CN201927805U

CN201927805U - Probe connector

Info

Publication number: CN201927805U
Application number: CN2010205946943U
Authority: CN
Inventors: 林瑞斌
Original assignee: Foxlink Electronics Dongguan Co Ltd; Cheng Uei Precision Industry Co Ltd
Current assignee: Foxlink Electronics Dongguan Co Ltd; Cheng Uei Precision Industry Co Ltd
Priority date: 2010-10-29
Filing date: 2010-10-29
Publication date: 2011-08-10
Anticipated expiration: 2020-10-29

Abstract

The utility model discloses a probe connector, comprising an insulating body, a plurality of probes and a metal piece, wherein the two sides which correspond to the insulating body are provided with two penetrating grooves; the penetrating grooves are respectively and convexly provided with a blocking part; the top wall of the insulating body is provided with a containing groove downward and forms a boss in an extending manner upward in the containing groove; an open pore is arranged downwards along the top wall of the boss; the probes are arranged in the open pore; the metal piece is arranged on the insulating body and comprises a top pate and a drum part, wherein the lower end of the drum part extends downwards and forms two opposite clamping plates; and the two opposite clamping plates are respectively provided with a blocking groove, wherein the metal piece is arranged on the boss; the lower part of the drum part is arranged in the containing groove in an inserting manner; and a blocking part is arranged in the blocking groove. In the probe connector disclosed by the utility model, the occupied space can be reduced due to the structure matching between the metal piece and the insulating body.

Description

The probe connector

Technical field

The utility model relates to a kind of connector, relates in particular to a kind of probe connector.

Background technology

See also Fig. 4 to Fig. 6, a kind of existing probe connector (not indicating among the figure) comprises insulating body 10 ', probe assembly 20 ' and metalwork 30 '.Insulating body 10 ' comprises roof 11 ' and diapire 12 ', and the both sides of roof 11 ' extend upward respectively and bend inwards and form a barb 111 ', and roof 11 ' offers plurality of opening 112 ' downwards.Metalwork 30 ' comprises top board 31 ' and the tube portion 32 ' that extends to form along all lateral margins of top board 31 ' downwards.Top board 31 ' offers some storage tanks 311 ' downwards, and the bottom of tube portion 32 ' is concaved with some draw-in grooves 321 '.Metalwork 30 ' is installed on the insulating body 10 ', and barb 111 ' is placed in the draw-in groove 321 '.Probe assembly 20 ' is placed in the storage tank 311 '.

But above-mentioned existing probe connector not only is difficult to metalwork 30 ' firm fixation by the fit structure of barb 111 ' with draw-in groove 321 ', and it is bigger to take up room.

The utility model content

The purpose of this utility model is that providing a kind of at above-mentioned the deficiencies in the prior art provides a kind of and can and can reduce the probe connector of space hold with the metalwork firm fixation.

For achieving the above object, probe connector provided by the utility model comprises an insulating body, some probes and a metalwork, the relative place, both sides of this insulating body offers two and wears groove, and this is worn and outwards convexes with a retaining on the inwall of groove respectively and hold portion, the roof of this insulating body offers a storage tank downwards, and in storage tank, upwards extend to form a boss, offer some perforates that run through insulating body downwards along the roof of boss; Some probes are installed in the perforate of insulator; This metalwork is installed on the insulating body, this metalwork comprises top board and the tube portion that extends to form along all lateral margins of top board downwards, top board and tube portion surround an accommodation space, and the lower ends downward of tube portion extends to form the two relative plates that hold, and this two holds and all offer one on the plate and keep off and hold groove; Wherein, metalwork is sheathed on the boss of insulator, and boss is placed in the accommodation space, and the bottom of tube portion is inserted in the storage tank, and the retaining portion of holding retaining is held in retaining and holds in the groove.

As mentioned above, the utility model probe connector is sheathed on the boss of insulator by metalwork, boss is placed in the accommodation space, the bottom of tube portion is inserted in the storage tank, the retaining portion of holding retaining is held in retaining and holds in the groove, so can be with the metalwork firm fixation, and can save the bigger barb that takes up room in the prior art, thus can reduce space hold.

Described probe comprises a columned sleeve part, this sleeve part top is formed with opening, in sleeve part, be equipped with and protrude from outside the opening and the flexible probe of tool, in addition has the probe scolding tin end that the holding section and of a ring-type extends to form along the diapire of holding section downwards near the place, bottom at sleeve part, the hole wall of each perforate all inwardly protrudes out and forms a retainer, the bottom side-walls of each perforate is outwards offered and is formed with holding slot, this sleeve part is placed in the perforate, sleeve part partly is fastened in the retainer, the holding section is fastened in the holding slot, and probe scolding tin end stretches out in outside the insulating body.

Description of drawings

Fig. 1 is the stereogram of the utility model probe connector combination.

Fig. 2 is the three-dimensional exploded view of probe connector shown in Figure 1.

Fig. 3 is the stereogram of the insulating body of probe connector shown in Figure 2.

Fig. 4 is the stereogram of existing probe connector.

Fig. 5 is the stereogram of the metalwork of probe connector shown in Figure 4.

Fig. 6 is the stereogram of the insulating body of probe connector shown in Figure 4.

Each description of reference numerals is as follows among the figure:

Insulating body 10 antethecas 11

Wear groove 111,121 retaining hold portion 1111,

1211

Rear wall 12 roofs 13

Storage tank 131 boss 132

Perforate 133 retainers 134

Diapire 14 holding slots 141

Probe 20 sleeve parts 21

Probe 22 holding sections 23

Probe scolding tin end 24 metalworks 30

Top board 31 through holes 311

Tube portion 32 holds plate 321

Retaining is held groove 322

Embodiment

In order to describe technology contents of the present utility model, structural feature, the purpose that realizes and effect in detail, give explanation below in conjunction with execution mode and conjunction with figs. are detailed.

See also Fig. 1, the utility model probe connector (not indicating among the figure) comprises insulating body 10, some probes 20 and metalwork 30.

See also Fig. 2 and Fig. 3, this insulating body 10 is a global formation member, and it has antetheca 11, rear wall 12, roof 13 and diapire 14.The antetheca 11 of this insulating body 10 and the middle part of rear wall 12 inwardly offer one respectively and wear groove 111,121, and this is worn and outwards convexes with a retaining on the inwall of groove 111,121 respectively and hold portion 1111,1211.The roof 13 of this insulating body 10 offers downwards and is elliptoid storage tank 131, and the roof 13 of this insulating body 10 extends upward corresponding to storage tank 131 inboards and forms a boss 132.Roof along boss 132 offers some perforates 133 that run through insulating body 10 downwards, and the hole wall of each perforate 133 all inwardly protrudes out and forms a retainer 134.The bottom side-walls of each perforate 133 is outwards offered and is formed with holding slot 141.

See also Fig. 2, this probe 20 is a standard component, comprise a columned sleeve part 21, these sleeve part 21 tops are formed with the opening (not shown), in sleeve part 21, be equipped with and protrude from outside the opening and the flexible probe 22 of tool, in addition the probe scolding tin end 24 that 23 diapire extends to form downwards along the holding section in holding section 23 and that sleeve part 21 has a ring-type near the place, bottoms.When probe 20 was installed on the insulating body 10, this sleeve part 21 was placed in the perforate 133, and sleeve part 21 parts are fastened in the retainer 134, and holding section 23 is fastened in the holding slot 141, and probe scolding tin end 24 stretches out in outside the insulating body 10.

Please continue and consult Fig. 2, this metalwork 30 is a metal sheet, comprise a top board 31 and the tube portion 32 that extends to form along all lateral margins of top board 31 downwards, and top board 31 surrounds an accommodation space (not shown) with tube portion 32.Top board 31 offers some through holes 311 in accommodation space 33.The lower ends downward of tube portion 32 extends to form the two relative plates 321 that hold, and this two middle part that holds plate 321 all offers a retaining and holds groove 322.Metalwork 30 is installed on the insulating body 10, and boss 132 is placed in the accommodation space, and the bottom of tube portion 32 is inserted in the storage tank 131, and retaining is held portion 1111,1211 retaining and is held in retaining and holds in the groove 322, thereby metalwork 30 is fixed on the insulating body 10.

See also Fig. 2 and Fig. 3, when the utility model probe connector is assembled, at first, the diapire 14 of probe 20 along insulating body 10 upwards is inserted in the perforate 133, sleeve part 21 is placed in the perforate 133, sleeve part 21 parts are fastened in the retainer 134, and holding section 22 is fastened in the holding slot 141, and probe scolding tin end 23 stretches out in outside the insulating body 10; Then, metalwork 30 is sheathed on the boss 132 of insulating body 10, boss 132 is placed in the accommodation space, and the bottom of tube portion 32 is inserted in the storage tank 131, retaining is held portion 1111,1211 retaining and is held in retaining and holds in the groove 322, thereby metalwork 30 is fixed on the insulating body 10.

As mentioned above, the utility model probe connector is sheathed on the boss 132 of insulating body 10 by metalwork 30, boss 132 is placed in the accommodation space, the bottom of tube portion 32 is inserted in the storage tank 131, retaining is held portion 1111,1211 retaining and is held in retaining and holds in the groove 322, can be with metalwork 30 firm fixation, and can save the bigger barb that takes up room in the prior art, thus can reduce space hold.

Claims

1. probe connector, comprise an insulating body, some probes and a metalwork, it is characterized in that: the place, both sides that this insulating body is relative offers two and wears groove, and this is worn and outwards convexes with a retaining on the inwall of groove respectively and hold portion, the roof of this insulating body offers a storage tank downwards, and in storage tank, upwards extend to form a boss, roof along boss offers some perforates that run through insulating body downwards, these some probes are installed in the perforate of insulating body, this metalwork is installed on the insulating body, this metalwork comprises top board and the tube portion that extends to form along all lateral margins of top board downwards, top board surrounds an accommodation space with tube portion, the lower ends downward of tube portion extends to form the two relative plates that hold, and this two holds and all offer a retaining on the plate and hold groove, wherein, metalwork is sheathed on the boss of insulating body, boss is placed in the accommodation space, and the bottom of tube portion is inserted in the storage tank, and the retaining portion of holding retaining is held in retaining and holds in the groove.

2. probe connector as claimed in claim 1, it is characterized in that: described probe comprises a columned sleeve part, this sleeve part top is formed with opening, in sleeve part, be equipped with and protrude from outside the opening and the flexible probe of tool, in addition has the probe scolding tin end that the holding section and of a ring-type extends to form along the diapire of holding section downwards near the place, bottom at sleeve part, the hole wall of each perforate all inwardly protrudes out and forms a retainer, the bottom side-walls of each perforate is outwards offered and is formed with holding slot, this sleeve part is placed in the perforate, sleeve part partly is fastened in the retainer, the holding section is fastened in the holding slot, and probe scolding tin end stretches out in outside the insulating body.