CN2416641Y - Coated connector - Google Patents

Abstract

The utility model relates to a coated connector which comprises a body member, an outer cover, a pair of locating pieces and an inner casing, wherein, the inner casing is sheathed on the top surface, the rear surface and the both sides of a back block of the body member; the both sides of the inner casing are sheathed with end surfaces of a horizontal plate and a vertical plate which are respectively connected with the front and the bottom surface of the back block; at least one buckled piece on the both sides of the inner casing is connected with the bottom surface of the horizontal plate; the two sides of the inner casing extend, respectively forming a clamping pin.

Description

The clad type connector

The utility model relates to a kind of clad type connector.

Common clad type connector, as shown in Figure 4, it includes a body member 2, one outer cover 3 and a pair of keeper 4, this body member 2 has a back block 20, comprise the number row terminal 5 that is set up in parallel in the back block 20, be provided with vertical panel 21 and level board 22 in block 20 the place aheads, back and bottom surface, vertical panel 21 the place aheads are provided with the outstanding preceding block 23 of mid portion, before the front end face level of block 23 offer hole 24 with number such as terminal, to become socket end, and an outer cover 3 is arranged at the front face upper sleeve cover of the ring of preceding block 23 week and vertical panel 21, the groove 25 that is provided with respect to terminal in level board 22 rear end face places allows the foot of terminal 5 vertically pass respectively, respectively there is a straight hole that runs through 26 level board 22 both sides, respectively there is a cross-drilled hole that runs through 27 vertical panel 21 both sides, also respectively there is a perforation 31 at the two ends of outer cover 3, perforation 3 and cross-drilled hole 27 co-located, an each clamping pin 42 part with the ㄣ shape sheet 41 of positioning piece 4 passes each straight hole 26 downwards, the transverse slat 43 of this ㄣ shape sheet 41 is attached on the level board face 22, make in the straight plate 44 of this ㄣ shape sheet 41 and be provided with a hole 45, straight plate 44 also is attached to the rear end face of vertical panel 21 both sides, allow perforation 31 places that are stuck in outer cover 3 behind the cross-drilled hole 27 of hole 45 that the tube portion 47 of one locking block 46 of this keeper 4 passes ㄣ shape sheet 41 straight plates 44 and vertical panel 21, in 46 portions 47 of locking block internal thread 48 is arranged, penetrate interlocking for the lock-connecting piece of butt connector, and the periphery 49 of locking block 47 is stuck in the straight plate of ㄣ shape sheet 41 44 foreign sides.This known structure is very practical, but the part that only links to each other at two butt connectors just is provided with the outer cover that metal covers usefulness, but its main effect is that function as the rubbing surface between two connectors is greater than preventing electromagnetic interference, and because integrally-built terminal supportor and clamping pin 42 all are provided with the deflection rear, if when this connector is erected, can become the state that leans forward, be that clamping pin because of two ends is a vertical plane, and be higher than terminal supportor, so, generation is in the use carried out the action of plug-in unit after being difficult for utilizing magnetic force absorption, because will use special anchor clamps; In addition, the main body of this kind connector is the insulation material, there is no the function of electromagnetic wave shielding, and multiple electronic structure is arranged on the residing circuit board of connector, also can produce interference each other.

The purpose of this utility model is to solve the above problems, and provide a kind of clad type connector, with an inner casing cover cap on connector, the main function that prevents the electromagnetic wave influence that produces, end face at inner casing has a pair of clamping pin in addition, formation increases to the state of two pairs of clamping pin, connector can not tilted towards one side, so, produce the more convenient magnetic force suction-operated that adds man-hour, allow and draw the back for level, more accurate to the perpendicular positioning of connector, more firm when inserting in the circuit board, because the more Plug Action of ability and butt connector of two pairs of clamping pin is arranged.

It includes a body member clad type connector of the present utility model, one outer cover and a pair of keeper, this body member has a back block, be provided with number row terminal arranged side by side in the back block, be provided with the vertical and horizontal plate in block the place ahead, back and bottom surface, be provided with the outstanding preceding block of part before the vertical panel, before the determine front end face level of body offer hole with number such as terminal, to become socket, and one outer cover is arranged at the plate face upper sleeve cover of preceding ring week and vertical panel, the groove that is provided with respect to terminal in level board vertically passes by terminal supportor, there is straight hole the level board both sides, there is cross-drilled hole the vertical panel both sides, there is perforation at the outer cover two ends, and each is fixed with the positioning piece cross-under between perforation in cross-drilled hole, and keeper passes straight hole a clamping pin; Its improvements are to be equipped with an inner casing, this inner casing is enclosed within end face, back and the both sides of this back block, two of inner casing also can be overlapped to level board and vertical panel end face, are connected on the level board bottom surface with the cramp of inner casing both sides, and respectively extend a clamping pin by the inner casing both sides.

Structure of the present utility model in sum, with an inner casing cover cap on connector, to prevent that the electromagnetic wave influence is to terminal of the present utility model, extend to be set as in the two sides of inner casing in addition and have a pair of clamping pin, form the state that connector increases to two pairs of clamping pin, connector can not tilted towards one side, promptly can be by horizontal, so, produce the more convenient magnetic force suction-operated that adds man-hour, allow be level after drawing, more accurate to being vertically positioned in the circuit board of connector, more firm when inserting in the circuit board, because the more Plug Action of ability and butt connector of two pairs of clamping pin is arranged.Be a more practical connector construction.

Structure to the utility model product is described in detail with reference to the accompanying drawings, wherein:

Fig. 1 is a stereogram of the present utility model;

Fig. 2 is a three-dimensional exploded view of the present utility model;

Fig. 3 is a bottom view of the present utility model;

Fig. 4 is common three-dimensional exploded view.

As shown in Figure 1 to Figure 3, a kind of clad type connector of the utility model is shown, it includes a body member 2, one outer cover 3 and a pair of keeper 4, this body member 2 has a back block 20, comprise the number row terminal 5 that is set up in parallel in the back block 20, be provided with vertical panel 21 and level board 22 in block 20 the place aheads, back and bottom surface, vertical panel 21 fronts are provided with and are the outstanding preceding block 23 of part, before the front end face level of block 23 offer hole 24 with number such as terminal 5 numbers, the hole of block became socket end in the past, and an outer cover 3 is arranged at the plate face upper sleeve cover of the ring of preceding block 23 week and vertical panel 21, the groove 25 that is provided with respect to terminal 5 in level board 22 allows the pin of each terminal 5 vertically pass respectively, there is a straight hole 26 level board 22 both sides, there is a cross-drilled hole 27 vertical panel 21 both sides, there is perforation 31 at outer cover 3 two ends, and each fixes with positioning piece 4 cross-under cross-drilled hole 27 to 31 of perforation, and keeper 4 wears also that there is a clamping pin 42 at straight hole 26 places; The utility model is characterized in that: be equipped with an inner casing 1, this inner casing 1 is enclosed within end face, back and the both sides of these main component 2 back blocks 20, the both sides of inner casing also can be overlapped to level board and vertical panel end face, at least one cramp 22 with 11 lower ends, inner casing 1 two sides is connected on place, level board 22 bottom surfaces, and extends a pair of clamping pin 13 by two sides 11.

The above is the detailed description of preferred embodiment of the present utility model and graphic, be not to be used for limiting the utility model, all scopes of the present utility model should be as the criterion with following claim scope, the embodiment and the approximate construction of all and the similar variation of the utility model all should be contained among the utility model.

Claims (4)

1. clad type connector, it includes a body member, an outer cover and a pair of keeper, described body member contains a back block, comprise the number row terminal that is set up in parallel in the back block, the place ahead and bottom surface in the back block are provided with a vertical panel and a level board, be provided with before the vertical panel part outstanding one before block, the end face level offers the hole with number such as terminal before the preceding block, the hole of former block becomes socket end; And one outer cover is arranged at the plate face upper sleeve cover of the ring of this preceding block week and vertical panel; The groove that is provided with respect to terminal in level board vertically passes by terminal supportor, respectively there is a straight hole level board both sides, and respectively there is a cross-drilled hole vertical panel both sides, and respectively there is a perforation at the outer cover two ends, each is fixed with the positioning piece cross-under between perforation in cross-drilled hole, and keeper passes straight hole a clamping pin; It is characterized in that: be provided with an inner casing, this inner casing is enclosed within end face, back and the both sides of described back block, is connected on the level board bottom surface with each cramp at least on base, inner casing both sides.

2. clad type connector as claimed in claim 1, wherein, each extends a clamping pin downwards by the two sides of described inner casing.

3. clad type connector as claimed in claim 1, wherein, described inner casing is that metal can be adsorbed by magnetic force.

4. clad type connector as claimed in claim 1, wherein, the both sides of this inner casing also can be overlapped to level board and vertical panel end.

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