CN220981050U - A plug-in LED lighting lamp - Google Patents

Abstract

The utility model provides a plug-in LED lighting lamp, including a lamp holder, wherein a mounting groove is provided inside one end of the lamp holder, and a lamp holder is fixedly mounted inside the mounting groove through a limiting mechanism, and the limiting mechanism is symmetrically arranged at the top and bottom of the inner side of the mounting groove. Inserting one end of the lamp holder into the mounting groove can squeeze the protrusion and the fixing plate, so that the protrusion and the fixing plate drive the fixing tube to slide and compress the spring, and the protrusion can be stuck into the inside of the limiting groove under the elastic force of the spring, so as to facilitate the installation of the lamp holder; by rotating the swivel, the swivel is blocked at one end of the fixing tube, so as to limit the limiting mechanism, so as to improve the stability between the lamp holder and the lamp holder; the lamp holder can be connected to the outside world through the setting of the fixing tube and the air hole, so as to facilitate the heat dissipation of the inside of the lamp holder.

Description

A plug-in LED lighting lamp

Technical Field

The utility model relates to the technical field of LED lighting lamps, in particular to a plug-in type LED lighting lamp.

Background technique

LED lighting has the characteristics of energy saving, environmental protection, long life and high safety. LED lighting usually includes a lamp holder and a lamp holder. The lamp holder is provided with an LED light board inside, and a contact is provided at one end of the lamp holder. The lamp holder is fixed to the wall or ceiling by screws, and the lamp holder is installed on the lamp holder by threaded connection.

The Chinese utility model patent with publication number CN210241208U proposes a plug-in lighting lamp, including a lamp holder, a PCB board, an LED lamp board and a bracket, the LED lamp board is provided with a pole piece, the bracket includes an electrode, the LED lamp board is detachably mounted on the upper end of the electrode by magnetic attraction or snap-on, the upper end of the lamp holder is provided with a mounting groove adapted to the electrode, the PCB board is installed in the lamp holder, the PCB board is provided with a contact, the lower end of the electrode is inserted into the mounting groove, and the lower end surface of the electrode is connected to the contact.

The above technical solution is detachably mounted on the upper end of the electrode by magnetic attraction or snap-on method, and the process does not require welding, and damaged parts can be easily replaced. However, since the lamp holder and the lampshade are closed structures, it is not convenient to dissipate heat inside the lamp holder.

To this end, the utility model provides a plug-in LED lighting lamp.

Utility Model Content

In view of the deficiencies in the prior art, the purpose of the present invention is to provide a plug-in LED lighting lamp to solve the problems raised in the above-mentioned background technology. The present invention can limit the lamp holder through limiting mechanisms such as fixed tubes, and can dissipate heat inside the lamp holder through fixed tubes and air holes. It is easy to use and simple to install.

In order to achieve the above-mentioned purpose, the utility model is implemented through the following technical scheme: a plug-in LED lighting lamp, including a lamp holder, an installation groove is opened inside one end of the lamp holder, a lamp holder is fixedly installed inside the installation groove by a limiting mechanism, the limiting mechanism is symmetrically arranged at the top and bottom of the inner side of the installation groove, the limiting mechanism includes a fixing tube, a fixing plate is fixedly installed at the bottom end of the fixing tube, a spring is fixedly installed at the top of the fixing plate corresponding to the outer side of the fixing tube, one end of the spring is fixedly connected to the inner wall of the installation groove, and the fixing tube and the fixing plate are both made of insulating materials.

Furthermore, sliding holes are provided at the top and bottom of the installation groove at positions corresponding to the fixed pipes, and the fixed pipes are slidably installed inside the sliding holes.

Furthermore, air holes are equidistantly provided inside the outer wall of the bottom end of the fixing tube, and a protrusion is fixedly provided at the center position of the bottom of the fixing plate.

Furthermore, a limiting groove is provided at one end of the lamp holder at a position corresponding to the protrusion, and the protrusion is snap-fitted and installed inside the limiting groove.

Furthermore, a swivel is installed on the outer side of one end of the lamp holder through a threaded connection, and the swivel is arranged on one side of the fixing tube.

Furthermore, a contact is fixedly installed inside the lamp holder, one side of the contact is electrically connected to a wire fixedly installed, and the wire is fixedly installed inside the lamp holder.

Furthermore, an electrode is provided at a position corresponding to the contact point at one end of the lamp holder, and the electrode is in contact with the contact point.

Furthermore, the shape of the other end of the lamp holder is disc-shaped, and a mounting hole is provided inside the other end of the lamp holder.

The beneficial effects of the utility model are as follows: the utility model is a plug-in LED lighting lamp, by inserting one end of the lamp holder into the interior of the installation groove, the protrusion and the fixed plate can be squeezed, so that the protrusion and the fixed plate drive the fixed tube to slide and compress the spring, and the protrusion can be stuck into the interior of the limiting groove under the elastic force of the spring, thereby facilitating the installation of the lamp holder; by rotating the swivel and blocking the swivel at one end of the fixed tube, the limiting mechanism can be limited, thereby improving the stability between the lamp holder and the lamp holder; by the arranged fixed tube and air holes, the lamp holder can be connected with the outside world, thereby facilitating the heat dissipation of the interior of the lamp holder.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a structural diagram of a plug-in LED lighting lamp of the present utility model;

FIG2 is a cross-sectional view of a plug-in LED lighting lamp of the present invention;

FIG3 is an enlarged view of point A in FIG2 of a pluggable LED lighting lamp of the present invention;

FIG4 is a structural diagram of a plug-in LED lighting lamp holder of the utility model;

FIG5 is a structural diagram of a plug-in LED lighting fixture of the present invention;

In the figure: 1. lamp holder; 2. lamp head; 3. limiting mechanism; 4. swivel; 5. mounting hole; 6. wire; 7. contact; 8. fixing tube; 9. fixing plate; 10. limiting groove; 11. spring; 12. protrusion; 13. air hole.

Detailed ways

In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

Please refer to Figures 1 to 5. The utility model provides a technical solution: a plug-in LED lighting lamp, including a lamp holder 1, an installation groove is opened inside one end of the lamp holder 1, a lamp holder 2 is fixedly installed inside the installation groove by a limiting mechanism 3, the limiting mechanism 3 is symmetrically arranged at the top and bottom of the inner side of the installation groove, the limiting mechanism 3 includes a fixing tube 8, a fixing plate 9 is fixedly installed at the bottom end of the fixing tube 8, a spring 11 is fixedly installed at the top of the fixing plate 9 corresponding to the outer side of the fixing tube 8, one end of the spring 11 is fixedly connected to the inner wall of the installation groove, the fixing tube 8 and the fixing plate 9 are both made of insulating materials, and the limiting mechanism 3 is provided to facilitate limiting one end of the lamp holder 2, so as to install the lamp holder 2 between the lamp holder 1.

In this embodiment, sliding holes are provided at the top and bottom of the installation groove at positions corresponding to the fixed tube 8, and the fixed tube 8 is slidably installed inside the sliding holes. Air holes 13 are equidistantly provided inside the outer wall of the bottom end of the fixed tube 8, and a protrusion 12 is fixedly provided at the center position of the bottom of the fixed plate 9. A limiting groove 10 is provided at the position corresponding to the protrusion 12 at one end of the lamp holder 2, and the protrusion 12 is snap-fitted inside the limiting groove 10. A swivel 4 is screwed on the outer side of one end of the lamp holder 1 through a threaded connection, and the swivel 4 is arranged on one side of the fixed tube 8. The protrusion 12 is snapped into the limiting groove 10 under the action of the spring 11 and the fixed plate 9, thereby fixing the lamp holder 2. By rotating the swivel 4 and blocking one end of the fixed tube 8, the limiting mechanism 3 can be prevented from shaking, thereby improving the stability between the lamp holder 2 and the lamp holder 1.

In this embodiment, a contact 7 is fixedly installed inside the lamp holder 1, and a wire 6 is fixedly installed and electrically connected to one side of the contact 7. The wire 6 is fixedly installed inside the lamp holder 1. An electrode is provided at one end of the lamp holder 2 at a position corresponding to the contact 7. The electrode is in contact with the contact 7. The contact between the electrode and the contact 7 facilitates the power supply and operation of the lamp holder 2.

In this embodiment, the other end of the lamp holder 1 is in the shape of a disc, and a mounting hole 5 is provided inside the other end of the lamp holder 1 , through which the LED lighting lamp can be conveniently fixed on a wall or a ceiling.

When the plug-in LED lighting lamp is used, the lamp holder 1 is fixed on the wall or ceiling through the mounting hole 5, and the mounting screw lamp is fixed inside the mounting hole 5. The swivel 4 is threadedly rotated at one end of the lamp holder 1 to separate the swivel 4 from one end of the fixing tube 8, and one end of the lamp holder 2 is inserted into the mounting groove. The lamp holder 2 can squeeze the protrusion 12 and the fixing plate 9, so that the protrusion 12 and the fixing plate 9 drive the fixing tube 8 to slide and compress the spring 11. When the protrusion 12 slides over the lamp holder 2 and aligns with the limiting groove 10, the protrusion 12 can be stuck into the inside of the limiting groove 10 under the elastic force of the spring 11, thereby facilitating the installation of the lamp holder 2; by rotating the swivel 4, the swivel 4 is blocked at one end of the fixing tube 8 to limit the limiting mechanism 3, thereby improving the stability between the lamp holder 2 and the lamp holder 1, and the swivel 4 does not completely block the fixing tube 8; the lamp holder 1 can be connected to the outside world through the provided fixing tube 8 and the air hole 13, thereby facilitating the heat dissipation of the inside of the lamp holder 1.

In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims (7)

1. The utility model provides a plug-in LED light, includes lamp stand (1), its characterized in that, the mounting groove has been seted up to the inside of the one end of lamp stand (1), the inside of mounting groove has lamp holder (2) through stop gear (3) fixed mounting, stop gear (3) symmetry sets up at the inboard top and the bottom of mounting groove, stop gear (3) are including fixed pipe (8), the bottom fixed mounting of fixed pipe (8) has fixed disk (9), the outside fixed mounting of fixed pipe (8) is corresponded at the top of fixed disk (9) has spring (11), the one end of spring (11) links to each other with the inner wall of mounting groove is fixed, fixed pipe (8) and fixed disk (9) are insulating material goods, gas pocket (13) have been seted up to the inside equidistance of the outer wall of the bottom of fixed pipe (8), the central point department of the bottom of fixed disk (9) has seted up fixedly to be provided with protruding (12).

2. The pluggable LED lighting lamp of claim 1, wherein: the top and the bottom of the mounting groove are provided with sliding holes corresponding to the positions of the fixed pipes (8), and the fixed pipes (8) are slidably arranged in the sliding holes.

3. The pluggable LED lighting lamp of claim 2, wherein: a limiting groove (10) is formed in one end of the lamp cap (2) corresponding to the position of the protrusion (12), and the protrusion (12) is clamped and installed in the limiting groove (10).

4. The pluggable LED lighting lamp of claim 1, wherein: the outer side of one end of the lamp holder (1) is provided with a swivel (4) in a threaded connection mode, and the swivel (4) is arranged on one side of the fixed tube (8).

5. The pluggable LED lighting lamp of claim 1, wherein: the lamp socket is characterized in that a contact (7) is fixedly arranged in the lamp socket (1), an electric wire (6) is fixedly arranged on one side of the contact (7) in an electric connection mode, and the electric wire (6) is fixedly arranged in the lamp socket (1).

6. The pluggable LED lighting lamp of claim 5, wherein: an electrode is arranged at one end of the lamp cap (2) corresponding to the position of the contact (7), and the electrode is in contact with the contact (7).

7. The pluggable LED lighting lamp of claim 1, wherein: the shape of the other end of the lamp holder (1) is a disc, and a mounting hole (5) is formed in the other end of the lamp holder (1).