CN203442594U

CN203442594U - LED spotlight with electric connection pins

Info

Publication number: CN203442594U
Application number: CN201320419734.4U
Authority: CN
Inventors: 陈忠
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-07-08
Filing date: 2013-07-08
Publication date: 2014-02-19
Anticipated expiration: 2023-07-08

Abstract

The utility model discloses an LED spotlight with electric connection pins. The LED spotlight with the electric connection pins comprises a surface cover, a lamp plate, a drive power source and a lamp holder. The surface cover is fixedly connected to the lamp holder, the surface cover and the lamp holder define a cavity together, the lamp plate and the drive power source are contained in the cavity, a clamping buckle used for fixedly clamping the lamp plate is arranged on the lamp holder, the drive power source is provided with input pins and output pins, the output pins are electrically connected with the lamp plate, and the input pins are fitted and locked with screws after penetrating through inserting holes in the lamp holder. When the drive power source is electrically connected to the lamp plate or the lamp holder, the pins simply need to be connected to the corresponding positions in an inserting mode, the pins are accurate in inserting location, wires are not needed, electric leakage due to welding breakage and other situations are avoided, the structural improvement of the spotlight improves the safety of the using of the spotlight, and the problem that traditionally the mentioned electrical connection needs to be completed through complex connection modes is solved.

Description

There is the LED shot-light that is electrically connected to pin

Technical field

The utility model relates to lighting field, relates in particular to a kind of LED shot-light that is electrically connected to pin that has.

Background technology

Raising along with people's living standard, people are also more and more higher to requirement attractive in appearance, and with regard to lighting field, the research and development of more light fixture products and production tend to the demand with decorating attractive in appearance especially, under the driving of this demand, the LED shot-light with magnificent mansion effect just arises at the historic moment.Existing LED shot-light driving power and LED lamp plate or lamp socket are directly to use wire bonds, and then be electrically connected to power taking pin with wire, there is following defect in this electric connection mode: wire is in welding, be easy to occur fracture, and there is very large inconvenience, be easy to occur the problems such as electric leakage and fault; And wire, driving power are former separated before this, during assembling, weld again, make complex structure, part a lot, therefore just cause the volume of shot-light very large, weight is also very large; Complicated part also makes the production process of this shot-light more complicated, and then has improved production cost.In addition, existing lamp plate is to be directly welded in lamp socket, impaired if lamp plate is used, and is difficult to it to carry out maintain and replace the service life of therefore having reduced this shot-light.

Utility model content

For the weak point existing in above-mentioned technology, the utility model provides a kind of simple in structure, flexible operation, dismounting is convenient and the LED shot-light of long service life.

For achieving the above object, the utility model provides a kind of LED shot-light that is electrically connected to pin that has, and comprises cover, lamp plate, driving power and lamp socket; Described cover is fixedly connected with and encloses a cavity with lamp socket, described lamp plate, driving power are contained in this cavity, and described lamp socket is provided with the buckle for fixing engaging lamp plate, described driving power is provided with input pin and output pin, described output pin is electrically connected to lamp plate, and described input pin is locked with screw is adaptive after passing the jack in lamp socket.

Wherein, described lamp plate comprises pcb board and a plurality of LED lamp pearl being electrically connected to it, and the exiting surface of described LED lamp pearl is towards cover.

Wherein, described pcb board is provided with the grafting through hole with output pin shape size adaptation, and described output pin is plugged in grafting through hole.

Wherein, on described lamp socket, be also evenly provided with a plurality of heat radiation through holes.

Wherein, described cover is transparent cover or translucent cover.

Wherein, described lamp socket is MR16 plastic lamp holder or GV10 plastic lamp holder.

The beneficial effects of the utility model are: compared with prior art, the LED shot-light with electrical connection pin that the utility model provides, driving power is provided with input pin and output pin, when driving power is electrically connected to lamp plate or lamp socket, as long as simple pin is plugged on corresponding position, and this pin is to inserting accurate positioning, without adopting wire bonds fracture, cause situations such as occurring electric leakage, the architecture advances of this shot-light has improved the security that shot-light is used, and has solved tradition and need to complete by the mode of complicated connection the problem of above-mentioned electrical connection; Meanwhile, lamp plate is fastened on lamp socket by buckle, can conveniently to lamp plate, repair or replace, and has improved the service life of this shot-light.The utlity model has that electric connection mode is simple and convenient, safe and convenient to use, production process is simple, dismounting is convenient and the feature such as long service life, be applicable to producing in enormous quantities, user can be according to the position that need to change at any time this shot-light of occasion.

Accompanying drawing explanation

Fig. 1 is the explosive view with the LED shot-light that is electrically connected to pin of the present utility model;

Fig. 2 is the top view of lamp socket in Fig. 1;

Fig. 3 is the enlarged diagram at lamp socket A place in Fig. 2.

Main element symbol description is as follows:

10, cover 11, lamp plate

12, driving power 13, lamp socket

14, screw 111, pcb board

112, LED lamp pearl 113, grafting through hole

121, input pin 122, output pin

131, buckle 132, heat radiation through hole

The specific embodiment

In order more clearly to explain the utility model, below in conjunction with accompanying drawing, the utility model is further described.

Refer to Fig. 1-3, the LED shot-light with electrical connection pin that the utility model provides, comprises cover 10, lamp plate 11, driving power 12 and lamp socket 13; Cover 10 is fixedly connected with and encloses a cavity with lamp socket 13, lamp plate 11, driving power 12 are contained in this cavity, and lamp socket 13 is provided with the buckle 131 for fixing engaging lamp plate 11, driving power 12 is provided with input pin 121 and output pin 122, output pin 122 is electrically connected to lamp plate 11, after the jack that input pin 121 passes in lamp socket 13, locks with screw 14 is adaptive.By screw 14 and input pin 121 be used for realize the locking of driving power 12 and lamp socket 13 or loosening, cover 10 is transparent cover or translucent cover.

Situation compared to prior art, the LED shot-light with electrical connection pin that the utility model provides, driving power 12 is provided with input pin 121 and output pin 122, when driving power 12 is electrically connected to lamp plate 11 or lamp socket 13, as long as simple pin is plugged on corresponding position, and this pin is to inserting accurate positioning, without adopting wire bonds fracture, cause situations such as occurring electric leakage, the architecture advances of this shot-light has improved the security that shot-light is used, and has solved tradition and need to complete by the mode of complicated connection the problem of above-mentioned electrical connection; Meanwhile, lamp plate 11 is fastened on lamp socket 13 by buckle 131, can conveniently to lamp plate 11, repair or replace, and has improved the service life of this shot-light.The utlity model has that electric connection mode is simple and convenient, safe and convenient to use, production process is simple, dismounting is convenient and the feature such as long service life, be applicable to producing in enormous quantities, user can be according to the position that need to change at any time this shot-light of occasion.Above-mentioned improvement structure is not limited to be used in shot-light, can also be applied in LED light fixture miscellaneous.

In the present embodiment, lamp plate 11 comprises pcb board 111 and a plurality of LED lamp pearl 112 being electrically connected to it, and the exiting surface of LED lamp pearl 112 is towards cover 10.Pcb board 111 is provided with the grafting through hole 113 with output pin 122 shape size adaptations, and output pin 122 is plugged in grafting through hole 113.Certainly; the utility model is not limited to above-mentioned through hole mode; can also realize being electrically connected to of output pin 122 and pcb board 111 by welding or other modes; if the change to electric connection mode; so also all belong to simple variation of the present utility model or conversion, fall into protection domain of the present utility model.

In the present embodiment, lamp plate 11 is fastened on lamp socket 13 by buckle 131, not only can be not just can stable lamp plate 11 be fixed on lamp socket 13 by welding, and can repair or replace lamp plate 11.The utility model is not limited to and adopts above-mentioned engaging mode, can also be, on lamp plate 11, hole clipping is set, and the dop with hole clipping adaptation is set on lamp socket 13; Can also be, on lamp plate 11, dop is set, the hole clipping with dop adaptation is set on lamp socket 13; Meanwhile, be also not limited to the shape of buckle 131, if to above-mentioned both engage change or the change to the shape of buckle 131 of mode, all belong to simple variation of the present utility model or conversion, fall into protection domain of the present utility model.

In the present embodiment, on lamp socket 13, be evenly provided with a plurality of heat radiation through holes 132.The heat that this heat radiation through hole 132 produces in the time of can working to LED lamp pearl 112 is in time processed, and has improved the heat resistance of pcb board 111, driving power 12 and LED lamp pearl 112, the service life of having improved this LED shot-light.

In the present embodiment, lamp socket 13 is MR16 plastic lamp holder or GV10 plastic lamp holder.Lamp socket 13 in this figure is MR16 plastic lamp holder, and certainly, the utility model is not limited to above-mentioned two kinds of lamp sockets 13; can also be other models; if the change to the model of lamp socket 13 all belongs to simple variation of the present utility model or conversion, fall into protection domain of the present utility model.

Disclosed is above only several specific embodiment of the present utility model, but the utility model is not limited thereto, and the changes that any person skilled in the art can think of all should fall into protection domain of the present utility model.

Claims

1. there is a LED shot-light that is electrically connected to pin, it is characterized in that, comprise cover, lamp plate, driving power and lamp socket; Described cover is fixedly connected with and encloses a cavity with lamp socket, described lamp plate, driving power are contained in this cavity, and described lamp socket is provided with the buckle for fixing engaging lamp plate, described driving power is provided with input pin and output pin, described output pin is electrically connected to lamp plate, and described input pin is locked with screw is adaptive after passing the jack in lamp socket.

2. the LED shot-light with electrical connection pin according to claim 1, is characterized in that, described lamp plate comprises pcb board and a plurality of LED lamp pearl being electrically connected to it, and the exiting surface of described LED lamp pearl is towards cover.

3. the LED shot-light with electrical connection pin according to claim 2, is characterized in that, described pcb board is provided with the grafting through hole with output pin shape size adaptation, and described output pin is plugged in grafting through hole.

4. according to the LED shot-light that is electrically connected to pin that has described in claim 1-3 any one, it is characterized in that, on described lamp socket, be also evenly provided with a plurality of heat radiation through holes.

5. the LED shot-light with electrical connection pin according to claim 4, is characterized in that, described cover is transparent cover or translucent cover.

6. the LED shot-light with electrical connection pin according to claim 5, is characterized in that, described lamp socket is MR16 plastic lamp holder or GV10 plastic lamp holder.