CN2306589Y - Telecommunication socket with separated dust-proof cover - Google Patents

Abstract

The utility model relates to a telecommunication socket with separated dust-proof cover. On the bottom of the inner part of a telecommunication socket body, a wafer base is slightly inward contracted, the positions of plate walls on the both sides of the place which is inward contracted are provided with pin joint holes in advance, and in addition, the positions are close to the bottom. A separated dust-proof cover which is matched with the shape of the plug socket of the telecommunication socket is combined with the plate which are inward contracted by means of sticking and leaning. The both sides of the dust cover which approach a bottom margin are provided with pins which are movably assembled on the pin joint hole of the socket body, the pin joint hole penetrates the plate walls on the both sides, and the front end of the position of the pin joint hole is provided with a notch groove communicated with the pin joint hole. The concave hole of the pin joint hole of the socket body is arranged on the plate walls on the both sides. The dust cover is provided with a step part presetting cramp which is matched with the form of the plug socket of the socket body and a shorter upper step part for forming a force application clearance after closing. The utility model is characterized in simple structure, easy use and facility.

Description

The telecommunication socket that has the separate type dust cap

The utility model relates to a kind of telecommunication socket that has the separate type dust cap, especially refer to a kind of dust cap that can be used for the telecommunication receptacle sockets, can be according to assembling or the dismounting voluntarily on body of user's needs, match on the case surface and need not that it is combined in the telecommunication socket in the one mode.

Employed now telecommunication socket, because the diversification that becomes of healing function day, its inner metal end-piece that Gong touches is also more and more many and more accurate and complicated.This type of telecommunication socket is provided as the usefulness that plugs together opposing tabs certainly, but it also can be extracted joint when not using certainly.In existing similar jockey, might only use wherein several sockets at the most sockets of row, and all the other are the open state of not pegging graft.

Because telecommunication socket inside contains the more tiny and accurate contact element of promising number, when whole socket was open state, dust in the surrounding environment or fine foreign material entered in the socket aperture easily, and influenced the normal function after its grafting.Therefore the telecommunication socket aperture can be hidden when not using, when desire is pegged graft, then can expose jack for the group connection-peg.

But in existing telecommunication socket, it must make pedestal back of the body bottom pin be welded on the circuit board, socket itself also can't be provided with the dust guard such as dust cap, have only the telecommunication socket is installed in together with its circuit board in the shell of a plastic moulding, just have way the dust cap that the fine foreign object of prevention enters to be set at shell.But existing telecommunication socket is of a great variety, and associated shell kind is also many, and the multiple different moulds that change of the promptly essential use of dust guard are set on so numerous different shells, quite uneconomical.

Moreover the dust guard of existing this type of telecommunication socket is articulated in jack housing with dust cap with the activity of a kind of accessory mode usually.That is, be with shell one and connect if contain dust cap by the telecommunication socket of making in the factory; If there is not this design, then the telecommunication socket of its product does not promptly have dust reduction capability, does not have the leeway of selecting fully, and they are except the needs that can't satisfy different environments for use and user, and the user can't select decision whether to connect this dust cap voluntarily.Simultaneously, though having, the dust cap design hides the function of establishing jack, but the dust cap that one connects hampers quick inserting joint under some situation of doubting sometimes, and be that one connect because of existing dust cap this moment, and can't be selected voluntarily it is unloaded from the jack body surface by the user.

The purpose of this utility model is to provide a kind of telecommunication socket that has the separate type dust cap, it improves the telecommunication socket must be combined in the match kenel of shell of socket in the one mode, contract in being made as jack body contact pedestal slightly and can preset pivoted hole in its formed two side, the separate type dust cap then can be made as and cooperate the shape of jack body jack to be attached at the place of contracting in this, this dust cap is being provided with pivot pin near two of bottoms, be engaged in above-mentioned body pivoted hole for activity, the user decides whether on the surface of telecommunication joint chair body dust guard is set in its sole discretion.

The purpose of this utility model is achieved in that a kind of telecommunication socket that has the separate type dust cap, it is made up of jack body and dust cap, its telecommunication jack body inner bottom part contact pedestal contracts in slightly, in contract the both sides wooden partition at place near the default pivoted hole in place, bottom; The place of contracting in the separate type dust cap cooperates the shape of telecommunication receptacle sockets to recline to be combined in, dustproof being placed near the both sides, base is provided with pivot pin confession activity winding on the jack body pivoted hole.

The jack body pivoted hole penetrates the both sides wooden partition, and the front end in its position is provided with the gap slot that communicates with it.

The shrinkage pool of jack body pivoted hole is located on the wooden partition of both sides.

The weak point in application of force gap was gone up rank portion after dust cap was provided with the default cramp of rank portion of cooperation jack body jack shape and supplies to form closure.

The utility model is owing to dust cap makes up or unloads with the telecommunication jack body at any time, thereby can decide selection in its sole discretion by the user and whether connect movable dust cap, it particularly is suitable in a row using on several socket panels, and for preventing that dust cap from hindering general inserting operation, also can at any time it be taken off, quite practical and make things convenient for.

Below in conjunction with accompanying drawing and specific embodiments the utility model is described in further details.

Fig. 1 is the utility model embodiment stereogram.

Fig. 2 makes up front elevational schematic for Fig. 1.

Fig. 3 is the cutaway view of Fig. 2.

Fig. 4 is the action diagram of analysing and observe of Fig. 3.

Fig. 5 is used in porous type joint chair embodiment schematic diagram for the utility model.

Fig. 6 is another enforcement illustration of the utility model.

Fig. 7 is that the utility model one is implemented illustration again.

Fig. 8 is another kind of telecommunication socket schematic diagram for the utility model is used in.

Referring to Fig. 1, with as shown telecommunication jack body 10 is example, it is provided with majority and tiltedly sticks up contact 11 in inside, these contacts 11 are located on the inside pedestal 12 of suitable thickness, its focal length is vacant state, and inner pedestal 12 front end faces of the present utility model 13 slightly retractions make itself and body 10 surfaces 14 keep one section thickness distance A, and form two front side board wall parts 15,16, for presetting location hole 17,18 at suitable height and position in wooden partition part 15,16.In embodiment as shown, location hole 17,18 penetrates skirt walls part 15,16, and along location hole 17,18 positions, is provided with it by front end face to communicate, and its gap slot 171,181 width are smaller than its diameter.

Separate type dust cap 20 cooperates the shape of present embodiment jack bodies 10 jacks, contains from top to bottom cumulative in regular turn big last rank portion 21, scala media portion 22 and rank portion 23 down, and presets two cramps 24,25 in scala media portion 22 upper surfaces.Dust cap 20 both sides then are provided with the pivot pin 26,27 of two suitable size diameter near bottom position.

See also Fig. 2,3, whole dust cap 20 can be aimed at and post the same shape jack that is combined in jack body 10, its both sides pivot pin 26,27 that mainly makes dust cap 20 is via gap slot 171,181, and the elastic force by plastic material itself is pressed into and is combined in the location hole 17,18.Oneself dust cap 20 its scala media portion cramps 24,25 of combination are fastened on the jack body jack scala media hole 102 in preferred embodiment as shown, rank portion 21 thereby be made as slightly short on it than the hole, last rank 101 of jack, so it can form a gap portion of Gong stirring 109 when combination.

As shown in Figure 4, the dust cap 20 that full wafer has made up can see through gap portion 109 and push aside outward, and making it can be the axle center with both sides pivot pin 26,27, is pushed aside imaginary line position as shown in Figure 4, supplies the insert head part with the jack that appears jack body.

In embodiment illustrated in fig. 5, whole front panel contains several sockets 103,104,105,106, and optionally makes up separate type dust cap 20.Dust cap 20 not exclusively unloads after last row's dust cap is opened, and forms overhang, and after plug socket is opened dust cap under unlikely, exposes jack for built-up joint.

Among another embodiment shown in Figure 6, but jack body 100 with dust cap 20 near both sides, bottom pivot pin 26, the 27 relative position places inward recess 170 of straight forming appropriate depth then, it can assemble dust cap 20 in the slightly oblique mode of urging.And at the embodiment shown in Figure 71 8, separate type dust cap 20 can be fitted to multi-form jack body 107,108.

Claims (4)

1, a kind of telecommunication socket that has the separate type dust cap, it is made up of jack body and dust cap, it is characterized in that: telecommunication jack body inner bottom part contact pedestal contracts in slightly, in contract the both sides wooden partition at place near the default pivoted hole in place, bottom; The place of contracting in the separate type dust cap cooperates the shape of telecommunication receptacle sockets to recline to be combined in, dustproof being placed near the both sides, base is provided with pivot pin confession activity winding on the jack body pivoted hole.

2, the telecommunication socket that has the separate type dust cap according to claim 1, it is characterized in that: the jack body pivoted hole penetrates the both sides wooden partition, and the front end in its position is provided with the gap slot that communicates with it.

3, the telecommunication socket that has the separate type dust cap according to claim 1, it is characterized in that: the shrinkage pool of jack body pivoted hole is located on the wooden partition of both sides.

4, the telecommunication socket that has the separate type dust cap according to claim 1 is characterized in that: the weak point in application of force gap was gone up rank portion after dust cap was provided with the default cramp of rank portion of cooperation jack body jack shape and supplies to form closure.

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