CN216345711U - Classroom lamp capable of preventing mosquitoes and expelling insects - Google Patents

Abstract

The utility model discloses a classroom lamp for preventing mosquitoes and expelling insects, which comprises a lamp frame, wherein connecting columns are fixedly arranged at two ends of the top of the lamp frame, slide rails are fixedly arranged at two sides of the inner wall of the lamp frame, a fixed block is fixedly arranged at one end of the top of each slide rail, a first slide block is arranged on the surface of one slide rail in a sliding manner, a screw hole is formed in one side of the first slide block, a screw is arranged on the surface of the screw hole in a threaded manner, a through pipe is fixedly arranged at the center of the front surface of the first slide block, a spring is fixedly arranged at the bottom of the inner wall of the through pipe, a first limiting block is fixedly arranged at one end of the spring, a button is fixedly arranged at one end of the surface of the first limiting block, a limiting groove is formed in one side of the outer wall of the through pipe, and the surface of the button is connected with the surface of the limiting groove in an inserting manner. The influence on the teaching progress is reduced.

Description

Classroom lamp capable of preventing mosquitoes and expelling insects

Technical Field

The utility model relates to the technical field of lighting, in particular to a classroom lamp capable of preventing mosquitoes and insects.

Background

The lighting apparatus industry is used as daily consumables, with the progress of the economic society of China, the appearance of novel light sources such as fluorescent lamps, energy-saving lamps, LEDs and the like, the lighting apparatus is changed by turning over the sky and covering the ground, all the light sources strive towards more energy-saving, more green and environment-friendly, the enrichment and multiple selection of the light sources also expand a new page of the lighting apparatus industry, the light apparatus is a general name of lighting tools and is divided into a ceiling lamp, a table lamp, a floor lamp and the like, the light apparatus capable of transmitting light, distributing and changing the light distribution of the light sources comprises all parts required for fixing and protecting the light sources except the light sources and line accessories required for connecting with a power supply, and classroom lamps with huge consumption are classified and live as classroom lamps for preventing mosquitoes and expelling insects.

Multipurpose bolt fixed connection between current mosquito-proof expelling parasite classroom lamps and lanterns fluorescent tube and lamp stand dismantles the trouble, and maintenance personal need spend the longer time when breaking down and dismantle the fluorescent tube, has reduced maintenance efficiency to influence the teaching progress, and the maintenance place is higher, and the maintenance time of overlength has increased maintenance personal's safety risk.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a mosquito-proof and insect-repellent classroom lamp to solve the problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a classroom lamps and lanterns of mosquito-proof expelling parasite, includes the rim, the both ends at rim top are the fixed spliced pole that is equipped with all, the both sides of rim inner wall are the fixed slide rail that is equipped with, two the one end at slide rail top is the fixed block that is equipped with, one of them the surface slip of slide rail is equipped with first slider, the screw has been seted up to one side of first slider, the surface screw thread of screw is equipped with the screw rod, the positive central point of first slider puts the fixed siphunculus that is equipped with, the fixed spring that is equipped with in bottom of siphunculus inner wall, the fixed first stopper that is equipped with of one end of spring, the fixed button that is equipped with of one end on first stopper surface, the spacing groove has been seted up to one side of siphunculus outer wall, the surface of button alternates with the surface of spacing groove and is connected.

Preferably, a second sliding block is arranged on the surface of the other sliding rail in a sliding manner.

Preferably, a second limiting block is fixedly arranged at the center of the front face of the second sliding block.

Preferably, the surface of the first limiting block and the surface of the second limiting block are clamped with lamp holders.

Preferably, a lamp tube is fixedly arranged on one side of each of the two lamp holders, and one side of each of the two lamp holders is fixedly connected with two ends of the lamp tube.

Preferably, the lamp tube is electrically connected with an external power supply through a remote control switch.

The utility model has the technical effects and advantages that:

(1) the through pipe, the spring, the first limiting block, the button and the limiting groove are arranged to form a limiting mechanism, the button is pressed through the limiting groove, the spring is compressed to drive the first limiting block to retract into the through pipe, the first limiting block is separated from one end of the lamp holder, and the other lamp holder is pulled out of the second limiting block, so that the lamp tube is taken down for replacement, the mounting process is simplified, the maintenance time is shortened, and the influence on the teaching progress is reduced;

(2) through setting up slide rail, first slider, screw rod, fixed block, second slider and second stopper and constitute slide mechanism jointly, through clockwise rotation screw rod, make the slide rail be kept away from to the one end of screw rod to relieve spacingly, first slider and second slider slide down along two slide rails respectively, until contacting the fixed block surface, stop motion, the fluorescent tube that damages is followed the inside roll-off of lamp frame along with two first sliders, the maintainer of being convenient for changes the fluorescent tube.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a first slider structure according to the present invention;

FIG. 3 is a schematic view of a screw hole structure according to the present invention;

FIG. 4 is a schematic cross-sectional view of a pipe of the present invention;

FIG. 5 is a schematic view of a second slider structure according to the present invention;

fig. 6 is a schematic view of a lamp socket according to the present invention.

In the figure: 1. a lamp frame; 2. connecting columns; 3. a slide rail; 4. a first slider; 5. a screw; 6. pipe passing; 7. a spring; 8. a first stopper; 9. a button; 10. a limiting groove; 11. a second limiting block; 12. a lamp socket; 13. a lamp tube; 14. a screw hole; 15. a second slider; 16. and (5) fixing blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides a mosquito-proof and insect-repellent classroom lamp as shown in figures 1-6, which comprises a lamp frame 1, wherein connecting columns 2 are fixedly arranged at two ends of the top of the lamp frame 1 and are connected with the top of a classroom wall, lamp holders 12 are clamped on the surfaces of a first limiting block 8 and a second limiting block 11, a lamp tube 13 is fixedly arranged on one side of each of the two lamp holders 12, one side of each of the two lamp holders 12 is fixedly connected with two ends of the lamp tube 13, and the lamp tube 13 is electrically connected with an external power supply through a remote switch;

the utility model provides a classroom lamp for preventing mosquitoes and expelling insects as shown in figures 2, 3 and 4, which comprises a lamp frame 1, wherein two sides of the inner wall of the lamp frame 1 are both fixedly provided with slide rails 3, one end of the top of each of the two slide rails 3 is both fixedly provided with a fixed block 16 for preventing a first slide block 4 and a second slide block 15 from sliding out of the slide rails 3, the surface of one slide rail 3 is provided with a first slide block 4 in a sliding way, one side of the first slide block 4 is provided with a screw hole 14, the surface thread of the screw hole 14 is provided with a screw rod 5, the center position of the front surface of the first slide block 4 is fixedly provided with a through pipe 6, the bottom of the inner wall of the through pipe 6 is fixedly provided with a spring 7, one end of the spring 7 is fixedly provided with a first limit block 8, one end of the surface of the first limit block 8 is fixedly provided with a button 9, one side of the outer wall of the through pipe 6 is provided with a limit groove 10, the surface of the button 9 is penetrated and connected with the surface of the limit groove 10, the button 9 is pressed through the limit groove 10, the spring 7 is compressed to drive the first limiting block 8 to retract into the through pipe 6, the first limiting block 8 is separated from one end of the lamp holder 12, and the other lamp holder 12 is pulled out of the second limiting block 11, so that the lamp tube 13 is taken down for replacement, the installation process is simplified, the maintenance time is shortened, and the influence on the teaching progress is reduced;

the utility model provides a classroom lamp for preventing mosquitoes and expelling insects as shown in figures 5 and 6, which comprises a second sliding block 15 arranged on the surface of another sliding rail 3 in a sliding manner, wherein a second limiting block 11 is fixedly arranged at the center of the front surface of the second sliding block 15, one end of a screw rod 5 is far away from the sliding rail 3 by clockwise rotating the screw rod 5, so that the limiting is relieved, a first sliding block 4 and a second sliding block 15 respectively slide downwards along the two sliding rails 3 until the first sliding blocks contact the surface of a fixed block 16, the movement is stopped, and a damaged lamp tube 13 slides out of the interior of a lamp frame 1 along with the two first sliding blocks 4, so that a maintenance worker can conveniently replace the lamp tube 13.

The working principle of the utility model is as follows: when the lamp tube 13 is in failure, a maintenance worker rotates the screw rod 5 clockwise to enable one end of the screw rod 5 to be far away from the sliding rail 3, so that the limit is removed, the first sliding block 4 and the second sliding block 15 respectively slide downwards along the two sliding rails 3 until the surfaces of the fixing blocks 16 are contacted, the movement is stopped, the damaged lamp tube 13 slides out of the lamp frame 1 along with the two first sliding blocks 4, so that the maintenance worker can replace the lamp tube 13 conveniently, then the button 9 is pressed through the limiting groove 10, the spring 7 is compressed to drive the first limiting block 8 to retract into the through pipe 6, the first limiting block 8 is separated from one end of the lamp holder 12, the other lamp holder 12 is pulled out of the second limiting block 11, so that the lamp tube 13 is taken down for replacement, after the replacement is finished, the button 9 is pressed to drive the first limiting block 8 to retract into the through pipe 6, one of the lamp holders 12 is connected with the second limiting block 11 in an inserting manner, the central position of the other lamp holder 12 is aligned with the first limiting block 8 and then loosened, first stopper 8 resets under spring 7's effect, alternates with another lamp stand 12 and is connected, and fluorescent tube 13 is fixed the back that finishes, applys ascending effort to it, and until first slider 4 and second slider 15 slide to the top of two slide rails 3, anticlockwise rotation screw rod 5 makes screw rod 5's one end and 3 in close contact with of slide rail, and the installation is accomplished, and the installation has been simplified to this mechanism, has shortened maintenance duration, has reduced the influence to the teaching progress.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "disposed," "mounted," "connected," and "secured" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integral to; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The standard parts used by the utility model can be purchased from the market, and the special-shaped parts can be customized according to the description and the description of the attached drawings.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The classroom lamp capable of preventing mosquitoes and expelling insects comprises a lamp frame (1) and is characterized in that connecting columns (2) are fixedly arranged at two ends of the top of the lamp frame (1), sliding rails (3) are fixedly arranged on two sides of the inner wall of the lamp frame (1), a fixing block (16) is fixedly arranged at one end of the top of each of the two sliding rails (3), a first sliding block (4) is arranged on the surface of one sliding rail (3) in a sliding mode, a screw hole (14) is formed in one side of the first sliding block (4), a screw rod (5) is arranged on the surface of the screw hole (14), a through pipe (6) is fixedly arranged at the front center position of the first sliding block (4), a spring (7) is fixedly arranged at the bottom of the inner wall of the through pipe (6), a first limiting block (8) is fixedly arranged at one end of the spring (7), and a button (9) is fixedly arranged at one end of the surface of the first limiting block (8), a limiting groove (10) is formed in one side of the outer wall of the through pipe (6), and the surface of the button (9) is connected with the surface of the limiting groove (10) in an inserting mode.

2. An anti-mosquito and insect-repellent classroom lamp as claimed in claim 1, wherein a second slider (15) is slidably disposed on the surface of the other slide rail (3).

3. A mosquito-proof and insect-repellent classroom lamp as claimed in claim 2, wherein a second stop block (11) is fixedly arranged at the center of the front surface of the second slider (15).

4. A mosquito-proof and insect-repellent classroom lamp as claimed in claim 3, wherein the surface of the first stopper (8) and the surface of the second stopper (11) are both provided with a lamp holder (12) in a snap fit manner.

5. A classroom lamp for preventing mosquitoes and expelling insects as claimed in claim 4, wherein a lamp tube (13) is fixedly arranged on one side of each of the two lamp holders (12), and one side of each of the two lamp holders (12) is fixedly connected with two ends of the lamp tube (13) respectively.

6. A mosquito-proof and insect-repellent classroom lamp as claimed in claim 5, wherein the lamp tube (13) is electrically connected to an external power source through a remote switch.

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