CN221279364U

CN221279364U - Quick detach formula lighting fixture

Info

Publication number: CN221279364U
Application number: CN202322571517.3U
Authority: CN
Inventors: 陈赛标
Original assignee: Fujian Mailu Photoelectric Technology Co ltd
Current assignee: Fujian Mailu Photoelectric Technology Co ltd
Priority date: 2023-09-21
Filing date: 2023-09-21
Publication date: 2024-07-05
Anticipated expiration: 2033-09-21

Abstract

The utility model belongs to the technical field of lamp holders, in particular to a quick-dismantling lamp holder which comprises a mounting plate, wherein a group of T-shaped clamping grooves are uniformly formed in the top wall of the mounting plate; t-shaped clamping blocks are inserted into one group of T-shaped clamping grooves; the side walls of one group of T-shaped clamping blocks are fixedly connected with lamps; circular slots are formed in two sides of the bottom wall of the mounting plate; connecting rods are inserted into the pair of circular slots; the bottom walls of the pair of connecting rods are respectively provided with a circular bottom plate, and the circular bottom plates are connected with the connecting rods through lifting assemblies; the utility model provides a quick-dismantling lamp holder, which solves the problems that in the prior art, the existing lamp holders are fixedly connected by a plurality of bolts, so that the installation and the dismantling are complicated, the installation and the dismantling are low in efficiency, and a certain trouble is brought to a user.

Description

Quick detach formula lighting fixture

Technical Field

The utility model belongs to the technical field of lamp holders, and particularly relates to a quick-dismantling lamp holder.

Background

The lamp bracket is mainly used for supporting the lamp, is commonly used for shooting, and has the function of providing illumination assistance for shooting objects by lighting with different intensities, and the lamp bracket is used for fixing the lamp source on the lamp bracket, so that the balance of the lamp illumination can be ensured, and is generally indispensable in indoor shooting.

In the prior art, the existing lamp holders are fixedly connected by adopting a plurality of bolts, and the mode is complicated to install and detach, so that the installation and detachment efficiency is low, and certain trouble is brought to a user.

Disclosure of utility model

In order to make up the defects of the prior art, the prior lamp bracket is mainly fixedly connected by adopting a plurality of bolts, and the mode makes the installation and the disassembly more complicated, so that the installation and the disassembly are low in efficiency, and certain trouble is brought to a user.

The technical scheme adopted for solving the technical problems is as follows: the utility model relates to a quick-dismantling lamp bracket, which comprises a mounting plate, wherein a group of T-shaped clamping grooves are uniformly formed in the top wall of the mounting plate; t-shaped clamping blocks are inserted into one group of T-shaped clamping grooves; the side walls of one group of T-shaped clamping blocks are fixedly connected with lamps; circular slots are formed in two sides of the bottom wall of the mounting plate; connecting rods are inserted into the pair of circular slots; the bottom wall of the connecting rod is provided with a circular bottom plate, and the circular bottom plate is connected with the connecting rod through a lifting assembly.

Preferably, the lifting assembly comprises a sleeve, and the top walls of the circular bottom plates are fixedly connected with the sleeve; a sleeve rod is connected in a sliding manner in the sleeve; the outer circular wall of the sleeve is provided with a group of limiting holes; the outer circular wall of the loop bar is provided with a limit groove, and the inner diameter of the limit groove is the same as the inner diameter of the limit hole; the limiting groove is connected with a limiting protrusion in a sliding way; the side wall of the limiting bulge is fixedly connected with a spring, and the other end of the spring is fixedly connected with the inner wall of the limiting groove.

Preferably, the top wall of the mounting plate is provided with a rectangular groove, and the rectangular groove is communicated with the T-shaped groove; the inner side wall of the rectangular groove is hinged with a pressing plate, and the bottom wall of the pressing plate is contacted with the top wall of the T-shaped clamping block; the outer circular wall of the mounting plate is connected with a knob in a threaded manner, and the knob is connected with the pressing plate through a limiting assembly.

Preferably, the limiting component comprises a threaded hole, and the side wall of the mounting plate is provided with the threaded hole; the threaded hole is internally and in threaded connection with a limiting rod, and one end of the limiting rod is fixedly connected with the knob.

Preferably, a pair of the circular bottom plates are each hinged with a set of support legs at the bottom wall.

Preferably, a pair of circular bottom plate roof all threaded connection has a set of bolt, and the bolt position corresponds with the supporting leg, and the bolt bottom and supporting leg surface contact.

The beneficial effects of the utility model are as follows:

1. According to the quick-dismantling lamp holder, the T-shaped clamping blocks on the side wall of the lamp can be clamped into the T-shaped clamping grooves through the T-shaped clamping grooves on the mounting plate, the lamp is convenient to mount and dismount, the mounting plate is convenient to dismount and mount through the round slots and the connecting rods, the mode is convenient to operate, the fact that the existing lamp holder is fixedly connected through a plurality of bolts is well avoided, mounting and dismounting are complicated, low mounting and dismounting efficiency is caused, a certain trouble is brought to a user, and the connecting rods can adjust the height according to use requirements through the lifting assembly, so that the practicability is further improved.

2. According to the quick-dismantling lamp holder, the pressing plate hinged in the rectangular groove of the top wall of the mounting plate is used for enabling the pressing plate to be in a vertical state when being rotated during mounting, the T-shaped clamping block at the end part of the lamp is clamped into the T-shaped clamping groove, the pressing plate is rotated to be in a horizontal state, the knob is rotated to limit the pressing plate through the limiting assembly, and therefore the T-shaped clamping block is limited, and the situation that the T-shaped clamping block is separated from the T-shaped clamping groove when in use is avoided.

Drawings

The utility model is further described below with reference to the accompanying drawings.

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a partial cross-sectional view of the present utility model;

FIG. 3 is a second cross-sectional view of the present utility model;

FIG. 4 is an exploded view of the present utility model;

fig. 5 is a partial enlarged view at a in fig. 4.

In the figure: 1. a mounting plate; 2. a T-shaped clamping groove; 3. a T-shaped clamping block; 4. a lamp; 5. a circular slot; 6. a connecting rod; 7. a circular bottom plate; 8. a sleeve; 9. a loop bar; 10. a limiting hole; 11. a limit groove; 12. a limit protrusion; 13. a spring; 14. rectangular grooves; 15. a pressing plate; 16. a knob; 17. a threaded hole; 18. a limit rod; 19. support legs; 20. and (5) a bolt.

Detailed Description

The utility model is further described in connection with the following detailed description in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1 to 5, the quick-dismantling lamp bracket provided by the utility model comprises a mounting plate 1, wherein a group of T-shaped clamping grooves 2 are uniformly formed in the top wall of the mounting plate 1; t-shaped clamping blocks 3 are inserted into one group of T-shaped clamping grooves 2; the side walls of one group of T-shaped clamping blocks 3 are fixedly connected with lamps 4; circular slots 5 are formed in two sides of the bottom wall of the mounting plate 1; a pair of circular slots 5 are respectively inserted with a connecting rod 6; the bottom walls of the pair of connecting rods 6 are respectively provided with a circular bottom plate 7, and the circular bottom plates 7 are connected with the connecting rods 6 through lifting assemblies; during operation, through T shape draw-in groove 2 on mounting panel 1, can go into T shape draw-in groove 2 with the T shape fixture block 3 card of lamps and lanterns 4 lateral wall, conveniently install and dismantle lamps and lanterns 4, through circular slot 5 and connecting rod 6, conveniently dismantle and install mounting panel 1, above-mentioned mode simple operation, the fine current lighting fixture of having avoided adopts a plurality of bolts 20 to carry out fixed connection in most, this kind of mode makes the installation comparatively loaded down with trivial details with the dismantlement, leads to the installation with dismantle inefficiency, brings certain puzzlement for the user, and connecting rod 6 can carry out the regulation of height according to the user demand through lifting assembly, further improved the practicality.

The lifting assembly comprises a sleeve 8, and the top walls of a pair of circular bottom plates 7 are fixedly connected with the sleeve 8; a sleeve rod 9 is connected in a sliding manner in the sleeve pipe 8; the outer circular wall of the sleeve 8 is provided with a group of limiting holes 10; the outer circular wall of the loop bar 9 is provided with a limit groove 11, and the inner diameter of the limit groove 11 is the same as the inner diameter of the limit hole 10; a limiting protrusion 12 is connected in a sliding manner in the limiting groove 11; a spring 13 is fixedly connected to the side wall of the limiting protrusion 12, and the other end of the spring 13 is fixedly connected with the inner wall of the limiting groove 11; during operation, through pressing spacing protruding 12 for spacing protruding 12 enters into spacing inslot 11 from spacing hole 10, reciprocates loop bar 9 simultaneously, makes spacing protruding 12 outwards remove through the elasticity of spring 13, until stretch out in the spacing hole 10 of difference, thereby can realize the regulation to mounting panel 1 height.

The top wall of the mounting plate 1 is provided with a rectangular groove 14, and the rectangular groove 14 is communicated with the T-shaped groove; the inner side wall of the rectangular groove 14 is hinged with a pressing plate 15, and the bottom wall of the pressing plate 15 is contacted with the top wall of the T-shaped clamping block 3; the outer circular wall of the mounting plate 1 is in threaded connection with a knob 16, and the knob 16 is connected with a pressing plate 15 through a limiting assembly; during operation, through articulated clamp plate 15 in mounting panel 1 roof rectangular channel 14, during the installation, with the vertical state when rotating clamp plate 15, after the T shape draw-in groove 2 is gone into to the T shape fixture block 3 card with lamps and lanterns 4 tip, through rotating clamp plate 15 to the horizontality, through rotating knob 16, knob 16 is spacing clamp plate 15 through spacing subassembly to carry out spacingly with T shape fixture block 3, the condition that T shape fixture block 3 breaks away from T shape draw-in groove 2 when avoiding using.

The limiting assembly comprises a threaded hole 17, and the side wall of the mounting plate 1 is provided with the threaded hole 17; a limiting rod 18 is connected in the threaded hole 17 in a threaded manner, and one end of the limiting rod 18 is fixedly connected with the knob 16; when the pressing plate 15 is in operation, the knob 16 is rotated to drive the limiting rod 18 to rotate by rotating the knob 16, so that the limiting rod 18 moves into the rectangular groove 14, and the pressing plate 15 is limited.

A group of supporting legs 19 are hinged to the bottom walls of the pair of circular bottom plates 7; during operation, all articulate through circular bottom plate 7 diapire has a set of supporting leg 19 for whole more stable, difficult empting.

The top walls of the pair of round bottom plates 7 are all in threaded connection with a group of bolts 20, the positions of the bolts 20 correspond to the supporting legs 19, and the bottom ends of the bolts 20 are in surface contact with the supporting legs 19; during operation, the opening angle of the supporting legs can be adjusted by rotating the spiral, so that the height of the mounting plate 1 can be further adjusted, and the practicability is further improved.

The working principle is that the T-shaped clamping block 3 on the side wall of the lamp 4 can be clamped into the T-shaped clamping groove 2 through the T-shaped clamping groove 2 on the mounting plate 1, the lamp 4 is convenient to mount and dismount, the mounting plate 1 is convenient to dismount and mount through the round slot 5 and the connecting rod 6, the mode is convenient to operate, the fact that the existing lamp holders are fixedly connected through a plurality of bolts 20 is well avoided, mounting and dismounting are complicated, low mounting and dismounting efficiency is caused, certain trouble is brought to a user, the limiting bulge 12 enters the limiting groove 11 from the limiting hole 10 through pressing the limiting bulge 12, meanwhile, the sleeve rod 9 moves up and down, the limiting bulge 12 moves outwards through the elasticity of the spring 13 until the limiting bulge extends out of different limiting holes 10 is avoided, and therefore the height of the mounting plate 1 can be adjusted, and practicability is further improved; through the platen 15 hinged in the rectangular slot 14 of the top wall of the mounting plate 1, when the mounting plate is mounted, the platen 15 is rotated to be in a vertical state, after the T-shaped clamping block 3 at the end part of the lamp 4 is clamped into the T-shaped clamping slot 2, the platen 15 is rotated to be in a horizontal state, and the knob 16 is rotated to drive the limiting rod 18 to rotate by rotating the knob 16, so that the limiting rod 18 moves into the rectangular slot 14, the platen 15 is limited, and the situation that the T-shaped clamping block 3 is separated from the T-shaped clamping slot 2 when in use is avoided; a group of supporting legs 19 are hinged to the bottom wall of the circular bottom plate 7, so that the whole is more stable and is not easy to fall down; the opening angle of the supporting legs can be adjusted by rotating the spiral, so that the height of the mounting plate 1 can be further adjusted, and the practicability is further improved.

The front, rear, left, right, up and down are all based on fig. 1 in the drawings of the specification, the face of the device facing the observer is defined as front, the left side of the observer is defined as left, and so on, according to the viewing angle of the person.

In the description of the present utility model, it should be understood that the terms "center," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the scope of the present utility model.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The quick-dismantling lamp bracket is characterized by comprising a mounting plate (1), wherein a group of T-shaped clamping grooves (2) are uniformly formed in the top wall of the mounting plate (1); t-shaped clamping blocks (3) are inserted into one group of T-shaped clamping grooves (2); the side wall of one group of T-shaped clamping blocks (3) is fixedly connected with a lamp (4); circular slots (5) are formed in two sides of the bottom wall of the mounting plate (1); connecting rods (6) are inserted into the pair of circular slots (5); the bottom walls of the pair of connecting rods (6) are respectively provided with a round bottom plate (7), and the round bottom plates (7) are connected with the connecting rods (6) through lifting assemblies.

2. A quick-release lamp holder according to claim 1, wherein the lifting assembly comprises a sleeve (8), and the top walls of a pair of circular bottom plates (7) are fixedly connected with the sleeve (8); a sleeve rod (9) is connected in a sliding manner in the sleeve pipe (8); the outer circular wall of the sleeve (8) is provided with a group of limiting holes (10); the outer circular wall of the loop bar (9) is provided with a limit groove (11), and the inner diameter of the limit groove (11) is the same as the inner diameter of the limit hole (10); a limiting protrusion (12) is connected in a sliding manner in the limiting groove (11); the side wall of the limiting bulge (12) is fixedly connected with a spring (13), and the other end of the spring (13) is fixedly connected with the inner wall of the limiting groove (11).

3. A quick-release lamp holder according to claim 2, characterized in that the top wall of the mounting plate (1) is provided with a rectangular groove (14), and the rectangular groove (14) is communicated with the T-shaped groove; the inner side wall of the rectangular groove (14) is hinged with a pressing plate (15), and the bottom wall of the pressing plate (15) is contacted with the top wall of the T-shaped clamping block (3); the outer circular wall of the mounting plate (1) is connected with a knob (16) in a threaded manner, and the knob (16) is connected with a pressing plate (15) through a limiting assembly.

4. A quick-release lamp holder according to claim 3, wherein the limiting assembly comprises a threaded hole (17), and the side wall of the mounting plate (1) is provided with the threaded hole (17); the threaded hole (17) is internally connected with a limiting rod (18) in a threaded manner, and one end of the limiting rod (18) is fixedly connected with the knob (16).

5. A quick-release lamp holder according to claim 4, characterized in that a pair of support legs (19) are hinged to the bottom walls of the circular base plate (7).

6. A quick-release lamp holder according to claim 5, wherein a pair of bolts (20) are screwed to the top walls of the circular base plate (7), the bolts (20) are positioned corresponding to the support legs (19), and the bottom ends of the bolts (20) are in surface contact with the support legs (19).