CN219222269U

CN219222269U - Clamping structure of lamp holder of guide rail lamp

Info

Publication number: CN219222269U
Application number: CN202320195479.3U
Authority: CN
Inventors: 王献平
Original assignee: Foshan Xiyun High Tech Co ltd
Current assignee: Foshan Xiyun High Tech Co ltd
Priority date: 2023-02-09
Filing date: 2023-02-09
Publication date: 2023-06-20
Anticipated expiration: 2033-02-09

Abstract

The utility model relates to the technical field of LED illumination lamps and lanterns, and discloses a lamp holder clamping structure of a guide rail lamp, which comprises a lamp holder fixedly arranged at the top parts of two ends of a lamp body module and a guide rail fixedly connected with the lamp holder, wherein extension pieces are symmetrically arranged at the opening of the guide rail, the lamp holder extends towards the end part of the lamp body module, a knob hole is arranged at the outer end of the lamp body module on the bottom surface of the lamp holder, a knob is arranged on the knob hole in a tensioning and positioning manner, a shifting piece is symmetrically arranged on the knob, clamping blocks are arranged on two side walls of the lamp holder in a sliding manner corresponding to the arrangement height of the shifting piece, the clamping blocks are connected with the side walls of the lamp holder through a reset spring, and clamping block holes for the clamping blocks to extend or retract are arranged on the side walls of the lamp holder corresponding to the clamping blocks; compared with the prior mode of pressing the button from the end part to mount and fix the connecting structure on the guide rail, the lamp body module has the characteristic of being capable of being mounted on the guide rail more smoothly and conveniently.

Description

Clamping structure of lamp holder of guide rail lamp

Technical Field

The utility model belongs to the technical field of LED illumination lamps, and particularly relates to a clamping structure of a lamp holder of a guide rail lamp.

Background

The traditional installation and connection mode of the existing guide rail lamp on the guide rail is that a connecting structure for connecting the guide rail is arranged on a lamp body module, an elastic limiting piece is arranged on the side wall of a main body of the connecting structure, one end of the elastic limiting piece is connected with the side wall of the main body of the connecting structure, the other end of the elastic limiting piece is a free end, the elastic limiting piece can elastically deflect relative to the side wall of the main body of the connecting structure, and a limiting block is arranged on the outer side of the elastic limiting piece; the button is arranged at the side end part of the connecting structure, the button is connected with the matching block through the connecting shaft, and the matching block moves along with the movement of the button.

Pushing the button from the side, the button moves to drive the matching block to move to be not in contact with the elastic limiting piece, unlocking the elastic limiting piece, pushing the lamp body module and the connecting structure upwards into the accommodating cavity of the guide rail at the moment, and enabling the limiting block of the elastic limiting piece to deflect into the side wall when touching the guide rail wall, so that the connecting structure smoothly enters the accommodating cavity of the guide rail; then, the fingers pressing the button move away, the button moves reversely to drive the matching block to move to a position contacted with the elastic limiting piece, and the matching block props against the elastic limiting piece and is matched with the extending piece arranged at the opening of the guide rail to fix the connecting structure on the guide rail.

The lamp body module is installed and fixed on the guide rail by pressing the button from the end part when being installed, when the connecting structure is pushed into the guide rail upwards, the hand part needs to extend into the profile cavity of the guide rail, the hand part can interfere with the smooth pushing installation affecting the connecting structure due to the influence of the space of the profile cavity when being installed, unnecessary trouble is caused, and a solution is necessary to be provided.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model aims to provide a guide rail lamp holder clamping structure capable of installing a lamp body module on a guide rail more smoothly and conveniently.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a guide rail lamp stand block structure, including the lamp stand of fixed mounting at lamp body module both ends top and with the guide rail of lamp stand card fixedly connected, guide rail opening part symmetry is provided with the extension piece, the lamp stand extends towards the tip of lamp body module, the bottom surface of lamp stand is located the outer end of lamp body module and is equipped with the knob hole, tensioning location installs the knob on the knob hole, the knob is equipped with the plectrum symmetrically, the setting height slip that corresponds the plectrum on the both sides wall of lamp stand is provided with the fixture block, the fixture block passes through reset spring and the lateral wall connection of lamp stand, the lateral wall of lamp stand corresponds the fixture block and is equipped with the fixture block hole that supplies the fixture block to stretch out or retract the activity.

Preferably, the lamp holder comprises a base shell and a base top cover which are mutually buckled and connected, and the base shell is fixedly arranged on the top wall of the lamp body module through screws.

Preferably, the bottom surface of the seat bottom shell is located to the knob hole, and the inboard of seat bottom shell corresponds the knob hole and is equipped with the knob saddle, and the knob is equipped with the supporting disk that rotates and support in the knob saddle, and the plectrum is located the top of knob saddle, and the top terminal surface of knob is equipped with the mating holes, installs tensioning spring in the mating holes, and the inner wall of seat top cap corresponds the mating holes and is equipped with the seat, extends on the seat and is equipped with the cooperation and stretches into the spring post in the mating holes, and tensioning spring cover is on the spring post and both ends are supported respectively on the bottom surface of seat and the hole diapire in mating holes.

Preferably, the clamping block sliding seat is arranged on the two side walls of the base shell corresponding to the setting height of the shifting piece, and the rear end of the clamping block is provided with a sliding connection part and is in sliding connection with the clamping block sliding seat through the sliding connection part.

As an alternative, the lower part of the knob is accommodated and matched in the knob hole, and the end face of the lower end of the knob is provided with a screwing groove.

Alternatively, the lower portion of the knob extends downward to protrude from the knob hole and forms a screwing portion for direct screwing of the hand.

The utility model has the following beneficial effects:

compared with the prior mode of pressing a button from the end to mount and fix the connecting structure on the guide rail, the guide rail lamp holder clamping structure has the characteristic of being capable of mounting the lamp body module on the guide rail more smoothly and conveniently.

Drawings

FIG. 1 is a schematic front view of a track lamp socket fastening structure of the present utility model;

FIG. 2 is a schematic end view of a guide rail fixedly connected with a lamp socket of the present utility model;

FIG. 3 is a schematic view of a knob mounting of a track lamp socket fastening structure of the present utility model;

FIG. 4 is a block diagram of the knob and block arrangement of the track lamp socket fastening structure of the present utility model;

FIG. 5 is a schematic view of a fixture hole of the fixture structure of the lamp holder of the track lamp of the present utility model;

fig. 6 shows another arrangement of the knob of the track lamp socket fastening structure of the present utility model.

Detailed Description

The present utility model will be further described with reference to the accompanying drawings and specific embodiments so as to more clearly understand the technical ideas claimed in the present utility model.

The guide rail lamp holder clamping structure as shown in fig. 1-5 comprises lamp holders 3 fixedly installed at the tops of two ends of a lamp body module 1 and guide rails 2 fixedly connected with the lamp holders 3 in a clamping mode, wherein the lamp holders 3 extend towards the end portions of the lamp body module 1, the lamp body module 1 is provided with a top wall 11 and a main shell 12, the lamp holders 3 are composed of a base shell 39 and a base top cover 33 which are mutually buckled and connected, the base shell 39 of the lamp holders 3 is fixedly installed on the top wall 11 of the lamp body module 1 through screws 13, and the lamp holders 3 are installed and fixed on the lamp body module 1 simply and conveniently.

The bottom surface of the base shell 39 is provided with a knob hole 37 at the outer end of the lamp body module 1, the inner side of the base shell 39 is provided with a knob support 371 corresponding to the knob hole 37, the knob 38 is arranged in the knob hole 37 and provided with a supporting disc 381 rotatably supported on the knob support 371, the lower part of the knob 38 is accommodated and matched in the knob hole 37, and the lower end face of the knob 38 is provided with a screwing groove 384. The upper portion of knob 38 is equipped with plectrum 382 symmetrically above knob saddle 371, the top end face of knob 38 is provided with mating hole 383, install tensioning spring 36 in mating hole 383, the inner wall of seat top cap 33 corresponds mating hole 383 and is equipped with seat 34, the extension is equipped with the spring post 35 that the cooperation stretched into mating hole 383 on the seat 34, tensioning spring 36 cover is on spring post 35 and both ends are supported respectively on the bottom surface of seat 34 and the hole diapire of mating hole 383, provide tensile force with knob 38 on knob saddle 371 by tensioning spring 36 when seat top cap 33 lock connection seat drain pan 39, like this knob 38 can be under tensioning location installation on knob hole 37 of the spring force effect of tensioning spring 36.

The two side walls of the seat bottom shell 39 are provided with clamping block sliding seats 311 corresponding to the setting height of the shifting sheet 382, the rear ends of the clamping blocks 31 are provided with sliding connection parts 314 which are in sliding connection with the clamping block sliding seats 311, the clamping blocks 31 are connected with the side walls of the seat bottom shell 39 through return springs 313, the side walls of the seat bottom shell 39 and the clamping blocks 31 are respectively provided with a column 312 connected with the end parts of the return springs 313, and the end parts of the return springs 313 are connected with the column 312. The side wall of the seat shell 39 is provided with a clamping block hole 30 corresponding to the clamping block 31 for the clamping block 31 to extend or retract. When the lamp holder 3 is installed in the guide rail 2, the lamp holder 3 is pushed into the guide rail 2, the tool stretches into the screwing groove 384 to rotate and screw the knob 38 to enable the poking sheet 382 to push the clamping block 31, the clamping block 31 compresses the return spring 313 and slides along the clamping block sliding seat 311 to enable the front end of the clamping block 31 to stretch out of the clamping block hole 30, the front end of the clamping block 31 is clamped on the extending sheet 20 symmetrically arranged at the opening of the guide rail 2, and therefore the lamp holder 3 is clamped and installed on the guide rail 2; when the lamp is detached, the knob 38 is rotated reversely to enable the pulling piece 382 to be separated from the clamping block 31, the clamping block 31 is retracted towards the clamping block hole 30 under the elasticity of the reset spring 313, the front end of the clamping block 31 is separated from the extension piece 20 arranged at the opening of the guide rail 2, and the lamp holder 3 can be pulled out directly downwards.

The lamp holder clamping structure of the guide rail lamp is fixedly connected with the extension piece 20 arranged at the opening of the guide rail 2 by arranging the knob plectrum component 32 which can be rotated and screwed from the bottom surface of the bottom shell 39 on the lamp holder 3, so that the lamp holder 3 is fixedly clamped on the guide rail 2, and hands do not need to extend into a section cavity of the guide rail 2 during installation, thereby being more smooth and convenient to install.

In addition, as shown in fig. 6, the lower portion of the knob 38 may also extend downward to protrude from the knob hole 37 and form a screwing portion 385 that can be screwed directly by a hand, the length of the screwing portion 385 may be set to extend outside the profile cavity of the guide rail 2, and the hand may not be required to extend into the profile cavity, and the screwing operation is more convenient and faster than the screwing operation in which the knob 38 is screwed by extending the tool into the screwing groove 384, and the dependence on the tool may be omitted.

Various other corresponding changes and modifications will occur to those skilled in the art from the foregoing description and the accompanying drawings, and all such changes and modifications are intended to be included within the scope of the present utility model as defined in the appended claims.

Claims

1. The utility model provides a guide rail lamp stand block structure, includes the lamp stand of fixed mounting at lamp body module both ends top and with the guide rail that the lamp stand block is connected, guide rail opening part symmetry is provided with the extension piece, its characterized in that, the lamp stand towards the tip of lamp body module extends, the bottom surface of lamp stand is located the outer end of lamp body module is equipped with the knob hole, tensioning location installs the knob on the knob hole, the knob symmetry is equipped with the plectrum, correspond on the both sides wall of lamp stand the setting height slip of plectrum is provided with the fixture block, the fixture block passes through reset spring with the lateral wall connection of lamp stand, the lateral wall of lamp stand corresponds the fixture block is equipped with the confession the fixture block hole that the fixture block stretches out or withdraws the activity.

2. The track lamp socket fastening structure as claimed in claim 1, wherein the lamp socket is composed of a socket bottom shell and a socket top cover fastened to each other, and the socket bottom shell is fixedly mounted on the top wall of the lamp body module by screws.

3. The track lamp holder clamping structure according to claim 2, wherein the knob hole is formed in the bottom surface of the base shell, a knob support table is arranged on the inner side of the base shell corresponding to the knob hole, a supporting disc rotatably supported on the knob support table is arranged on the knob, the poking piece is located above the knob support table, a matching hole is formed in the top end face of the knob, a tensioning spring is arranged in the matching hole, a base table is arranged on the inner wall of the base top cover corresponding to the matching hole, a spring column matched and extending into the matching hole is arranged on the base table in an extending mode, and the tensioning spring is sleeved on the spring column, and two ends of the tensioning spring are respectively propped against the bottom surface of the base table and the hole bottom wall of the matching hole.

4. The structure of claim 2, wherein a clamping block sliding seat is arranged on two side walls of the base shell corresponding to the setting height of the pulling piece, and the rear end of the clamping block is provided with a sliding connection part and is in sliding connection with the clamping block sliding seat through the sliding connection part.

5. The track lamp socket fastening structure as claimed in any one of claims 1 to 4, wherein the lower portion of the knob is accommodated in the knob hole, and a screwing groove is provided on the lower end face of the knob.

6. The track lamp socket fastening structure as claimed in any one of claims 1 to 4, wherein the lower portion of the knob extends downward to protrude from the knob hole and forms a screwing part for direct screwing of a hand.