element is few, and cost is low, is beneficial to batch production;

(2) being symmetrical arranged of positioning convex of the present utility model, jointed shaft, hinge hole, button pin, side plate, sliding tray, spring and storage tank makes the release reseting procedure of XFP module more stable, reliable, quick.

Description of drawings

Fig. 1 is the perspective view of the utility model XFP module;

Fig. 2 is the explosive view of the utility model XFP module;

Fig. 3 is the structural representation of the utility model sliding part;

Fig. 4 is that the utility model XFP module is installed on the synoptic diagram on the cage;

Synoptic diagram when Fig. 5 is the release of the utility model XFP module.

Among the figure: 100, loam cake; 200, base; 201, the inner end wall of storage tank; 202; The front end face of base; 203, storage tank; 204, sliding tray; 205, detent; 300, sliding part; 301, hinge hole; 302, catch; 303; The button pin; 304, side plate; 305, web joint; 400, draw ring; 401, jointed shaft; 402, arc surface; 403, positioning convex; 500, spring; 600, cage.

Embodiment

Below in conjunction with specific embodiment the utility model is further set forth.

A kind of shown in Fig. 1-2 is convenient to the XFP module that release resets, it comprise base 200, loam cake 100 with can with cage 600 unlocking resetting device of snap close mutually, base 200 and loam cake 100 enclose the composition module main body, be provided with the golden finger that is electrically connected for cage 600 in the module bodies, after the unlocking resetting device release, can pull out module bodies, be electrically connected and the realization warm connection function to disconnect.

Wherein, unlocking resetting device comprises sliding part 300, spring 500 and draw ring 400.As shown in Figure 3, sliding part 300 comprises biside plate 304 and is connected in a plate 305 between the biside plate 304 that biside plate 304 is symmetrically set in the sliding tray 204 of offering base 200 two sides and with sliding tray 204 and is slidingly matched.The front end of biside plate 304 all is arranged with hinge hole 301, the rear end of biside plate 304 is equipped with button pin 303, after the XFP module is locked on the cage 600, button pin 303 will with the shell fragment fastening that cooperates with button pin 303 on the cage 600, when sliding part 300 during to front slide, button pin 303 can back down shell fragment and break away from fastening.

Draw ring 400 is arranged to be " Qian " shape, and the both ends of draw ring 400 are hinged end, and the end face of hinged end is arc surface 402, and this arc surface 402 is slidingly matched with the front end face 202 of base.Two hinged ends are all protruding a jointed shaft 401, two hinged ends all inwardly are protruding with positioning convex 403, have detent 205 with positioning convex 403 corresponding matching at the front end of base, draw ring 400 is through jointed shaft 401 and hinge hole 301 and Eccentric-hinge is connected to the front end of sliding part 300 biside plates 304, when rotating draw ring 400, the eccentric wheel effect of hinged end makes jointed shaft 401 away from the front end face 202 of base, thereby drives side plate 304 linear slide.In addition, draw ring 400 can be located on through the cooperation of positioning convex 403 and detent 205 front end of base 200, is beneficial to fixed pull ring 400 when not using, and prevents maloperation.

Offer the storage tank 203 of two symmetries at base 200, a catch 302 is stretched out at the middle part of sliding part 300 downwards, and this catch 302 stretches in the storage tank 203.Spring 500 is placed in the storage tank 203, and spring 500 1 ends and catch 302 offset, and the inner end wall 201 of spring 500 other ends and storage tank offsets, and the elastic force of spring 500 can drive sliding part 300 front and back traveling priorities, and reset through 400 rotations of hinged end drive draw ring.

Shown in Fig. 4-5, when this XFP module is carried out release, rotate draw ring 400, make hinged end eccentric rotary when the front end with base 200 is slidingly matched, drive sliding part 300 with respect to base 200 linear slide forward, and then order about 303 releases of button pin; After the release, the elastic force of spring 500 order about sliding part 300 backward straight member slide, thereby drive draw ring 400 backward rotation and reset.

Embodiment of the present utility model is not limited to this, according to foregoing, ordinary skill knowledge and customary means according to this area, do not breaking away under the above-mentioned basic fundamental thought of the utility model prerequisite, equivalent modifications, replacement or change that the utility model can also be made other various ways all can realize the utility model purpose.

Claims

1. be convenient to the XFP module that release resets for one kind, comprise base (200), loam cake (100) with can with the cage unlocking resetting device of snap close mutually, it is characterized in that: described unlocking resetting device comprises sliding part (300), spring (500) and draw ring (400), have storage tank (203) on the described base (200), described sliding part (300) is with base (200) sliding connection and have the catch (302) that stretches in the storage tank (203), and the rear end of described sliding part (300) also is provided with the button pin (303) for the snap close cage; Described spring (500) places in the storage tank (203), and spring (500) one ends and catch (302) offset, and the inner end wall (201) of spring (500) other end and storage tank offsets; Described draw ring (400) has hinged end, and this hinged end Eccentric-hinge is connected to the front end of sliding part (300); The end face of described hinged end is arc surface (402), and this arc surface (402) is slidingly matched with the front end face (202) of base; By rotating draw ring (400), make hinged end eccentric rotary when the front end face (202) with base is slidingly matched, drive sliding part (300) and order about described button pin (303) release with respect to linear slide before and after the base (200), and the elastic force by spring (500) orders about sliding part (300) and slides and drive draw ring (400) rotation and reset.

2. according to claim 1ly be convenient to the XFP module that release resets, it is characterized in that: have on the described draw ring to projecting inward positioning convex (403), the front end of described base (200) has the detent (205) with positioning convex (403) corresponding matching, and described draw ring (400) is through the cooperation of positioning convex (403) and detent (205) and be located on the front end of base (200).

3. according to claim 2ly be convenient to the XFP module that release resets, it is characterized in that: described hinged end has outwardly directed jointed shaft (401), the front end of described sliding part (300) offers the hinge hole (301) with the jointed shaft corresponding matching, and described draw ring (400) is through jointed shaft (401) and hinge hole (301) and be articulated on the sliding part (300).

4. each describedly is convenient to the XFP module that release resets according to claim 1-3, it is characterized in that: the side opening of described base (200) is provided with the sliding tray (204) with sliding part (300) corresponding matching, and described sliding part (300) places in the sliding tray (204) and with sliding tray (204) and is slidingly matched.

5. according to claim 4ly be convenient to the XFP module that release resets, it is characterized in that: described sliding part (300) comprises biside plate (304) and is connected in a plate (305) between the biside plate (304), described biside plate (304) is symmetrically set in the sliding tray (204) of base (200) two sides, the front end of biside plate (304) all is arranged with hinge hole (301), and the rear end of biside plate (304) is equipped with button pin (303).

6. each describedly is convenient to the XFP module that release resets according to claim 1-3, it is characterized in that: described draw ring (400) is " Qian " shape, the both ends of draw ring (400) are hinged end, two hinged ends are all protruding a jointed shaft (401), and two hinged ends all inwardly are protruding with positioning convex (403).

7. each describedly is convenient to the XFP module that release resets according to claim 1-3, and it is characterized in that: described spring (500) is two, and the upper correspondence of described base (200) has two storage tanks (203).