CN223579823U - Flat-plate studio lamp with multiple installation modes - Google Patents

Abstract

This utility model discloses a flat-panel classroom light with multiple installation methods, including a lamp housing. Existing electrical accessories, a reflector, and a lampshade are installed on the lower side of the lamp housing. A magnetic plate is fixedly installed on the side of the lamp housing, and a quick-lock assembly is fixedly installed on the upper part of the lamp housing. A mounting plate is connected to the upper part of the quick-lock assembly. The mounting plate is fixedly installed on the classroom ceiling by screws. When it is necessary to adjust the light illumination angle, the light illumination angle is adjusted by aligning the second pin hole in the step rod with the first pin hole. Furthermore, by inserting the step rod straight into the round hole of the mounting plate connecting block, the cone-shaped block will drive the limiting block to move to the side, compressing the elastic ball. As the step rod enters, the elastic ball expands, and then the limiting block is embedded in the cone, achieving quick locking installation and easy disassembly.

Description

Flat-plate studio lamp with multiple installation modes

Technical Field

The utility model belongs to the technical field of lamps, and particularly relates to a flat-plate studio lamp with various mounting modes.

Background

With the continuous improvement of educational environment, the requirements of schools on classroom illumination are also increasing. Traditional classroom lamps and lanterns often all are through mode fixed mounting in the classroom ceiling such as bolt, when need dismantle the maintenance to the lamp, need the people to stand on the stool, upward screw just convenient to detach comes out of new line, this kind of upward screw of new line becomes the people atress of being convenient for, then still lead to the people to stand on the stool unstably easily, consequently, need a mode of being convenient for install and dismantle, and current lamp installs behind the classroom, the illumination is direct decurrent unable regulation, be inconvenient for provide better illumination concentration to the blackboard that has the illumination demand, lead to reducing teaching quality.

Disclosure of utility model

The utility model aims to solve the problems that the traditional classroom lamp is fixedly arranged in a classroom ceiling through bolts and the like, when the lamp is required to be detached and maintained, a person is required to stand on a stool, the screw is screwed upwards to facilitate detachment, the upward screwing of the head is convenient for the person to bear force, and the person is easy to stand on the stool and unstable, so that the traditional lamp is required to be conveniently arranged and detached, the illumination is directly downward and cannot be adjusted after the traditional lamp is arranged in the classroom, and better illumination concentration is not conveniently provided for a blackboard with illumination requirements.

The quick lock assembly comprises a ladder rod, two rotating shafts are respectively and rotatably connected to two sides of the upper portion of a lamp shell, the two rotating shafts are respectively and fixedly connected with corresponding ladder rods, a ladder larger than the diameter of the ladder rod is arranged in the middle of each ladder rod, a conical block is fixedly connected to the end portion of each ladder rod, a sliding conical sliding block is arranged between each conical block and each ladder of each ladder rod, the conical blocks are opposite in conical direction, a connecting block is integrally formed at the lower portion of the mounting plate, a round hole is formed in the connecting block, a limiting block capable of transversely moving is arranged on the side portion of each round hole, an elastic ball is abutted to the rear portion of each limiting block, the elastic balls are arranged in the mounting plate, adjusting rings are arranged on the left side portion and the right side portion of each ladder rod and are fixedly connected to the lamp shell, a plurality of first bolt holes are formed in the corresponding adjusting rings, second bolt holes are formed in the ladder rods, and the second bolt holes are connected with the first bolt holes through bolts.

The magnetic plate is directly attracted to the side wall of the classroom with metal for quick installation.

When the divergence angle of the lamp can be ensured to irradiate on the blackboard according to the height position of the blackboard, the mounting plate can be fixedly mounted on the ceiling, and then the step rod in the mounting plate is rotated to a proper position, so that the second bolt hole in the step rod and the first bolt hole in the step rod are used for adjusting the light irradiation angle.

Through inserting the straight line of ladder pole inside the round hole of mounting panel connecting block, will drive the stopper to the side removal because the awl piece is the toper this moment, the elastic ball compression, along with the entering of ladder pole, the elastic ball is relaxed, then the stopper embedding is in the awl piece, realizes quick locking installation and convenient to detach, does not need the manual bolt dismantlement of twisting of people.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view in partial cross-section of the overall structure of the present utility model;

FIG. 3 is a schematic view in partial cross-section of the overall structure of the present utility model;

Reference numerals in fig. 1 to 3 are respectively a lamp housing 1, a magnetic plate 101, an adjusting ring 102, a first plug hole 103, a step bar 2, a rotating shaft 201, a second plug hole 202, a conical slider 203, a conical block 204, a mounting plate 3, a connecting block 301, a circular hole 302, a limiting block 303 and an elastic ball 304.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1 to 3, a flat-plate studio lamp of various mounting modes, including lamp housing 1, current electrical accessory, reflector and lamp shade are installed to lamp housing 1 downside, and lamp housing 1 lateral part fixed mounting has magnetic plate 101, and lamp housing 1 upper portion fixed mounting has quick lock subassembly, and quick lock subassembly upper portion is connected with mounting panel 3, and mounting panel 3 passes through screw fixed mounting in classroom ceiling department, and when the classroom lateral wall had metal product and the condition allowed, can directly inhale the magnetic plate 101 of lamp housing 1 lateral part fixed connection on the classroom lateral wall, installs fast.

Preferably: the quick lock assembly comprises a ladder rod 2, two rotating shafts 201 are respectively and rotatably connected to two sides of the upper part of a lamp shell 1, the two rotating shafts 201 are respectively and fixedly connected with a corresponding ladder rod 2, a ladder larger than the diameter of the ladder rod 2 is arranged in the middle of the ladder rod 2, a taper block 204 is fixedly connected to the end part of the ladder rod 2, a sliding taper slide block 203 is arranged between the taper block 204 and the ladder of the ladder rod 2, taper directions between the taper block 204 and the taper slide block 203 are opposite, a connecting block 301 is integrally formed at the lower part of a mounting plate 3, a round hole 302 is formed in the connecting block 301, a limit block 303 which moves transversely is arranged on the side part of the round hole, one side of the limit block 303 is inclined downwards, an elastic ball 304 is abutted to the rear part of the limit block 303, the elastic ball 304 is mounted in the mounting plate 3, an adjusting ring 102 is mounted on the left side part and the right side part of the ladder rod 2, the adjusting ring 102 is fixedly connected to the lamp shell 1, a plurality of plug pin holes 103 are formed in the adjusting ring 102, plug pin holes 202 are formed in the ladder rod 2, the plug holes 202 are connected with the plug holes 103 through plugs, when the taper block 204 is required to be irradiated on the upper surface of the ceiling of the ladder rod 3, the radiating angle of the lamp is required to be fixed to the upper surface of the mounting plate 3, the plug holes 103 can be mounted in the ceiling 3, the hole is mounted in the mounting plate 2, and then the plug holes are mounted in the hole 2, the taper holes 304 are compressed into the round hole 304 and the hole 2, the hole is fixed to be inserted into the plug holes 2, and then the plug holes 2 are mounted in the round hole 2, and the plug holes are mounted in the round hole and the round hole 2, and the plug hole is fixed, and the plug hole 304 is fixed, and then is screwed into the plug hole and the plug hole 2 is mounted into the plug hole 2 and the plug hole 2, and thereby one is mounted in the plug hole and thereby and the plug hole 2 is mounted. Simultaneously, the positions of the first bolt hole 103 and the second bolt hole 202 are adjusted through bolts, so that the light irradiation angle can be adjusted.

Working principle:

when the lamp housing is used, the first installation mode is that when the side wall of the classroom is provided with metal products and the conditions allow, the magnetic plate 101 fixedly connected with the side part of the lamp housing 1 can be directly attracted to the side wall of the classroom for quick installation,

In the second installation mode, when metal products are not arranged on the side wall of a classroom, the divergence angle of a lamp can be ensured to irradiate on the blackboard according to the height position of the blackboard, when the lamp is installed on the ceiling of the classroom, the installation plate 3 can be fixedly installed on the ceiling, then the ladder rod 2 in the installation plate 3 is rotated to a proper position, the second plug pin hole 202 in the ladder rod 2 and the first plug pin hole 103 are opposite to each other and fixed together by the plug pins, then the ladder rod 2 is linearly inserted into the round hole 302 of the connection block 301 of the installation plate 3, at the moment, the cone block 204 is tapered to drive the limit block 303 to move to the side, the elastic ball 304 is compressed, the elastic ball 304 is relaxed along with the entering of the ladder rod 2, then the limit block 303 is embedded into the cone block 204, the rapid locking installation is realized, and meanwhile, the light irradiation angle can be adjusted by adjusting the positions of the first plug pin hole 103 and the second plug pin hole 202 through the plug pins, and when the ladder rod 2 is dismounted, only the first plug pin hole 103 is required to be pushed forward into the round hole 302, the limit block 303 is clamped into the tapered slide block 203, and then pulled out downwards, and the quick dismounting is realized.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (4)

1. A flat-plate studio lamp with multiple mounting modes comprises a lamp shell (1), wherein the lower side of the lamp shell (1) is provided with an existing electrical appliance accessory, a reflector and a lampshade, and a magnetic plate (101) is fixedly arranged on the side part of the lamp shell (1).

2. The flat-plate studio lamp with multiple mounting modes according to claim 1, wherein the quick lock assembly comprises a ladder rod (2), two sides of the upper portion of the lamp housing (1) are respectively and rotatably connected with a rotating shaft (201), the two rotating shafts (201) are respectively and fixedly connected with corresponding ladder rods (2), a ladder larger than the diameter of each ladder rod (2) is arranged in the middle of each ladder rod (2), a cone block (204) is fixedly connected to the end of each ladder rod (2), a sliding cone slider (203) is arranged between each cone block (204) and each ladder of each ladder rod (2), and the directions of the cones between the cone blocks (204) and the cone sliders (203) are opposite.

3. The flat-plate studio lamp with various mounting modes according to claim 2, wherein the lower part of the mounting plate (3) is integrally formed with a connecting block (301), a round hole (302) is formed in the connecting block (301), a limit block (303) which moves transversely is arranged on the side part of the round hole (302), an elastic ball (304) is abutted to the rear part of the limit block (303), and the elastic ball (304) is mounted in the mounting plate (3).

4. A multi-mounting-mode flat-panel studio lamp according to claim 3, wherein the left and right side parts of the step bar (2) are provided with adjusting rings (102), the adjusting rings (102) are fixedly connected with the lamp housing (1), the adjusting rings (102) are provided with a plurality of bolt holes I (103), the step bar (2) is provided with bolt holes II (202), and the bolt holes II (202) are connected with the bolt holes I (103) through bolts.