CN201946793U

CN201946793U - Probe type connector

Info

Publication number: CN201946793U
Application number: CN201020618379XU
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: 2010-11-12
Filing date: 2010-11-12
Publication date: 2011-08-24
Anticipated expiration: 2020-11-12

Abstract

The utility model discloses a probe type connector, which comprises an insulating body, a plurality of probes and a metal member. The insulating body is provided with a holding groove; a plurality of convex columns convexly extend upwards on a wall at the bottom of the holding groove; the convex columns are provided with hole grooves penetrating through the convex columns; a plurality of open grooves communicated with the hole grooves are arranged on the lower surface of the insulating body over against the hole grooves; the probes comprise sleeve parts with top ends provided with openings, and elastic probe heads which are mounted in the sleeve parts; top ends of the probe heads protrude outside the openings; a plurality of open holes penetrate through and are arranged on the metal member; the probe heads are held in the hole grooves of the convex columns; top parts of the probe heads extend out of the hole grooves; the sleeve parts are held in the open grooves; the metal member is mounted in the holding groove; and the open holes are sleeved outside the convex columns. Therefore, the probes and the metal member are effectively separated, and the probe type connector is simple in structure and easy to manufacture.

Description

The sonde-type connector

Technical field

The utility model relates to a kind of connector, relates in particular to a kind of sonde-type connector.

Background technology

Widespread use for keeping its energy supply, generally is provided with charge connector in portable electric appts inside now, and the sonde-type connector is a kind of of charge connector.A kind of known usefulness that is used to charge the sonde-type connector comprise insulating body, several probes and metalwork.The insulating body upper surface offers plurality of opening downwards.Metalwork roughly is oval column, runs through on it to offer several containing holes, and metalwork is installed on the insulating body.Probe comprises that a top is formed with the sleeve part of opening, is installed in the sleeve part and the top protrudes from the outer flexible probe of tool of opening, probe scolding tin end that the sleeve part lower surface extends to form and is sheathed on the insulating cylinder of the outer central column of probe downwards.The sleeve part of probe is placed in the perforate, and the probe that is arranged with insulating cylinder is placed in the containing hole.

But above-mentioned existing sonde-type connector is placed in probe in the containing hole after earlier insulating cylinder being sheathed on outside the probe again, and its complex structure is made loaded down with trivial details.

The utility model content

The purpose of this utility model is to provide a kind of simple in structure at above-mentioned the deficiencies in the prior art, easily the sonde-type connector of making.

For achieving the above object, sonde-type connector provided by the utility model comprises insulating body, several probes and metalwork.The insulating body upper surface offers storage tank downwards, and convex several the columned projections that stretches out of the bottom land wall of storage tank offer the hole slot that runs through projection on the projection, and the lower surface of insulating body offers the fluting that several are communicated with hole slot over against hole slot.Probe comprise the top have opening sleeve part, be installed in the sleeve part and the top protrudes from the outer flexible probe of tool of opening, probe is placed in the hole slot of projection, hole slot is stretched out at the top of probe, sleeve part is placed in the fluting.Run through offering several perforates on the metalwork, metalwork is installed in the storage tank, and perforate is sheathed on outside the projection.

As mentioned above, the probe of the utility model sonde-type connector is placed in the hole slot of projection, and metalwork is installed in the storage tank of insulating body and by perforate and is sheathed on outside the projection, can effectively intercept probe and metalwork, and it is simple in structure, makes easily.

Description of drawings

Fig. 1 is the stereogram of the utility model sonde-type connector.

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

Fig. 3 is the stereogram of the insulating body of sonde-type connector shown in Figure 1.

Fig. 4 is the stereogram of the metalwork of sonde-type connector shown in Figure 1.

Fig. 5 is the side sectional view of sonde-type connector shown in Figure 1

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

Insulating body 10 storage tanks 11

Projection 12 hole slots 121

13 boss 131 of slotting

Fin 14 probes 20

Sleeve part 21 probes 22

Holding section 23 probe scolding tin ends 24

Metalwork 30 perforates 31

Embodiment

By describing technology contents of the present utility model, structural feature in detail, realized purpose and effect, give explanation below in conjunction with execution mode and conjunction with figs. are detailed.

See also Fig. 1, the utility model sonde-type connector comprises an insulating body 10, several probes 20 and a metalwork 30.

See also Fig. 2 and Fig. 3, this insulating body 10 is a global formation member.The upper surface of this insulating body 10 offers downwards and roughly is elliptoid storage tank 11, convex several the columned projections 12 that stretches out of the bottom land wall of the storage tank 11 of this insulating body 10, projection 12 offers the hole slot 121 that runs through projection 12 downwards, and the lower surface of insulating body 10 offers the fluting 13 that several are communicated with hole slot 121 over against hole slot 121.Fluting 13 aperture is greater than the aperture of hole slot 121, thereby forms a boss 131 that tilts in the junction of fluting 13 and hole slot 121.All convex with several fins that extends up and down 14 on the border sidewall of storage tank 11.

See also Fig. 2 and Fig. 5, this probe 20 comprises that a top is formed with the sleeve part 21 of opening (not shown), is installed in the sleeve part 21 and the top protrudes from the outer flexible probe 22 of tool of opening, is connected in the holding section that extends outward 23 at place, sleeve part 21 bottoms and 23 lower surface extends to form along the holding section probe scolding tin end 24 downwards.When probe 20 was installed on the insulating body 10, this sleeve part 21 was placed in the fluting 13, and sleeve part 21 top card are blocked in the boss 131, and holding section 23 retainings are held in insulating body 10 lower surfaces, and probe scolding tin end 24 stretches out in outside the insulating body 10.

Please continue and consult Fig. 2 and Fig. 4, this metalwork 30 roughly is oval cylinder, runs through on the metalwork 30 to offer several perforates 31.

See also Fig. 2 to Fig. 5, when the utility model sonde-type connector is assembled, at first, the lower surface of probe 20 along insulating body 10 upwards is inserted in the fluting 13, and probe 22 is placed in the hole slot 121 of projection 12, and hole slot 121 is stretched out at the top of probe 22, sleeve part 21 is placed in the fluting 13, and the top card of sleeve part 21 is blocked in the boss 131, and holding section 23 retainings are held insulating body 10 lower surfaces, and probe scolding tin end 24 stretches out in outside the insulating body 10; Then, metalwork 30 is installed in the storage tank 11 of insulating body 10, and is sheathed on outside the projection 12 by perforate 31, chucking is interfered in the border, 14 pairs of metalwork 30 outsides of fin on the storage tank 11 border sidewalls, thereby metalwork 30 is fixed on the insulating body 10.

As mentioned above, the utility model sonde-type connector is placed in the hole slot 121 of projection 12 by probe 22, metalwork 30 is installed in the storage tank 11 of insulating body 10 and by perforate 31 and is sheathed on outside the projection 12, can effectively intercept probe 20 and metalwork 30, to reach function of shielding, and simple in structure, make easily.

Claims

1. sonde-type connector, comprise an insulating body, several probes and a metalwork, probe comprise the top have opening sleeve part, be installed in the sleeve part and the top protrudes from the outer flexible probe of tool of opening, it is characterized in that: the insulating body upper surface offers storage tank downwards, convex several the columned projections that stretches out of the bottom land wall of storage tank, offer the hole slot that runs through projection on the projection, the lower surface of insulating body offers the fluting that several are communicated with hole slot over against hole slot; Probe is placed in the hole slot of projection, and hole slot is stretched out at the top of probe, and sleeve part is placed in the fluting; Run through offering several perforates on the metalwork, metalwork is installed in the storage tank, and perforate is sheathed on outside the projection.

2. sonde-type connector as claimed in claim 1 is characterized in that: convex with several fins on the border sidewall of described storage tank, fin is interfered chucking to border, the metalwork outside.

3. sonde-type connector as claimed in claim 1 is characterized in that: the aperture of described fluting is greater than the aperture of hole slot, thereby at the boss of fluting with junction formation one inclination of hole slot, the top card of sleeve part is blocked in the boss.

4. sonde-type connector as claimed in claim 1, it is characterized in that: described probe also comprises the outward extending holding section that is connected in sleeve part bottom place and the probe scolding tin end that extends to form along the lower surface of holding section downwards, the holding section retaining is held the insulating body lower surface, and probe scolding tin end stretches out in outside the insulating body.