CN211146404U

CN211146404U - L ED lamp holder

Info

Publication number: CN211146404U
Application number: CN202020189449.8U
Authority: CN
Inventors: 王伟鹏; 周强; 牛国栋; 毛森; 孙彦楷
Original assignee: Henan Institute of Metrology
Current assignee: Henan Institute of Metrology
Priority date: 2020-02-20
Filing date: 2020-02-20
Publication date: 2020-07-31
Anticipated expiration: 2030-02-20

Abstract

The utility model discloses an L ED lamp stand relates to lamp stand utensil technical field, including the lamp stand body, lamp stand body bottom threaded connection has a L ED lamp shade, lamp stand body top buckle is connected with a universal head, universal head threaded connection has an elbow, the one end fixedly connected with incandescent lamp holder of elbow, the other end fixedly connected with plug of elbow, threaded connection has a cylinder cap that is located the plug outside on the elbow this L ED lamp stand, through setting up universal head, can adjust L ED light irradiation direction in a flexible way, it is very convenient, through cooperation between elbow, incandescent lamp holder, plug, can make this L ED lamp stand can be connected with the socket, can be connected with traditional incandescent lamp stand again, need not to work a telephone switchboard again, fixed, convenient to use, the external screw thread of the same parameter of seting up respectively through the elbow both ends only needs a cylinder cap, can prevent to electrocute, can practice thrift material cost again.

Description

L ED lamp holder

Technical Field

The utility model relates to the technical field of lamps and lanterns, specifically be an L ED lamp stand.

Background

L ED lamp is a chip of electroluminescent semiconductor material, solidify on the support with the silver glue or white glue, then connect chip and circuit board with silver wire or gold thread, seal with epoxy resin all around, play a role in protecting the internal core wire, install the outer cover finally, so the shock resistance of L ED lamp is good, and the energy consumption of the white light L ED is only 1/10 of the incandescent lamp, 1/4 of the electricity-saving lamp, L ED lamp life can reach more than 10 ten thousand hours, can be said to the ordinary family illumination "a work and a rest.

At present, incandescent lamps are used by a large number of families in partial regions of China, particularly in partial relatively laggard rural areas, if the number of the incandescent lamps is upgraded to L ED lamps, the incandescent lamps need to be reconnected again, professional electricians need to be hired, time and labor are wasted, and the current L ED lamp holders in the market are connected with alternating current wires directly or plugged into sockets, so that the functions are single.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an L ED lamp stand to solve the problem that proposes among the above-mentioned background art.

In order to achieve the purpose, the utility model provides an L ED lamp stand, including the lamp stand body, lamp stand body bottom threaded connection has a L ED lamp shade, lamp stand body top buckle is connected with a universal head, universal head threaded connection has an elbow, the one end fixedly connected with incandescent lamp holder of elbow, the other end fixedly connected with a plug of elbow, threaded connection has a cylinder lid that is located the plug outside on the elbow.

Furthermore, the universal head comprises a shell, a spherical groove is formed in the top of the shell, a ball is rotatably connected to the top of the shell through the spherical groove, a connecting block is welded to the top of the ball, and a through hole penetrating through the ball and the bottom of the shell is formed in the top of the connecting block.

Furthermore, a spiral hose penetrates through the through hole of the universal head, a lead is arranged in the spiral hose, and the lead can be protected when the universal head is adjusted.

Further, the elbow is composed of two cylindrical components forming an angle with each other, and the angle is 60-180 degrees.

Furthermore, the diameters of the two ends of the elbow are equal, and the two ends of the elbow are respectively provided with external threads with the same parameters, so that the same cylinder cover can be matched with the two ends of the elbow, the cylinder cover is screwed at one end with the plug when the incandescent lamp holder is used, and the cylinder cover is screwed at one end of the incandescent lamp holder when the plug is used, only one cylinder cover is needed, and the material cost is saved.

Further, the incandescent lamp holder and the plug are electrically connected with the electric element inside the lamp holder body through conducting wires.

Compared with the prior art, the beneficial effects of the utility model are that this L ED lamp stand, through setting up universal head, can adjust L ED light irradiation direction in a flexible way, it is very convenient, through the elbow, the incandescent lamp holder, cooperate between the plug, can make this L ED lamp stand can be connected with the socket, can be connected with traditional incandescent lamp stand again, need not to rewire, it is fixed, high durability and convenient use, the external screw thread of the same parameter of seting up respectively through the elbow both ends, a drum lid of cooperation, make same drum lid can adaptation elbow both ends, screw the drum lid in the one end that has the plug when using the incandescent lamp holder, when using the plug, screw the drum lid in the one end of incandescent lamp holder, only need a drum lid can, can prevent to electrocute, again can material cost saving.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is the internal schematic view of the local structure of the present invention.

In the figure, the LED lamp holder comprises a lamp holder body 1, a L ED lampshade 2, a universal head 3, a shell 301, a sphere 302, a connecting block 303, a through hole 304, an elbow 4, an external thread 401, an incandescent lamp holder 5, an incandescent lamp holder 6, a plug 7, a cylindrical cover 8 and a spiral hose.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-3, the utility model provides a L ED lamp holder, including lamp holder body 1, lamp holder body 1 bottom threaded connection has a L ED lamp shade 2, it can play the guard action to set up L ED lamp shade 2 to L ED etc., lamp holder body 1 top buckle is connected with a universal head 3, universal head 3 can adjust the light irradiation direction of bottom lamp holder body 1 and L ED lamp, it is nimble to use, universal head 3 includes casing 301, a spherical recess has been seted up at casing 301 top, casing 301 top is rotated through the spherical recess and is connected with a spheroid 302, the welding of spheroid 302 top has a connecting block 303, a through-hole 304 that runs through spheroid 302 and casing 301 bottom is seted up at connecting block 303 top, a spiral hose 8 is worn to be equipped with inside the through-hole 304, there is the wire inside the spiral hose 8, when adjusting universal head 3, can play the guard action to the wire.

The top of the connecting block 303 is in threaded connection with an elbow 4, the elbow 4 is composed of two cylindrical components forming an angle with each other, the angle is 60-180 degrees, the diameters of the two ends of the elbow 4 are equal, so that the same cylinder cover 7 can be matched with the two ends of the elbow 4, and the two ends of the elbow 4 are respectively provided with external threads 401 with the same parameters, so that the same cylinder cover 7 can be matched with the two ends of the elbow 4, one end of the elbow 4 is fixedly connected with an incandescent lamp holder 5, the other end of the elbow 4 is fixedly connected with a plug 6, the plug 6 and the incandescent lamp holder 5 are electrically connected with an electric element inside the lamp holder body 1 through wires, the elbow 4, the incandescent lamp holder 5 and the plug 6 are matched with each other, so that the L ED lamp holder can be connected with a socket and can be connected with a traditional incandescent lamp holder, re-wiring and fixing are not needed, the use is convenient, the cylinder cover 7 positioned outside the plug 6 or the incandescent lamp holder 5 is connected with the elbow 4 through the external.

The working principle is that when in use, an L ED lamp is arranged on the lamp holder body 1, the L ED lampshade 2 is screwed on the bottom of the lamp holder body 1 to protect the L ED lamp, then the cylindrical cover 7 is screwed on one end of the elbow 4 with the plug 6, then the incandescent lamp holder 5 is connected with the traditional incandescent lamp holder through threads, or the cylindrical cover 7 is screwed on one end of the elbow 4 with the incandescent lamp holder 5, then the plug 6 is inserted into the socket, at the moment, the L ED lamp is electrified to emit light, and finally the L ED lamp light irradiation direction is adjusted through the universal head 3.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An L ED lamp holder, comprising a lamp holder body (1), characterized in that:

the bottom of the lamp holder body (1) is in threaded connection with an L ED lampshade (2), and the top of the lamp holder body (1) is in snap connection with a universal head (3);

the universal head (3) is in threaded connection with an elbow (4);

one end of the elbow (4) is fixedly connected with an incandescent lamp holder (5), the other end of the elbow (4) is fixedly connected with a plug (6), and the elbow (4) is in threaded connection with a cylindrical cover (7) positioned outside the plug (6).

2. An L ED lamp holder as claimed in claim 1, wherein the universal head (3) comprises a housing (301), a spherical recess is formed at the top of the housing (301), a ball (302) is rotatably connected to the top of the housing (301) through the spherical recess, a connecting block (303) is welded to the top of the ball (302), and a through hole (304) is formed at the top of the connecting block (303) and penetrates through the ball (302) and the bottom of the housing (301).

3. An L ED lamp holder as claimed in claim 1, wherein a spiral hose (8) is inserted into the through hole (304) of the universal head (3).

4. An L ED lamp holder as claimed in claim 1, wherein the bend (4) is formed by two cylindrical members forming an angle with each other, the angle being 60-180 °.

5. An L ED lamp holder as claimed in claim 1, wherein the two ends of the elbow (4) have the same diameter, and the two ends of the elbow (4) are respectively provided with external threads (401) with the same parameters.

6. An L ED socket according to claim 1, characterized in that the incandescent lamp base (5) and the plug (6) are electrically connected with the electric elements inside the socket body (1) through wires.