CN213453253U

CN213453253U - Classroom lamp with air purification function

Info

Publication number: CN213453253U
Application number: CN202022836663.0U
Authority: CN
Inventors: 郑日新; 张喜梅; 许蜜
Original assignee: Histar Qingdao Engineering Technology Co ltd
Current assignee: Histar Qingdao Engineering Technology Co ltd
Priority date: 2020-12-01
Filing date: 2020-12-01
Publication date: 2021-06-15
Anticipated expiration: 2030-12-01

Abstract

The utility model discloses a classroom lamps and lanterns with air purification function, including the lamp shade: the inner wall of lamp shade is provided with the fluorescent tube, the top both sides of lamp shade are through hanging subassembly and wall connection, the top of lamp shade is provided with purifies the storehouse, the inside that purifies the storehouse is provided with electrostatic precipitator, electrostatic precipitator's air-out end is provided with the air exhauster, and the exit end of air exhauster is provided with out the tuber pipe, electrostatic precipitator's air inlet end is provided with the air-supply line, and the inner wall of air-supply line is provided with along the gliding filter screen of slide opening inner wall on purifying the storehouse. The utility model discloses in, this classroom lamps and lanterns adopt fluorescent tube and the integrated configuration in purification storehouse, can enough throw light on to the classroom and handle, also can play the effect that the circulation purified to the air circumstance in the classroom simultaneously, ensure the clean and tidy of air circumstance in the classroom, avoid student and teacher to be in contaminated environment for a long time to very big improvement the comprehensive quality of classroom internal environment.

Description

Classroom lamp with air purification function

Technical Field

The utility model relates to a classroom lamps and lanterns technical field especially relates to a classroom lamps and lanterns with air purification function.

Background

The classroom is as the place that classroom and student study were given lessons, play important effect in the teaching, need install lamps and lanterns in the classroom and carry out the auxiliary lighting, and not only sitting a large amount of students in the classroom, article such as garbage bin in the position of classroom corner still, make the air quality in the classroom can't keep at higher level, consequently, in order to create better study environment, also prevent that impurity in the air from causing harm to the student, just need carry out air purification in the classroom.

The simple structure of current classroom lamps and lanterns leads to its function comparatively single, can't realize classroom illumination and air purification's combination effect to can't independently install air purification device in the classroom and carry out air purification, lead to use cost's increase, also increased occupation space, be unfavorable for the high efficiency of teaching activity to develop and the operation.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and propose the structure that adopts illumination lamps and lanterns and air purification combination formula, realize the effect of illumination and air purification integral type, the classroom lamps and lanterns that have the air purification function of being convenient for the teaching activity develop and move.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a classroom lamp with air purification function includes a lamp cover:

the inner wall of the lampshade is provided with a lamp tube;

two sides of the top of the lampshade are connected with the wall through the suspension assemblies;

the top of the lampshade is provided with a purification bin, and an electrostatic dust collector is arranged inside the purification bin;

the air outlet end of the electrostatic dust collector is provided with an air exhauster, the outlet end of the air exhauster is provided with an air outlet pipe, the air inlet end of the electrostatic dust collector is provided with an air inlet pipe, and the inner wall of the air inlet pipe is provided with a filter screen sliding along the inner wall of a sliding hole in the purification bin.

As a further description of the above technical solution:

the bottom of the purification bin is provided with an assembly block, and the top of the lampshade is provided with an assembly groove;

the purifying bin is connected with the lampshade through the embedded clamping connection of the assembling block and the assembling groove.

As a further description of the above technical solution:

and the inner wall of the air outlet pipe is provided with a protective grating vertical to the flowing direction of the airflow.

As a further description of the above technical solution:

and the inner wall of the air outlet pipe is respectively provided with a carbon dioxide sensor and a PM2.5 sensor.

As a further description of the above technical solution:

and a temperature and humidity sensor and an ozone sensor are respectively arranged on the inner wall of the air inlet pipe.

As a further description of the above technical solution:

the device also comprises a diversion bin;

the diversion bin is arranged between the air inlet pipe and the electrostatic dust collector;

the inner wall of the diversion bin is provided with a plurality of diversion plates which are parallel to each other and parallel to the flowing direction of the airflow.

As a further description of the above technical solution:

the suspension assembly comprises an upper connecting rod, one end of the upper connecting rod is connected with one end of the solenoid through a screw rod, and the other ends of the upper connecting rod and the solenoid are respectively connected with the wall and the lampshade through mounting seats.

As a further description of the above technical solution:

and light-passing plates are embedded in the top of the lampshade and positioned on two sides of the purifying bin.

The utility model provides a classroom lamps and lanterns with air purification function. The method has the following beneficial effects:

this classroom lamps and lanterns adopt fluorescent tube and purification storehouse's integrated configuration, can enough carry out the illumination to the classroom and handle, also can play the effect that the circulation purified to the air circumstance in the classroom simultaneously, ensure the clean and tidy of air circumstance in the classroom, avoid student and teacher to be in contaminated environment for a long time, thereby very big improvement the comprehensive quality of classroom internal environment, be favorable to the teaching of teacher and student and the development of study activity.

Drawings

Fig. 1 is a schematic structural view of a classroom lamp with an air purification function provided by the present invention;

FIG. 2 is a schematic structural view of a suspension assembly of the present invention;

FIG. 3 is a schematic view of the internal structure of the purifying chamber of the present invention;

fig. 4 is a schematic side view of the middle diversion warehouse of the present invention;

fig. 5 is a schematic view of the internal structure of the middle lampshade of the present invention.

Illustration of the drawings:

1. a suspension assembly; 11. an upper connecting rod; 12. a screw; 13. a solenoid; 14. a mounting seat; 2. a purifying bin; 21. a slide hole; 22. an air inlet pipe; 221. a temperature and humidity sensor; 222. an ozone sensor; 23. filtering with a screen; 24. a diversion bin; 241. a baffle; 25. an electrostatic precipitator; 26. an exhaust fan; 27. an air outlet pipe; 271. a carbon dioxide sensor; 272. a PM2.5 sensor; 28. a protective grid; 29. assembling the block; 3. a lamp shade; 31. a lamp tube; 32. a light-transmitting plate; 33. and assembling the groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

As shown in fig. 1, 3 and 5, a classroom lamp with an air purification function includes a lamp housing 3:

the inner wall of the lampshade 3 is provided with a lamp tube 31;

two sides of the top of the lampshade 3 are connected with the wall through the suspension component 1;

the top of the lampshade 3 is provided with a purifying bin 2, and an electrostatic dust collector 25 is arranged inside the purifying bin 2;

an exhaust fan 26 is arranged at the air outlet end of the electrostatic dust collector 25, an air outlet pipe 27 is arranged at the outlet end of the exhaust fan 26, an air inlet pipe 22 is arranged at the air inlet end of the electrostatic dust collector 25, a filter screen 23 which slides along the inner wall of the sliding hole 21 on the purifying bin 2 is arranged on the inner wall of the air inlet pipe 22, and the filter screen 23 can be flexibly disassembled, assembled and cleaned.

In this embodiment, install lamp shade 3 in the classroom through hanging subassembly 1 and throw light on the place, and connect supply circuit and supply power, fluorescent tube 31 can send light and play the effect of illumination in to the classroom this moment, when air exhauster 26 starts, can extract in the air admission air-supply line 22 in the classroom, filter through filter screen 23 particle impurity in to the air, air admission electrostatic precipitator 25 after the filtration in, play electrostatic absorption's effect to the tiny particle dust in the air, later the air inflow after the purification goes out in the tuber pipe 27, and outside discharge, thereby can play the effect of purification to the air quality in the classroom.

As shown in fig. 3 and 5, the bottom of the purification bin 2 is provided with an assembly block 29, the top of the lampshade 3 is provided with an assembly groove 33, the purification bin 2 and the lampshade 3 are connected through the embedded clamping connection of the assembly block 29 and the assembly groove 33, the purification bin 2 and the lampshade 3 can be flexibly disassembled and assembled, and the purification bin 2 and the lampshade 3 can be conveniently installed and operated.

As shown in fig. 3, the inner wall of the air outlet pipe 27 is provided with a protective grille 28 perpendicular to the airflow flowing direction, so as to protect the opening of the air outlet pipe 27 and prevent the winged insects from entering the air outlet pipe 27 and gathering.

As shown in fig. 3, the inner wall of the air outlet pipe 27 is provided with a carbon dioxide sensor 271 and a PM2.5 sensor 272 respectively for detecting the carbon dioxide content and the PM2.5 concentration parameters of the air at the air outlet side, the inner wall of the air inlet pipe 22 is provided with a temperature and humidity sensor 221 and an ozone sensor 222 respectively for detecting the temperature and humidity parameters and the ozone concentration parameters of the air at the air inlet side, the carbon dioxide sensor 271, the PM2.5 sensor 272, the temperature and humidity sensor 221 and the ozone sensor 222 are all provided with a WIFI module, and are used for wirelessly transmitting the respective acquired air quality signals to an external control device, thereby realizing accurate detection processing of the air quality parameters in the classroom.

As shown in fig. 3 and 4, the electrostatic precipitator further includes a diversion bin 24, the diversion bin 24 is disposed between the air inlet pipe 22 and the electrostatic precipitator 25, the inner wall of the diversion bin 24 is provided with a plurality of diversion plates 241 parallel to each other and parallel to the flow direction of the air flow, the air flowing out of the air inlet pipe 22 enters the diversion bin 24 and flows uniformly and hierarchically by the parallel diversion plates 241, so as to ensure that the air can enter the electrostatic precipitator 25 in a dynamic and stable state, thereby improving the dust removal efficiency of the electrostatic precipitator 25 on dust particles in the air.

As shown in fig. 1 and 2, the suspension assembly 1 includes an upper connecting rod 11, one end of the upper connecting rod 11 is connected with one end of a screw 13 through a set screw 12, the other ends of the upper connecting rod 11 and the screw 13 are respectively connected with the wall and the lampshade 3 through a set mounting seat 14, the upper connecting rod 11 is rotated to drive the screw 12 to rotate in the screw 13, the overall length between the upper connecting rod 11 and the screw 13 can be changed, the mounting height of the lampshade 3 can be adjusted, and lighting requirements of different heights can be met.

As shown in fig. 5, the top of the lampshade 3 and the two sides of the purification bin 2 are both embedded with transparent plates 32, so that the light generated by the lamp tube 31 can be irradiated on the air inlet side and the air outlet side of the purification bin 2 locally, and the filter screen 23 and the protective grating 28 can be disassembled and assembled at a later stage conveniently.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a classroom lamps and lanterns with air purification function, includes lamp shade (3), its characterized in that:

a lamp tube (31) is arranged on the inner wall of the lampshade (3);

two sides of the top of the lampshade (3) are connected with a wall body through the suspension assembly (1);

a purification bin (2) is arranged at the top of the lampshade (3), and an electrostatic dust collector (25) is arranged inside the purification bin (2);

the air-out end of electrostatic precipitator (25) is provided with air exhauster (26), and the exit end of air exhauster (26) is provided with out tuber pipe (27), the air inlet end of electrostatic precipitator (25) is provided with air-supply line (22), and the inner wall of air-supply line (22) is provided with along sliding hole (21) on purifying storehouse (2) gliding filter screen (23) of inner wall.

2. The classroom lamp with air purification function as recited in claim 1, wherein: an assembly block (29) is arranged at the bottom of the purification bin (2), and an assembly groove (33) is formed in the top of the lampshade (3);

the purifying bin (2) is connected with the lampshade (3) through the embedded clamping connection of the assembling block (29) and the assembling groove (33).

3. The classroom lamp with air purification function as recited in claim 1, wherein: and a protective grating (28) vertical to the airflow flowing direction is arranged on the inner wall of the air outlet pipe (27).

4. The classroom lamp with air purification function as recited in claim 1, wherein: the inner wall of the air outlet pipe (27) is respectively provided with a carbon dioxide sensor (271) and a PM2.5 sensor (272).

5. The classroom lamp with air purification function as recited in claim 1, wherein: the inner wall of the air inlet pipe (22) is provided with a temperature and humidity sensor (221) and an ozone sensor (222) respectively.

6. The classroom lamp with air purification function as recited in claim 1, wherein: also comprises a diversion bin (24);

the diversion bin (24) is arranged between the air inlet pipe (22) and the electrostatic dust collector (25);

the inner wall of the diversion bin (24) is provided with a plurality of diversion plates (241) which are parallel to each other and the flowing direction of the airflow.

7. The classroom lamp with air purification function as recited in claim 1, wherein: the suspension assembly (1) comprises an upper connecting rod (11), one end of the upper connecting rod (11) is connected with one end of a solenoid (13) through a set screw rod (12), and the other ends of the upper connecting rod (11) and the solenoid (13) are respectively connected with a wall body and a lampshade (3) through a set mounting seat (14).

8. The classroom lamp with air purification function as recited in claim 1, wherein: and light-transmitting plates (32) are embedded in the top of the lampshade (3) and positioned on two sides of the purifying bin (2).