CN203549729U

CN203549729U - Electrical connector

Info

Publication number: CN203549729U
Application number: CN201320623332.6U
Authority: CN
Inventors: 陈昌慈
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-10-10
Filing date: 2013-10-10
Publication date: 2014-04-16
Anticipated expiration: 2023-10-10

Abstract

The utility model relates to an electrical connector which is provided with two conducting elements and an insulated enclosure. The two conducting elements are arranged in the insulated enclosure. In the assembling process, the electrical connector is fixedly connected with an LED (Light-Emitting Diode) lamp panel of an LED lamp bulb by a combination part of the insulated enclosure of the electrical connector without adopting a welding manner, so that defects generated in the welding process is avoided.

Description

Electric connector

Technical field

The utility model is a kind of electric connector, espespecially a kind of electric connector of exempting welding.

Background technology

Traditional LED fitting structure is that the mode of being dependent on artificial welding is electrically connected each assembly, take LED bulb as example, that two power lines are soldered on the electrode of its inner LED lamp plate, and when LED lamp plate and power line welding, two power lines must be aimed to electrode the welding on this LED lamp plate with manual type.

But, use artificial welding manner wasted work consuming time, and during by artificial welding, easily produce the situation of dry joint, rosin joint, empty weldering or cold welding, cause welding unsuccessfully or easily in rocking rear solder joint, come off and form and open circuit, allow finished product occur flaw and to reduce the yield dispatching from the factory, therefore the LED light fixture of prior art is necessary to do further improvement.

Utility model content

In view of this, main purpose of the present utility model is to provide a kind of electric connector, it is affixed by the LED lamp plate of a joint portion and a LED bulb, need not use artificial welding manner, to reach, reduces the object that artificial wasted work of welding is consuming time, also further save human cost.

For achieving the above object, the utility model provides a kind of electric connector, it is characterized in that, comprising:

One insulation crust, is hollow, and has a joint portion, and relative two lateral walls of this insulation crust are penetrated with a microscler perforation;

Two conductive components, are arranged at respectively in this insulation crust, and lay respectively at the relative both sides of this microscler perforation; Wherein each conductive component is stretched and is had a reed towards this microscler perforation one pleurapophysis, and each conductive component has an electrode towards a lateral wall projection of this insulation crust respectively.

The joint portion of this insulation crust is a fixing hole, and this fixing hole is penetrated with relative two lateral walls of this microscler perforation through this.

Wherein the second fixing hole internal shaping of this electric connector has screw thread.

Wherein the joint portion of this insulation crust is two fixed card slots, and this two fixed card slot forms in this and is penetrated with other relative two lateral walls that relative two lateral walls of this microscler perforation are adjacent.

Described electrode is an elastic conduction material.

The electrode of each conductive component is stretched on same lateral wall adjacent with relative two lateral walls that are penetrated with this microscler perforation in this insulation crust, and each electrode is penetrated with the direction bending of the wherein lateral wall in relative two lateral walls of this microscler perforation towards this.

The electrode of each conductive component is stretched on respectively relative two lateral walls adjacent with relative two lateral walls that are penetrated with this microscler perforation in this insulation crust, and each electrode is penetrated with the direction bending of the wherein lateral wall in relative two lateral walls of this microscler perforation towards this.

The beneficial effects of the utility model are, the electric connector forming according to above-mentioned structure, and its simple structure, and when being assembled in a LED bulb, this electric connector is affixed by this joint portion and this LED bulb.Shell fragment by this two conductive component contacts with two conductive layers on the two sides of a power pin of a power panel of this LED bulb respectively simultaneously, and the electrode of this two conductive component contacts with two power supply contacts of the LED lamp plate of this LED bulb respectively, power supply is imported and derived, allow the multiple LED on LED lamp plate be able to normal operation.

Accompanying drawing explanation

For making auditor can really understand structure of the present utility model composition and the function and benefit that can reach thereof, below in conjunction with accompanying drawing, enumerate embodiment, introduce in detail explanation as after, wherein:

Fig. 1 is that the utility model the first preferred embodiment and a LED bulb utilize the screw exploded view in when combination.

Fig. 2 is that the utility model the first preferred embodiment engages the fin exploded view in when combination with a LED bulb utilization.

Fig. 3 is the utility model the first preferred embodiment engages the part assembly in fin when combination top view with a LED bulb utilization.

Fig. 4 is the exploded view that the utility model the first preferred embodiment and another LED bulb utilize the part assembly in screw when combination.

Fig. 5 is the utility model the first preferred embodiment engages the part assembly in fin when combination exploded view with another LED bulb utilization.

Fig. 6 is the utility model the first preferred embodiment engages the part assembly in fin when combination stereo appearance figure with another LED bulb utilization.

Fig. 7 is the stereo appearance figure of the first preferred embodiment of the present utility model.

Fig. 8 is the stereo appearance figure of the second preferred embodiment of the present utility model.

The specific embodiment

Below coordinate accompanying drawing and preferred embodiment of the present utility model, further set forth the technological means that the utility model is taked for reaching predetermined utility model object.

Refer to shown in Fig. 1, the electric connector 30 of the utility model the first preferred embodiment is to be applied to a LED bulb, and this LED bulb is to have a lamp socket 10, a LED lamp plate 20, a power panel 40 and a lampshade 50.

In this lamp socket 10, be provided with this power panel 40, and opening is provided with this LED lamp plate 20 thereon, and upper shed outboard cover is entire, has this lampshade 50.

Refer to shown in Fig. 1, on this LED lamp plate 20, be equipped with a perforation 21 and one first fixing hole 22, and on this LED lamp plate 20, be provided with multiple LED23 and at least two power supply contact 24 these power panels 40 have a power pin 41, the perforation 21 of this LED lamp plate 20 is power pins 41 of aiming at this power panel 40, and the relative two sides of this power pin 41 has been formed separately a conductive layer.In this preferred embodiment, this LED lamp plate 20 is to have four power supply contacts 24, and is to have screw thread in this first fixing hole 22.

Refer to shown in Fig. 2, the roof of this LED lamp plate 20 is that further projection has two engaging fins 25.This at least two power supply contact 24 and this two engaging fins 25 are to be positioned at around this perforation 21, and the end that respectively engages fin 25 radially extends and is formed with two flanges 251.

Refer to shown in Fig. 1, Fig. 2 and Fig. 7, this electric connector 30 is to be arranged on this LED lamp plate 20, and to boring a hole 21, and include an insulation crust 31, two conductive components 32 and a fixation kit 33.This insulation crust 31 be hollow and in wherein towards the lateral wall of this LED lamp plate 20 and relatively lateral wall be penetrated with a microscler perforation 311 and one second fixing hole 312.This microscler perforation 311 is to perforation 21 that should LED lamp plate 20, and this second fixing hole 312 is to the first fixing hole 22 that should LED lamp plate 20.This insulation crust 31 is further to have two fixed card slots 313, and this two fixed card slot 313 is to be arranged in this insulation crust 31 with this to be penetrated with the two relative lateral walls that relative two lateral walls of this microscler perforation 311 are adjacent.In this preferred embodiment, in this second fixing hole 312, be to there is screw thread, and this fixation kit 33 is screws.

This two conductive component 32 is to be arranged at respectively in this insulation crust 31, and lays respectively at the relative both sides of this microscler perforation 311.Each conductive component 32 is stretched and is had at least one reed 321 towards a pleurapophysis of this microscler perforation 311.And each conductive component 32 has an electrode 322 towards a lateral wall projection of this insulation crust 31 respectively.In this preferred embodiment, this two conductive component 32 has respectively two electrodes 322, and this electrode 322 is to stretch out respectively at being penetrated with this two relative lateral walls that relative two lateral walls of this microscler perforation 311 are adjacent in this insulation crust 31, and bends towards this LED lamp plate 20.This LED lamp plate 20 is to have four power supply contacts 24, and each power supply contact 24 is that electrode 322 that should electric connector 30 is arranged.

Refer to shown in Fig. 4, Fig. 5 and Fig. 6, the first preferred embodiment of the present utility model also can be applicable to another LED bulb, and this another LED bulb is that the LED23 in this LED lamp plate 20 is arranged to this LED lamp plate 20 center, and this perforation 21 is adjacent with this LED21.And two conductive components 32 of this electric connector 30 have respectively an electrode 322, and this electrode 322 be same lateral wall projection adjacent with relative two lateral walls that are penetrated with this microscler perforation 311 in this insulation crust 31 out, and bend towards this LED lamp plate 20.Each power supply contact 24 of this LED lamp plate 20 is that the electrode 322 of two conductive components 32 that should electric connector 30 is arranged.In this preferred embodiment, this LED lamp plate 20 has two power supply contacts 24.This conductive component 32 is to have flexible material, therefore when this electric connector 30 of combination and this LED lamp plate 20, because the electrode 322 of this conductive component 32 is to bend to this LED lamp plate direction 20, and the electrode 322 of this conductive component 32 has elasticity, make this electrode 322 can utilize the power supply contact 24 of its elasticity and this LED lamp plate 20 to be close to.

Refer to shown in Fig. 2, Fig. 3, Fig. 5 and Fig. 6, when assembling the utility model, that the engaging fin 25 that two fixed card slots 313 of this electric connector 30 are aimed to this LED lamp plate 20 is assembled, and this engaging fin 25 is snapped in to this fixed card slot 313, flange 251 by engaging fin 25 leans with the end face of this electric connector 30, to engage this LED lamp plate 20 and this electric connector 30.

Refer to shown in Fig. 1, in assembling, during the utility model, also this fixture 33 can be locked to the second fixing hole 312 of this electric connector 30 and the first fixing hole 22 of this LED lamp plate 20, with by affixed with this LED lamp plate 20 this electric connector 30.

When this LED lamp plate 20 is provided with this engaging fin 25, without again this fixture 33 being locked to the second fixing hole of this electric connector 30 and the first fixing hole 22 of this LED lamp plate 20.Because if when this LED lamp plate 20 is thick not, the screw thread in this first fixing hole 22 cannot make this fixture 33 firmly lock wherein, thus must be formed with this engaging fin 25, with by affixed to this LED lamp plate 20 and this electric connector 30.If in the time of after the thickness of this LED lamp plate 20, this LED lamp plate 20 cannot bend out this engaging fin 25, and the screw thread in the first fixing hole 22 of this LED lamp plate 20 is more, can allow this fixture 30 firmly lock wherein, therefore can utilize this fixture 33 by sealed with this LED lamp plate 20 this electric connector 30.For instance, when these LED lamp plate 20 thickness exceed 10 millimeters, can utilize this fixture 33 sealed, and when 10 millimeters of this LED lamp plate 20 thickness less thaies, bendable fold this engaging fin 25 to engage this electric connector 30.

After affixed, the electrode 322 of this electric connector 30 contacts with the power supply contact 24 of this LED lamp plate 20, so that this electric connector 30 is electrically connected to this LED lamp plate 20.Furthermore, when this electric connector 30 is fixed in this LED lamp plate 20, the power pin 41 of this power panel 40 is to penetrate in the perforation 21 of this LED lamp plate 20 and the microscler perforation 311 of this electric connector 30, and this power pin 41 of reed 321 sandwicheds of this two conductive component 32.The conductive layer on these power pin 41 relative two sides is to contact with the reed 321 of this two conductive component 32 respectively.

When the utility model in use, one dc source flows into via the conductive layer of the wherein one side of the power pin 41 of this power panel 40, via the conductive component 12 contacting with this conductive layer, flow into the power supply contact 24 of this LED lamp plate 20, make multiple LED23 energising on this LED lamp plate 20 and luminous, subsequently, this dc source flow to another conductive component 32, and flows out via the conductive layer of these power pin 41 another sides.

The above is only preferred embodiment of the present utility model, not the utility model is done to any pro forma restriction, although the utility model discloses as above with preferred embodiment, but not in order to limit the utility model, any those skilled in the art, not departing from the scope of technical solutions of the utility model, when can utilizing the technology contents of above-mentioned announcement to make a little change or being modified to the equivalent embodiment of equivalent variations, in every case be the content that does not depart from technical solutions of the utility model, any simple modification of above embodiment being done according to technical spirit of the present utility model, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.

Claims

1. an electric connector, is characterized in that, comprising:

2. electric connector according to claim 1, is characterized in that, the joint portion of this insulation crust is a fixing hole, and this fixing hole is penetrated with relative two lateral walls of this microscler perforation through this.

3. electric connector according to claim 2, is characterized in that, wherein the second fixing hole internal shaping of this electric connector has screw thread.

4. electric connector according to claim 1, is characterized in that, wherein the joint portion of this insulation crust is two fixed card slots, and this two fixed card slot forms in this and is penetrated with other relative two lateral walls that relative two lateral walls of this microscler perforation are adjacent.

5. electric connector according to claim 1, is characterized in that, described electrode is an elastic conduction material.

6. according to the electric connector described in any one in claims 1 to 3, it is characterized in that, the electrode of each conductive component is stretched on same lateral wall adjacent with relative two lateral walls that are penetrated with this microscler perforation in this insulation crust, and each electrode is penetrated with the direction bending of the wherein lateral wall in relative two lateral walls of this microscler perforation towards this.

7. according to the electric connector described in any one in claims 1 to 3, it is characterized in that, the electrode of each conductive component is stretched on respectively relative two lateral walls adjacent with relative two lateral walls that are penetrated with this microscler perforation in this insulation crust, and each electrode is penetrated with the direction bending of the wherein lateral wall in relative two lateral walls of this microscler perforation towards this.

8. electric connector according to claim 4, it is characterized in that, the electrode of each conductive component is stretched on same lateral wall adjacent with relative two lateral walls that are penetrated with this microscler perforation in this insulation crust, and each electrode is penetrated with the direction bending of the wherein lateral wall in relative two lateral walls of this microscler perforation towards this.

9. electric connector according to claim 4, it is characterized in that, the electrode of each conductive component is stretched on respectively relative two lateral walls adjacent with relative two lateral walls that are penetrated with this microscler perforation in this insulation crust, and each electrode is penetrated with the direction bending of the wherein lateral wall in relative two lateral walls of this microscler perforation towards this.