CN2137039Y - Electric network interface plugging apparatus - Google Patents

Abstract

The utility model relates to an electric network interface splicing apparatus, which is composed of a plug and a corresponding socket which is installed on the casing of a storage device. The plug comprises an upper plug casing, a lower plug casing, a cable wire and a separate type terminal holder with a fixing fastening rod or a jack seat. The corresponding socket comprises a socket sleeve, a separate type jack seat or a terminal holder and a fastening slot which is cooperated with the fixing fastening rod, wherein, the separate type terminal holder or the jack seat is divided into two parts, a narrower part is provided with less terminals or jacks, and a wider part is provided with more terminals or jacks. Each of the plug casings is provided with a double-concave curved external shape and is convenient for holding. The utility model is suitable for splicing storage devices with the rowed wires of peripheral devices.

Description

Electric network interface plugging apparatus

The utility model relates to a kind of plug assembly of electric network interface, is specially adapted to the corresponding thread plug of the socket grafting ancillary equipment of low profile interface plate in the memory device, is a kind of plug assembly that is used for tiny terminal or jack.

At present, no matter its hardware peripherals of computer technology or software systems, all developing rapidly with rapid changepl. never-ending changes and improvementsly, the design of the low profile interface plate in the memory device also develops towards direction such as smart, thin, light, skilful, the area of interface board approximately only with the equal and opposite in direction of general business card, perhaps littler than it, thickness also has only about 0.8mm, thereby has reduced the consumption of material.Correspondingly, the socket of low profile interface plate and corresponding ancillary equipment such as grafting thread plug also should be lightly accurate in the used memory device, terminal or jack in the thread plug are designed to tiny terminal or jack with regard to answering tiny jack of mating interface plate or terminal, its thickness has only 0.1mm even thinner, therefore, tiny jack or the used plug assembly of terminal that the respective socket of low profile interface plate in the suitable memory device must be arranged, make each interface plug of electrical network accurate, firmly with the jack or the terminal insertion of the outer respective socket of interface board, and can not make the tiny terminal that is plugged on respective socket or the thread plug that the bending phenomenon takes place, thereby avoid interface board to commit to the flames because of being short-circuited.

Shown in Figure 1 is a kind of exploded view of computer thread plug commonly used.General used thread plug is by two slotting shells 10 and 11, metal frame 20, two fixed screws 14 and 15, terminal base 30 and most terminal 31 are constituted up and down, insert shell 10 and 11 by plastic cement moulded section, be provided with terminal base 30 in the metal frame 20, be provided with most terminals 31 in the terminal base, at slotting shell 10 and 11 two ends one fixed screw 14 and 15 are arranged respectively, thread plug inserts in the jack of corresponding interface board, and two fixed screws 14 and 15 are fixed thread plug.This thread plug commonly used is applicable to the socket that the grafting jack is bigger, and its terminal is also thicker, can be used for the grafting of the input respective socket jack of general host computer.If adopt the production method of thread plug commonly used to make the thread plug of low profile interface plate, be plugged in the jack or the terminal of low profile interface plate respective socket, thread plug cooperates the making volume of low profile interface plate to should be original 2/3 or littler; If the design form with the common metal frame entangles all tiny terminal or jacks with a terminal mask; when inserting corresponding socket or thread plug; touch the seat rim of respective socket or thread plug jack and bend with regard to the tiny terminal that usually can make mid portion; when thread plug and respective socket plug together; because of the terminal of thread plug or respective socket terminal base too in tiny; only be 0.1mm; cause on the terminal base and can take place that two terminals insert simultaneously that a jack or tiny terminal touch the seat rim of respective socket or thread plug jack and the phenomenon that bends; so that terminal and jack are plugged together one to one; thereby make the interface board short circuit even whole memory device burnt, cause very big loss.

In view of this, the utility model provides a kind of electric network interface plug assembly, main purpose is to make network interface plug and respective socket not need the metal circle to live terminal or jack, the jack or the terminal that cooperate the low profile interface plate in the memory device, with terminal base or jack base separate design, accurately plug together after making terminal aim at a jack.

Another purpose of the present utility model, provide a kind of electric network interface plug assembly, when its plug and respective socket plug together, tiny terminal or jack can straight line parallels in the jack or terminal of ground insertion respective socket in terminal base or jack base, can not make the seat rim of tiny terminal or jack touch the seat rim of respective socket jack or terminal and bend.

Another purpose of the present utility model provides a kind of electric network interface plug, when this plug is plugged in the socket of interface board, only utilize one fixedly button bar just can stabilize whole slotting shell and unlikely getting loose.

Another purpose of the present utility model provides a kind of electric network plug, and the slotting shell of this plug is designed to the profile of concave-concave curve, conveniently to dock the insertion of oralia socket or to choose.

The utility model electric network interface plug assembly is made of a network interface plug and its respective socket, be a kind of plug assembly that is applicable to tiny terminal or jack, can be used for the network interface plug of the outer respective socket grafting ancillary equipment of low profile interface plate in the memory device.Its network interface plug mainly comprises up and down two inserts shell, a cable, fixedly button bar, a separate type terminal base and most terminal or separate type jack, respective socket comprises a cover for seat, a separate type jack or separate type terminal base and a most terminal and a catching groove, the slotting shell of network interface plug and separate type terminal base or separate type jack base are to be formed by the engaging of plastic cement pressing mold, or global formation.Slotting shell has the profile of concave-concave curve, so that the network interface plug can accurately and firmly be plugged together with respective socket mutually.

Above-mentioned separate type design is with terminal base or jack base separated into two parts, and the ratio of two parts terminal or jack is good with 6:9.Replace the existing outer field metal frame of terminal base that is coated on commonly used with separate type terminal base or jack base, and by shortening the distance of terminal base or jack base width, when network interface plug and respective socket are plugged together, the reason terminal does not touch the seat rim of jack and bends, more can make a terminal aim at a jack accurately plugs together, and, can be fit to the terminal of various different thicknesses or plugging together of jack.The separate type terminal base of network interface plug or a side of jack base are provided with a fixing button bar, fixedly button bar can be that independent button bar mold pressing in separate type terminal base or separate type jack base glue the slotting shell that is put in the network interface plug after (connecing) closes again forms, also can with slotting shell and the separate type jack base or the terminal base global formation of network interface plug, fixedly the side of button bar is provided with more than one protruding button, fixedly button bar has replaced the fixed screw on the thread plug commonly used, when the jack of network interface plug and respective socket or terminal insertion, fixedly the protruding button of button bar side is promptly taken advantage of a situation and is fastened in the catching groove of respective socket, thereby network interface plug and respective socket can firmly be plugged together.When inserting or choosing the network interface plug, utilize the configuration design of inserting shell concave-concave curve, hold the female parts of concave-concave curve, when pegging graft operation, can not hold incessantly owing to slotting shell volume is less.

By embodiment the utility model electric network interface plug assembly is elaborated below with reference to accompanying drawings.

Description of drawings:

Fig. 1 is the decomposition diagram of computer thread plug commonly used.

Fig. 2 is the stereogram of the network interface plug of the utility model first embodiment.

Fig. 3 is the exploded view of the network interface plug of the utility model first embodiment.

Fig. 4 is the grafting schematic diagram of the utility model first embodiment, one corresponding socket and network interface plug.

Fig. 5 is the stereogram of the utility model second embodiment network interface plug.

Fig. 6 is the exploded view of the utility model second embodiment network interface plug.

Fig. 7 is the grafting schematic diagram of the utility model second embodiment respective socket and network interface plug.

Fig. 8 is the exploded view of the utility model the 3rd embodiment network interface plug.

Fig. 9 be the utility model the 3rd embodiment respective socket and network interface plug the grafting schematic diagram.

First embodiment:

As second and third, shown in four figure: network interface plug assembly of the present utility model mainly is made of a network interface plug 40 and the respective socket 70 of being located at low profile interface plate in the memory device, its network interface plug mainly by two insert shells 41 and 42, a cable 43 up and down, one fixedly button bar 50, a separate type jack base 60 and most jack 61 and 62 are formed.

Inserting shell 41 and 42 is plastic cement moulded section, the body of inserting shell 41 and 42 is designed to the profile of concave-concave curve, when inserting or choosing, be convenient to hold, in the end binding of inserting shell 41 and 42 cable 43 is arranged, the thickness of cable 43 is about 1/5 of general thread plug cable, low profile interface plate in the memory device can be connected with its ancillary equipment.

Separate type jack base 60 is jack bases of plastic cement material, be designed to two parts jack 61 and 62 of separate type, wherein 61 is less jack (6 hole) part, 62 is more jack (8 hole) part, as shown in Figure 3, a side at separate type jack base 60 is provided with fixedly button bar 50, replace the fixed screw on the existing thread plug commonly used, fixedly button bar 50 is bonding or be engaged in a side of jack base 60, fixedly button bar 50 is sticked in up and down with jack base 60 and two inserts moulded section in shell 41 and 42, also can with the slotting shell 41 of network interface plug and 42 and jack base 60 one-body molded, fixedly the side of button bar 50 is provided with two protruding buttons 51 and 52, fixedly button bar 50 inserts after the catching groove 75 of respective socket 70, and two recesses 751 and 752 that the fixing protruding button 51 and 52 of button bar 50 is taken advantage of a situation with the catching groove 75 of respective socket 70 are interlocked.

As shown in Figure 4, the socket 70 of the utility model network interface plug assembly is by a cover for seat 71, one separate type terminal base 72 constitutes with most terminals 73 and 74 and one catching groove 75, most terminals 73 of the separate type terminal base 72 in the described cover for seat 71 are corresponding with the jack 61 and 62 of network interface plug 40 with 74, terminal 73 corresponding its less jacks 61, the more jack 62 of terminal 74 correspondences, be positioned at two recesses 751 and 752 and fixing two protrudingly the buckleing 51 and 52 and be interlocked of button bar 50 of the catching groove 75 of socket 70 1 sides, cover for seat 71 inner edges and separate type terminal base 72 are provided with suitable spacing, and separate type terminal base 72 inserts with the separate type jack base 60 that cover for seat 71 is fit to network interface plug 40 just.

When network interface plug 40 plugged together with its respective socket 70, separate type jack base 60 inserted in the cover for seat of respective socket 70 fully, and only surplus slotting shell 41 and 42 parts are exposed to outside the respective socket.

When network interface plug 40 inserts respective socket 70, cover for seat 71 outer rims and the separate type terminal base 72 of socket 70 have an intersegmental distance, can make the separate type jack base 60 of network interface plug 40 be linear relative movement with cover for seat 71, most jacks 61 and 62 in the separate type jack base 60 also linearly motion advance and separate type terminal 73 and 74 plugs together, can not make the jack 61 and 62 of separate type jack base 60 touch the separate type terminal 73 of respective socket 70 and 74 seat rim in the process of advancing and bend, and make separate type jack base 60 jack 61 and 62 and the terminal 72 and 73 of respective socket can cooperate a jack ground to plug together by a terminal.

Separate type jack base 60 can be fitted to be put in together and be inserted moulded sections in shell 41 and 42 with fixing button bar 50, also can with slotting shell 41 and 42 and separate type jack base 60 global formations, thereby finish the combination of network interface plug 40.

Second embodiment:

Accompanying drawing 5,6, the 7th, another embodiment of the utility model network interface plug assembly, be with separate type terminal 82 and 83(pin thread in the separate type terminal base 81 of this network interface plug 80), separate type jack base 92 and most jacks 93 and 94(box are arranged) in the cover for seat 91 of its respective socket 90, when network interface plug 80 plugs together with respective socket 90, the less jack 93 of terminal 82 correspondences, the more jack 94 of terminal 83 correspondences, other structures all are same as first embodiment with purpose, if be separate type jack base 60(box in the network interface plug 40), then be separate type terminal base 72(pin thread in the respective socket 70); If separate type terminal base 81(pin thread in the network interface plug 80), then be separate type jack base 92(box in the cover for seat 91 of corresponding plug 90), corresponding to each other plugs together.Present embodiment is just with the separate type jack base 60 and most jacks 61 and 62(box of first embodiment) with the separate type terminal 72 and the 73(pin thread of respective socket 70) carried out exchange.

The 3rd embodiment:

As shown in Figure 8, network interface plug assembly of the present utility model mainly is made of a network interface plug 100 and the respective socket 200 of being located at low profile interface plate in the memory device, its network interface plug 100 mainly is provided with fixedly by two slotting shells 110 and 111, two location shells 120 and 130, one cables 140 and, and the separate type jack base 150 of button bar 151 is constituted.The slotting shell 110 of plug 100 and 111 is plastic cement moulded section, the body of inserting shell 110 and 111 is designed to concave-concave curve-like profile, so that grip, near the leading edge of two location shells 120 and 130, be respectively equipped with three location holes 121 and 131, insert shell 110 and 111 and be sleeved on two location shell 120 and 130 outer rims, end in two location shells 120 and 130 links cable 140, cable 140 is about 1/5 thickness of general thread plug cable, low profile interface plate in the memory device can be connected with its ancillary equipment.

Separate type jack base 150 is jack bases of plastic cement material, be designed to two parts jack 152 and 153 of separate type, a part is a less jack (6 hole) 152, another part is a more jack (9 hole) 153, side at separate type jack base 150 is provided with fixedly button bar 151, the fixed screw that replaces existing thread plug commonly used, the upper and lower surface rear side of separate type jack base 150 is respectively equipped with three identical protruding buttons 154, the location hole 121 of the set protruding button 154 of separate type jack base 150 upper and lower surfaces and two positioning housings 120 and 130 and 131 corresponding mutually, could fasten mutually, separate type jack base 150 is fastened in the two location shells 120 and 130, two location shells 120 and 130 are sleeved on two and insert in the shells 110 and 111, fixedly button bar 151 sides are provided with a protruding button 1511, when fixing button bar 151 inserted the catching groove 250 of respective socket 200, fixedly the protruding button 1511 of button bar 151 recess 251 of taking advantage of a situation with the catching groove 250 of respective socket 200 was interlocked.

As shown in Figure 9, the socket 200 of the utility model interface plug assembly is by a cover for seat 210, one separate type terminal base 220 constitutes with most terminals 230 and 240 and one catching groove 250, most terminals 230 and 240 also relative separated into two parts of the separate type terminal base 220 in its cover for seat 210, less jack 152 in the terminal 230 map network interface plugs 100, more jack 153 in the jack 240 map network port connections 100, recess 251 and attachment fastener 151 protruding that is positioned at the catching groove 250 of socket 200 1 sides buckled 1511 and is interlocked, cover for seat 210 inner edges and separate type terminal base 220 are provided with suitable spacing, separate type terminal base 220 and the cover for seat 210 lucky insertions that are fit to the separate type jack base 150 of network interface plugs 100.

When network interface plug 100 plugged together with its respective socket 200, separate type jack base 150 inserted in the cover for seat 210 of respective socket 200 fully, and only surplus slotting shell 110 and 111 parts are exposed to outside the respective socket.

Among first embodiment, be provided with two location shells 120 and 130 in the slotting shell 110 and 111 of network interface plug 100, be provided with fixedly the separate type jack base 150 and the cable 140 of button bar 151 with fastening, two location shells 120 and 130 outer rims fit two are again inserted shell 110 and 111, its structure is variant slightly with first embodiment, but effect is identical.

Aforesaid the utility model electric network interface plugging apparatus has following advantage:

1. replaced existing metal frame commonly used with the separated jacks seat, the separated jacks seat is designed to two parts of separate type, shortened the distance of terminal base or jack base, can not only make a terminal aim at a jack accurately plugs together, increase the degree of accuracy that plugs together, and can save the expense of making metal frame.

2. when the separated jacks seat of plug or separate type terminal base plug together in the terminal of correspondence or socket, fixedly button bar is taken advantage of a situation and is fastened in the corresponding catching groove, it is bonding or be engaged in a side of separated jacks seat or terminal base that fixedly button bar can be free-standing button bar, also can with separated jacks seat or terminal base global formation, simple structure, and save assembly and cost.

3. overall volume only is 2/3 of general plug, thickness only have its 1/2, save material; The body of inserting shell is designed to the profile of concave-concave curve, so do not grip inconvenience because volume is little.

Claims (1)

1. A kind of electric network interface plug assembly, constitute by a pair of network interface plug and respective socket of working in coordination, described network interface plug comprises up and down two inserts shell, one cable, one terminal base or with most terminals has the jack base of most jacks, its respective socket comprises a cover for seat, the jack base with most jacks of one correspondence or have the terminal base of most terminals, it is characterized in that: the terminal base of described electric network interface plug or jack base comprise two parts of separate type, a part is narrower, have less jack or terminal, another part broad, have more jack or terminal, be provided with fixedly button bar at the terminal base of above-mentioned separate type or a side of jack base, this fixedly has more than one protruding button in the outside of button bar; The terminal base of described respective socket or jack base also comprise corresponding two parts of separate type, a part is narrower, have less terminal or jack, another part broad, have more terminal or jack, this respective socket has more than one recess being provided with catching groove with the corresponding side of the fixedly button bar of described network interface plug on this catching groove, to hold protruding button the on the described network interface plug; The body of the slotting shell of described network interface plug is the concave-concave shaped form, so that hold.

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