CN2814714Y

CN2814714Y - Protector for IEEE 1394 connector

Info

Publication number: CN2814714Y
Application number: CN 200520019390
Authority: CN
Inventors: 叶明祥
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-06-22
Filing date: 2005-06-22
Publication date: 2006-09-06
Anticipated expiration: 2015-06-22

Abstract

The utility model relates to a protection device of IEEE1394 connectors. The utility model is mainly formed by that a fastening structure is arranged on one IEEE1394 connector; openings which are fastened on the matched connector through the fastening structure enable the two connectors to be firmly fastened, thereby, the firmness degree of the combination between the connectors is effectively enhanced. Moreover, a locking mechanism is additionally arranged on the fastening structure and an IEEE1394 connector with the effect of theft protection is further formed by the locking fixation of the locking mechanism.

Description

The protective device of IEEE1394 connector

Technical field

The utility model relates to a kind of protective device with IEEE1394 connector of protection and antitheft effect, is applicable to the joint or the similar structures of various the end of a thread, joint, adapter, patchcord, relevant device.

Background technology

IEEE1394 is over the last two years after USB interface, and the coffret that another is popularized on market day by day is owing to possess the hot plug (Plug﹠amp identical with USB; Play) and high-speed transfer speed (reaching 400Mbps), extensively receiving is that video display etc. need the consumption electronic products of high-speed transfer and the standard interface of computer interface equipment.

IEEE1394 uses in market, based on the equipment and the place of need transmission striograph file, as digital videocorder (DVC), Digital Television, high pixel digital camera and game machine etc.; Simultaneously also can be used to connect the interface equipment of a large amount of transmission speeds of needs such as hard disk, CD-ROM drive, DVD, CD writers, digital camera, increase its usefulness.

Though this connector laser propagation effect of finishing connection is fairly good, if separate, and influence laser propagation effect because of pullling the connector that makes joint because of carelessness, so there be a kind of " fastening hook mechanism of IEEE-1394 connector " to produce, this connector comprises: a shell; One, be fixed on this shell; One shell fragment, comprise that one second grab is formed on second end, an elastic arm that one first end of this shell fragment, a forced section be formed on this shell fragment and is extended by the centre of this shell fragment and be resisted against this shell, and one annular articulated section be formed at the central authorities of this shell fragment, take in this axle by this annular articulated section, make this shell fragment be linked to this axle in rotatable mode.

Though above-mentioned connector can improve because of the neglectful defective that connector is separated of pullling, but with the connector on the electronic installation that it docks, just must change and be made as this kind connector, and do not change the electronic installation of establishing this kind connector, because of the opening of connector is not provided with mutually grab to card, so can't reach the purpose of paired card.

In view of this; the design people's phase can provide a kind of protective device of IEEE1394 connector; make that original joint also can use under the situation that need not change on the electronic installation, except that the stable degree that can promote combination and the antitheft effect of tool, consumption is popular to be used to provide.

Summary of the invention

Main purpose of the present utility model is to overcome the deficiencies in the prior art and defective, and a kind of protective device of IEEE1394 connector is provided, and effectively increases in conjunction with stable degree, and the tool protective effect, prevents that casual external force from pullling and make two connectors get loose, separate.

Secondary objective of the present utility model is to provide a kind of protective device that prevents the IEEE1394 connector that other people steal.

For reaching above-mentioned purpose; the utility model proposes a kind of protective device of IEEE1394 connector, it is characterized in that, be provided with fastening structure in the IEEE1394 connector; this fastening structure has been fastened on the perforate on the connector of being arranged in pairs or groups, by these fastening structure stably fastening male and female two connectors.

Because the protective device of IEEE1394 connector of the present utility model, be provided with fastening structure in the IEEE1394 connector, be fastened on the perforate on the connector of collocation by this fastening structure, make male and female two connectors can be by stably fastening, stable degree with effective enhancement combination, moreover, establish a latch mechanism on this fastening structure in addition; By the locking of latch mechanism further to form the IEEE1394 connector of the antitheft effect of a tool.

Other characteristics of the present utility model and specific embodiment can further be understood in the detailed description of following conjunction with figs..

Description of drawings

Fig. 1 is the stereo appearance figure of the utility model first embodiment;

Fig. 2 is the action schematic diagram of the utility model first embodiment in conjunction with female seat;

Fig. 3 be the utility model first embodiment in conjunction with female seat in conjunction with cutaway view;

Fig. 4 is the stereo appearance figure of the utility model second embodiment;

Fig. 5 is the stereo appearance figure of the utility model the 3rd embodiment;

Fig. 6 is the stereo appearance figure of the utility model the 4th embodiment;

Fig. 7 is the stereo appearance figure of the utility model the 5th embodiment;

Fig. 8 is the sectional perspective perspective view of Fig. 7 female connectors.

Symbol description among the figure

10 public connectors, 11 housings

12 grooves, 13 buttons

131 projections

14 lamellar bodies, 15 hook parts

16 limit spring, 17 plastic casings

18 push buttons, 19 trips

20 lamellar bodies, 201 grooves

21 locks, 22 keys

30 female connectors, 31 housings

32 perforates, 33 terminal bases

4 connecting lines

41 public connectors, 42 female connectors

43 terminal bases, 44 housings

45 flutings, 46 buttons

47 lamellar bodies, 48 hook parts

49 magnetic reed switchs, 50 fingerprint identifiers

6 remote controllers

Embodiment

The utility model mainly is provided with fastening structure in IEEE1394 connector (containing male and female seat), present embodiment is with the explanation of 6Pin public plug, as shown in Figure 1, this public connector 10 comprises the housing 11 of front end and the plastic casing 17 of rear end, this housing 11 is provided with an opening, this terminal then be divided into opening on, following two side wall surfaces, and the top of this housing 11 (or end) edge is provided with two grooves 12, this plastic casing 17 is in this face that is provided with groove 12, be provided with a hole for button 13 installings, the bottom of this button 13 connects a lamellar body 14, and this lamellar body 14 cooperates the position and the shape setting of two grooves 12, and two ends of lamellar body 14 respectively are provided with a hook part 15, this hook part 15 is for singly colluding or two colluding all can, these lamellar body 14 2 sides are provided with a pivot, and are arranged with limit spring 16 on the pivot, make 14 of lamellar bodies close behind plastic casing 17, this lamellar body 14 is pulled by the top of limit spring 16, lamellar body 14 is abutted against in the lower edge of plastic casing 17, and when pressing button 13, this lamellar body 14 is absorbed in the groove 12.

Please be with ginseng Fig. 2～3, when this public connector 10 will insert female connectors 30, the female connectors 30 of this collocation is provided with a housing 31, on this housing 31, downside respectively is provided with two shell fragments of inwardly pressing, two sides of this shell fragment are provided with two perforates 32, and the interposition of this housing 31 installs a terminal base 33, after public connector 10 is in conjunction with female connectors 30, the housing 11 of public connector 10 is coated on the terminal base 33 of female connectors 30 wherein, and 31 housings 11 with public connector 10 of the housing of female connectors 30 coat, so order is public, the terminal of female connectors is in contact with one another, and reaches the purpose of signal transmission.

Again, when this two

connector

10,30 connects, the hook part 15 of these public connector 10 lamellar bodies 14 front ends collude the perforate 32 that is stuck in female connectors 30 housings in, thus, when two

connectors

10,30 are pullled by external force, because of hook part 15 and the former unlikely delamination of engaging of perforate 32, to form more firm connecting state; When desire is separated, button 13 is executed a pressure, make hook part 15 press down perforate 32, promptly separable two

connectors

10,30.

Please join Fig. 4, this public connector 10 is provided with a push button 18 in addition in the peripheral region of button 13, these push button 18 bottoms be provided with one with the trip 19 of its interlock, this trip 19 low (or contour) is in the root edge of button 13, by the passing of push button 18 trip 19 is stretched out or in close at button 13 bottoms, whether can push with decision button 13, and form a hidden-locked connector with simple and easy snap close effect.

Please join Fig. 5, shaft peripheral region in button 13 is provided with a projection 131, and this shaft is arranged with a pertusate lamellar body 20, this perforation periphery be provided with one with projection 131 with the groove 201 of shape, and the circumference of this lamellar body 20 is divided into 10 districts, put on 0～9 number respectively, this groove 201 is located in this 10 district, suppose that number went at 3 o'clock, groove 201 and projection 131 are over against the position, and this button 13 can be depressed, and public connector 10 is inserted in the female connectors 30, making the hook part 15 of lamellar body 14 front ends collude places among the female connectors 30 corresponding perforates 32, and, make No. 3 turn-ofves of lamellar body 20 with lamellar body 20 rotations, even the set groove 201 of lamellar body 20 perforation leaves projection 131, button 13 can't be pressed down, do not go adrift even if user like this also is not afraid of on seat.

And the startup of control button 13 whether, can be various forms, please join Fig. 6, can be the mechanical structure of utilizing lock 21 and key 22, also or electronic type structure as shown in Figure 7, be provided with the magnetic reed switch of an interlock trip in the public connector 41 on a connecting line 4, be magnetic red lock (scheming not shown), this magnetic reed switch is subjected to a remote controller 6 controls, after remote controller 6 starts, magnetic reed switch is just backed out trip backward, and button 13 can be depressed; Again, buckle structure of the present utility model also can be located on the female connectors 42, please be with ginseng Fig. 8, this female connectors 42 is provided with terminal base 43, insulation frame 44 and plastics housing, this plastics housing is provided with a through hole that runs through, for a button 46 installings, these button 46 bottoms are connected with a lamellar body 47, these lamellar body 47 leading sections are provided with hook part 48 down, and each prominent fixed axis of establishing of the middle section, two outsides of lamellar body 47, respectively be arranged with limit spring 16 on this two fixed axis, this insulation frame 44 is provided with fluting in the opposite position of lamellar body 47 simultaneously, and when making button 46 press down thus, the hook part 48 of these lamellar body 47 front ends is upturned, and the root edge place of this button 46 is provided with a trip that controlled by magnetic reed switch (magnetic red lock) 49, and this magnetic reed switch (magnetic red lock) 49 is subjected to a fingerprint identifier 50 controls again.

Other people of non-user etc. thus, makes the public connector 41 of these connecting line 4 two ends and female connectors 42 be equipped with buckle structure, allows products such as computer that this connecting line 4 links and carry-on dish, for all can't choose arbitrarily.

The above only is preferred embodiment of the present utility model, and when can not be in order to limit the enforceable scope of the utility model, all those skilled in the art obviously can do to change and modification, all should be considered as not departing from flesh and blood of the present utility model.

In sum, the utility model really can reach the intended purposes of creation, provides a kind of enhancement in conjunction with stable degree, can be because of not pullling the separation that comes off, and have the protective device of the IEEE1394 connector that prevents that other people from stealing, have practical value undoubtedly.

Claims

1. the protective device of an IEEE1394 connector is characterized in that, is provided with fastening structure in the IEEE1394 connector, and this fastening structure has been fastened on the perforate on the connector of being arranged in pairs or groups, by these fastening structure stably fastening male and female two connectors.

2. the protective device of IEEE1394 connector as claimed in claim 1; it is characterized in that; when this fastening structure is located on the IEEE1394 public connector; this public connector is provided with perforation and groove supplies the fastening structure setting; this fastening structure is provided with a button; this button bottom connects a lamellar body, and this lamellar body front end is provided with up a hook part, and the both sides, rear end respectively are provided with the pivot of a sheathed limit spring.

3. the protective device of IEEE1394 connector as claimed in claim 1; it is characterized in that; when this fastening structure is located on the IEEE1394 female connectors; this female connectors is provided with perforation and groove supplies the fastening structure setting; this fastening structure is provided with a button; this button bottom connects a lamellar body, and this lamellar body front end is provided with down a hook part, and the middle-end both sides respectively are provided with the pivot of a sheathed limit spring.

4. as the protective device of claim 2 or 3 described IEEE1394 connectors, it is characterized in that the hook part of this lamellar body front end is made as singly colludes or twoly collude wherein any.

5. as the protective device of claim 2 or 3 described IEEE1394 connectors, it is characterized in that, establish the latch mechanism that a control button could be pushed on this fastening structure in addition.

6. the protective device of IEEE1394 connector as claimed in claim 5 is characterized in that, this latch mechanism be made as mechanical key lock, built-in lock or combination lock wherein any.

7. the protective device of IEEE1394 connector as claimed in claim 5 is characterized in that, this latch mechanism is made as the magnetic red lock of electronic type.

8. the protective device of IEEE1394 connector as claimed in claim 7 is characterized in that, the control device of this magnetic red lock is remote controller or fingerprint identifier.