CN220436357U - Lamp stand of quick installation and change - Google Patents

Abstract

The utility model is suitable for the technical field of illumination, and provides a lamp holder capable of being installed and replaced quickly, which comprises a surface ring, wherein a rotating ring is sleeved on the surface ring, two notches are formed in the side wall of the upper part of the surface ring, two protrusions are arranged on the inner side of the rotating ring corresponding to the notches, and a fixing ring for limiting the rotating ring from falling off is further arranged on the upper part of the surface ring; the inner side of the face ring is also provided with an inner core, the outer side wall of the inner core is provided with a sliding groove matched with the protrusion, when the inner core is inserted into the face ring, the protrusion on the inner side of the rotary ring moves along the sliding groove, and the inner core is mounted, locked and unlocked through the matching of the protrusion and the sliding groove. According to the utility model, through the arrangement of the sliding groove and the bulge at the inner side of the rotary ring, the inner core can be conveniently and rapidly installed and disassembled according to the needs, the purpose of maintenance or replacement of the lighting lamp is achieved, the efficiency of installation and maintenance is greatly improved, and the lighting lamp is worthy of popularization.

Description

Lamp stand of quick installation and change

Technical Field

The utility model belongs to the technical field of illumination, and particularly relates to a lamp holder capable of being installed and replaced quickly.

Background

The lamps are the general name of lighting tools and are divided into ceiling lamps, desk lamps, wall lamps, floor lamps and the like. Means capable of transmitting light, distributing and changing the light distribution of the light source, including all the parts necessary for fixing and protecting the light source, except the light source, and the necessary wiring accessories for connection to the power source.

The existing lamp holder cannot be disassembled and maintained for the inner core, or is not convenient enough to disassemble and assemble, and can be assembled by means of tools, so that the efficiency of installation and maintenance is greatly affected.

Therefore, in view of the above situation, there is an urgent need to develop a lamp socket that can be quickly installed and replaced to overcome the shortcomings of the current practical application.

Disclosure of Invention

An object of an embodiment of the present utility model is to provide a lamp socket capable of being quickly installed and replaced, which aims to solve the problems set forth in the background art.

The embodiment of the utility model is realized in such a way that the lamp holder capable of being quickly installed and replaced comprises a surface ring, wherein the surface ring is sleeved with a rotating ring, two notches are formed in the side wall of the upper part of the surface ring, two protrusions are arranged on the inner side of the rotating ring corresponding to the notches, and a fixing ring for limiting the rotating ring from falling off is further arranged on the upper part of the surface ring; the inner side of the face ring is also provided with an inner core, the outer side wall of the inner core is provided with a sliding groove matched with the protrusion, when the inner core is inserted into the face ring, the protrusion on the inner side of the rotary ring moves along the sliding groove, and the inner core is mounted, locked and unlocked through the matching of the protrusion and the sliding groove.

According to a further technical scheme, the sliding groove comprises an inverted V-shaped part, and when the protrusion on the inner side of the rotating ring reaches the inverted V-shaped part of the sliding groove, the protrusion is used for mounting and locking the inner core.

According to a further technical scheme, the sliding groove further comprises a triangular part, when the protrusion on the inner side of the rotating ring reaches the triangular part of the sliding groove, the protrusion on the inner side of the rotating ring moves along the triangular part, and the protrusion releases the locking state of the inner core.

According to a further technical scheme, the fixing ring is fixedly connected with the upper portion of the face ring through threads.

According to a further technical scheme, a rear cover is further arranged at the top of the face ring, and the rear cover is fixed on the fixing ring through a third screw.

According to a further technical proposal, the surface ring is provided with two elastic sheets for fixing the lamp holder on the preset hole of the ceiling, the shell fragment passes through first screw fixation on the face ring, still offer the screw hole that is used for first screw threaded connection on the face ring.

According to a further technical scheme, the inner side of the inner core is also provided with a mounting hole, the mounting hole is used for the installation of ceiling lamp, guide rail shot-light, inductor, camera or audio amplifier.

According to the lamp holder capable of being installed and replaced quickly, through the arrangement of the sliding groove and the protrusions on the inner side of the rotary ring, the inner core can be installed and disassembled quickly as required, the purpose of maintenance or replacement of the lighting lamp is achieved, the efficiency of installation and maintenance is improved greatly, and the lamp holder is worthy of popularization.

Drawings

FIG. 1 is a schematic diagram of an exploded structure of a quick-install and replace lampholder according to an embodiment of the utility model;

fig. 2 is a schematic front view of a fast-installed and replaced lampholder according to an embodiment of the utility model;

FIG. 3 is a schematic side view of a lamp socket for quick installation and replacement according to an embodiment of the present utility model;

FIG. 4 is a schematic cross-sectional view of the structure of FIG. 2 in the direction A-A;

FIG. 5 is a schematic cross-sectional view of the structure in the direction B-B in FIG. 3;

fig. 6 is a schematic top view of a fast-installed and replaced lamp socket according to an embodiment of the present utility model;

fig. 7 is a schematic bottom view of a lamp socket for quick installation and replacement according to an embodiment of the present utility model.

In the figure: the novel plastic bottle comprises a first screw, a 2-elastic piece, a 3-surface ring, a 4-second screw, a 5-inner core, a 6-rotating ring, a 7-rear cover, an 8-third screw and a 9-fixing ring.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Specific implementations of the utility model are described in detail below in connection with specific embodiments.

As shown in fig. 1-7, a fast-to-mount and replace lamp socket provided by an embodiment of the present utility model includes a surface ring 3, a rotating ring 6 is sleeved on the surface ring 3, two notches are provided on the upper side wall of the surface ring 3, two protrusions are provided on the inner side of the rotating ring 6 corresponding to the notches, and a fixing ring 9 for limiting the rotating ring 6 from falling off is further provided on the upper portion of the surface ring 3.

The inner side of the face ring 3 is also provided with an inner core 5, the outer side wall of the inner core 5 is provided with a sliding groove matched with the protrusion, when the inner core 5 is inserted into the face ring 3, the protrusion on the inner side of the rotary ring 6 moves along the sliding groove, and the inner core 5 is installed and locked and unlocked through the matching of the protrusion and the sliding groove.

The sliding groove comprises an inverted V-shaped part, when the bulge at the inner side of the rotary ring 6 reaches the inverted V-shaped part of the sliding groove (the bulge is clamped on the inverted V-shaped part by utilizing the dead weight of the inner core 5), the bulge is used for mounting and locking the inner core 5, and the inner core 5 cannot fall off at the moment; the sliding groove further comprises a triangular part, when the protrusion on the inner side of the rotating ring 6 reaches the triangular part of the sliding groove, the protrusion on the inner side of the rotating ring 6 moves along the triangular part, the protrusion releases the locking state of the inner core 5, and the protrusion can slide out along the sliding groove, namely, when the inner core 5 is pushed inwards, the protrusion in the rotating ring 6 moves along the triangular part on the lower part from the position of the inverted V-shaped part, so that the inner core 5 can be taken out. In addition, the inner core 5 can be arranged as a mounting head of a down lamp, a spotlight or a pendant lamp, and through the arrangement, the mounting is convenient.

As a preferred embodiment of the utility model, the fixing ring 9 is fixedly connected with the upper part of the face ring 3 through threads; the top of face ring 3 still is equipped with back lid 7, and back lid 7 passes through third screw 8 to be fixed on the solid fixed ring 9, third screw 8 adopts M2.5 button head screw can.

As a preferred embodiment of the utility model, two elastic pieces 2 for fixing the lamp holder on the preset hole of the ceiling are oppositely arranged on the face ring 3, the elastic pieces 2 are fixed on the face ring 3 through first screws 1, screw holes for the threaded connection of the first screws 1 are further formed in the face ring 3, and the first screws 1 are M3 screws. Through the setting of shell fragment 2, can install the lamp stand on the hole that the smallpox was preset, utilize shell fragment 2 to fix the lamp stand on the smallpox, the setting of consulting conventional art can, do not limit and describe in detail.

As a preferred embodiment of the present utility model, the inner side of the inner core 5 is further provided with a mounting hole, and the mounting hole is used for mounting and combining a pendant lamp, a guide rail spotlight, an inductor, a camera, a sound box, etc., so that the lamp holder provided with components such as the pendant lamp, the guide rail spotlight, etc. can be quickly mounted and dismounted. In addition, still be equipped with second screw 4 on the inner core 5, second screw 4 adopt M4 mechanic's screw can, the second screw 4 of being convenient for is to the reliable fixed of installation component in the inner core 5.

This lamp stand of quick installation and change is through the protruding setting of sliding tray and swivel ring 6 inboard, is convenient for carry out the quick installation and the dismantlement of inner core 5 as required, reaches the purpose of illumination lamp maintenance or change, has promoted the efficiency of installation and maintenance greatly, is worth promoting.

The material, structure, and the like of each member are not limited, and may be flexibly set in practical use. The related circuits, electronic components and modules are all in the prior art, and can be completely implemented by those skilled in the art, and needless to say, the protection of the present utility model does not relate to improvements of software and methods.

The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The foregoing examples illustrate only a few embodiments of the utility model and are described in detail herein without thereby limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims (5)

1. The lamp holder comprises a surface ring, and is characterized in that a rotating ring is sleeved on the surface ring, two notches are formed in the side wall of the upper part of the surface ring, and two protrusions are arranged on the inner side of the rotating ring corresponding to the notches;

the upper part of the face ring is also provided with a fixed ring for limiting the rotary ring from falling off;

an inner core is further arranged on the inner side of the face ring, and a sliding groove matched with the protrusion is formed in the outer side wall of the inner core;

when the inner core is inserted into the face ring, the bulge at the inner side of the rotary ring moves along the sliding groove, and the inner core is installed and locked and unlocked through the cooperation of the bulge and the sliding groove;

the sliding groove comprises an inverted V-shaped part;

when the bulge on the inner side of the rotary ring reaches the inverted V-shaped part of the sliding groove, the bulge is used for mounting and locking the inner core;

the sliding groove also comprises a triangular part;

when the protrusions on the inner side of the rotating ring reach the triangular parts of the sliding grooves, the protrusions on the inner side of the rotating ring move along the triangular parts, and the locking state of the inner core is released by the protrusions.

2. The quick install and change lamp socket of claim 1 wherein said retaining ring is fixedly connected to upper threads of the face ring.

3. The quick install and replace lamp socket of claim 2 wherein said top of said face ring further comprises a rear cover secured to said retaining ring by a third screw.

4. The quick-install and replace lamp socket of claim 1, wherein two elastic pieces for fixing the lamp socket to the preset hole of the ceiling are oppositely arranged on the face ring, and the elastic pieces are fixed on the face ring through first screws;

the face ring is further provided with a screw hole for the first screw thread connection.

5. The quick install and replace lamp socket of claim 1 wherein the inner core is further provided with mounting holes for mounting of a pendant lamp, rail spotlight, inductor, camera or sound box.