CN201106775Y - Novel lamp holder - Google Patents

Abstract

The utility model discloses a novel lamp cap, which is technically characterized by comprising a lamp cover, wherein the lower end of the lamp cover is provided with an interface, a lamp holder is fixed in the interface, and the upper end of the lamp holder is provided with a LED illuminator which comprises a control circuit board and a plurality of LED lamps arranged on the control circuit board; the lower end of the upper interface of the lamp holder is provided with a sealing ring; the inner wall of the interface is provided with internal threads, and the outer wall of the upper end of the lamp holder is provided with external threads matched with the internal threads of the interface. An object of the utility model is to overcome prior art not enough, provide one kind and had both saved energy, safe and reliable, longe-lived, light is good, and water-proof effects is good has LED's lamp holder.

Description

New lamp head

【Technical field】

The utility model relates to a novel lamp holder, in particular to a lamp holder with LEDs.

【Background technique】

What existing lamp caps all use is incandescent lamp, and the color rendering degree of incandescent lamp is very high, can fully show the original appearance of object. However, the disadvantages of incandescent lamps are low luminous efficiency, large power consumption, and short service life. The service time is generally between 3000-4000 hours, and some poor-quality incandescent lamps can only be used for 1500 hours. This makes the existing lamp holder not only waste electric energy, but also has short service life and high luminous heat;

【Content of invention】

The purpose of the utility model is to overcome the deficiencies of the prior art and provide a lamp holder with LED which is energy-saving, safe and reliable, has a long service life, good light and good waterproof effect.

The purpose of this utility model is achieved in that:

A new type of lamp holder, characterized in that it includes a lampshade, an interface is provided at the lower end of the lampshade, a lamp holder is fixed in the interface, and an LED illuminator is installed on the upper end of the lamp holder, the LED illuminator includes a control circuit board and a lamp mounted on the control circuit board. Multiple LED lights;

As mentioned above, the lower end of the upper interface of the lamp holder is provided with a sealing ring;

As mentioned above, the inner wall of the interface is provided with internal threads, and the outer wall of the upper end of the lamp holder is provided with external threads that match the internal threads of the interface;

As mentioned above, the upper end of the lamp holder is provided with a boss stuck on the interface;

The above-mentioned lamp holder is provided with a socket, and the lower end of the LED lamp is provided with a connection part, and the connection part is inserted into the socket of the lamp holder;

The above-mentioned lampshade includes an upper lampshade and a lower lampshade movably connected with the upper lampshade;

As mentioned above, a reflector cup is arranged in the lower lampshade.

The LED lamp installed on the upper end of the lamp holder of the utility model is covered in the lampshade, and the interface between the lamp holder and the lampshade is tightened and fixed, so that it can play a good role in waterproofing, and the structure is simple and easy to install; the LED lamp has a long service life and is easy to work The lifespan can reach more than 5W hours; LED lights can excite 100% of the energy into visible light, with less heat loss; when the lighting effect reaches the same effect as incandescent lamps, it is more power-saving than incandescent lamps, and the power consumption is only 6% of traditional bulbs , which saves electric energy; the luminous heat is very small; the light is concentrated; the anti-seismic performance is stronger, and the waterproof effect is good.

【Description of drawings】

Fig. 1 is a perspective view of the structure of the utility model;

Fig. 2 is one of structural explosion diagrams of the present utility model;

Fig. 3 is the second of structural exploded view of the utility model;

Fig. 4 is a sectional view of the utility model.

【Detailed ways】

The new lamp holder includes a lampshade 1, the lampshade is made of transparent materials such as glass, plastic, etc. The lower end of the lampshade 1 is provided with an interface 2, and a lamp holder 3 is fixed inside the interface 2, and the upper end of the lamp holder 3 is equipped with an LED in the lampshade 1. The illuminator 5 , the LED illuminator 5 includes a control circuit board 6 and a plurality of LED lamps 7 mounted on the control circuit board 6 . A sealing ring 4 is provided at the lower end of the upper interface 2 of the lamp holder 3 .

The utility model is that the inner wall of the interface 2 is provided with an internal thread 21, and the outer wall of the upper end of the lamp holder 3 is provided with an external thread 31 matched with the inner thread 21 of the interface 2, so that the upper end of the lamp holder 3 can be tightened and fixed with the interface 2.

The utility model is contained in the LED illuminator 5 of lamp holder 3 upper end and is covered in lampshade 1, and the interface 2 of lamp holder 3 and lampshade 1 is tightened and fixed, and the lower end of interface 2 on lamp holder 3 is provided with sealing ring 4. This can play a good role in waterproofing, and the structure is simple and easy to install.

The lower end of the LED illuminator 5 is connected with a conductive column 51 , and the outer wall of the lower end of the lamp holder 3 is also sleeved with a connecting sleeve 8 with external threads.

The lampshade 1 includes an upper lampshade 11 and a lower lampshade 12 movably connected with the upper lampshade 11 . A reflective cup 13 is arranged inside the lower lampshade 12 .

The utility model can also be that the upper end of the lamp holder 3 is provided with a boss (not shown in the figure), and the boss is stuck on the interface 2 .

The utility model is provided with a jack (not shown in the figure) in the lamp holder 3, and the lower end of the LED lamp 5 is provided with a connecting portion, and the connecting portion is plugged in the socket of the lamp holder. The socket and the connecting part can be made into threaded connection or plugged in.

Claims (7)

1. New-type lamp-holder, it is characterized in that comprising lampshade (1), lampshade (1) lower end is provided with an interface (2), be fixed with lamp socket (3) in the interface (2), LED luminaire (5) is equipped with in the upper end of lamp socket (3), and described LED luminaire (5) comprises control circuit board (6) and is contained in a plurality of LED lamps (7) on the control circuit board (6).

2. New-type lamp-holder according to claim 1 is characterized in that described lamp socket (3) upward is provided with sealing ring (4) in the lower end of interface (2).

3. New-type lamp-holder according to claim 1 is characterized in that described interface (2) inwall is provided with internal thread (21), and lamp socket (3) upper end outer wall is provided with the external screw thread (31) that matches with the internal thread (21) of interface (2).

4. New-type lamp-holder according to claim 1 is characterized in that described lamp socket (3) upper end is provided with the boss that is stuck on the interface (2).

5. New-type lamp-holder according to claim 1 is characterized in that described lamp socket is provided with jack, and the lower end of LED lamp is provided with connecting portion, and described connecting portion is plugged in the jack of lamp socket.

6. according to claim 1 or 2 or 3 described New-type lamp-holders, it is characterized in that described lampshade (1) comprises upper lamp shade (11) and the lower lamp shade (12) that flexibly connects with upper lamp shade (11).

7. according to claim 1 or 2 or 3 described New-type lamp-holders, it is characterized in that being provided with in the described lower lamp shade (12) reflector (13).

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