CN212481674U

CN212481674U - Air heater

Info

Publication number: CN212481674U
Application number: CN202020727962.8U
Authority: CN
Inventors: 沈洪文
Original assignee: Changshu New Century Chemical Co ltd
Current assignee: Changshu New Century Chemical Co ltd
Priority date: 2020-05-07
Filing date: 2020-05-07
Publication date: 2021-02-05
Anticipated expiration: 2030-05-07

Abstract

The utility model discloses an air heater relates to air heater technical field. The utility model provides an air heater, includes the heater box, heater box top surface is provided with the electrical apparatus case, is connected with the power cord on the electrical apparatus case, the other end and the power plug fixed connection of power cord, the welding of heater box undersurface has the connecting plate, the connecting plate bottom is passed through latch device and is connected with fixed mounting mechanism, heater box left side is provided with the air outlet, heater box right side is provided with the through-hole, be equipped with the connector on the through-hole, the connector other end and fan fixed connection, the fan upper right side is provided. The filter screen is arranged in the air heater, so that the air can be filtered when being heated, the ultraviolet lamp tube is arranged in the air heater, the air can be sterilized when being heated, the use performance of the air heater is improved, and the air heater can be more conveniently disassembled and assembled by the aid of the fixing and installing mechanism.

Description

Air heater

Technical Field

The utility model relates to an air heater technical field specifically is an air heater.

Background

The existing air heater in China has some defects in the using process, for example, the existing air heater is lack of a certain filtering function when heating air, so that the heated air contains a lot of impurities, the existing air heater is also lack of a certain sterilization function, so that the heated air needs to be sterilized again, and most of the air heaters are not convenient to disassemble and assemble.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an air heater to solve the most air heater on the market that proposes in the above-mentioned background art and do not have the disinfection function, the inconvenient problem of dismouting.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an air heater, includes the heater box, heater box top surface is provided with the electrical apparatus case, be connected with the power cord on the electrical apparatus case, the other end and the power plug fixed connection of power cord, the welding of heater box lower surface has the connecting plate, the connecting plate bottom is connected with fixed mounting mechanism through latch device, heater box left side is provided with the air outlet, heater box right side is provided with the through-hole, be equipped with the connector on the through-hole, the connector other end and fan fixed connection, the fan upper right side is provided with the air intake.

Preferably, the left side is provided with in the heater box and fights with air outlet assorted left toper, heater box right side is provided with and fights with connector assorted right toper, left side toper is fought and is provided with two filter screens with right toper fill inboard, the top is provided with the mounting bracket between two filter screens, surface fixedly connected with electric heating pipe under the mounting bracket, the bottom is provided with two ultraviolet tube in the heater box.

Preferably, the housing of the heater box body is made of stainless steel.

Preferably, fixed mounting mechanism includes fixed mounting panel, fixed mounting panel both sides are provided with the screw hole, screw hole female connection has the bolt.

Preferably, the fixed mounting board is provided with four connecting plate stoppers, four connecting plate stoppers are the rectangular array at the top surface of fixed mounting board and distribute, four connecting plate stopper tops are provided with four magnetism nail grooves, install the spring chamber in the fixed mounting board, spring intracavity movable mounting has the spring, spring elastic connection has the magnetism nail.

Preferably, the bottom surface of connecting plate has seted up the draw-in groove, the draw-in groove internal fixation has the iron sheet, the connecting plate passes through the draw-in groove and the surface of magnetic nail joint at fixed mounting panel.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model provides an air heater, through the setting of two filter screens, just so can filter when heating the air, still installed ultraviolet tube in air heater's inside moreover, just so can be when heating the air, disinfect to the air, improved air heater's performance, stainless steel's setting can prevent that the heater can rust when using, has increased the life of this device, has practiced thrift the cost.

(2) The utility model provides an air heater, through fixed mounting mechanism's setting, the internal screw hole that sets up of fixed mounting mechanism has reached and has been convenient for fix the effect at required position with fixed mounting panel to reach and make heater body fixed position dismouting of being convenient for, improve work efficiency, through setting up the connecting plate, reached the effect of the fixed heater of being convenient for, make heater easy dismounting, the convenient to overhaul equipment, and be convenient for change the heater.

(3) The utility model provides an air heater, setting through the connecting plate stopper, the effect that prevents the connecting plate and take place the displacement on fixed mounting board has been reached, prevent that the joint between connecting plate and the fixed mounting board from droing, make machine stop work, reduce work efficiency, through setting up the bottom plate draw-in groove, the effect of the joint magnetism nail of being convenient for has been reached, it is inseparabler to make the bottom plate joint, still through setting up the iron sheet, the effect that can make magnetism nail absorption in the draw-in groove has been reached, pull out the magnetism nail through the suction of magnetism nail to the iron sheet, the effect of the draw-in groove joint magnetism nail of being convenient for, through setting up the spring, reached and spacing the effect of installing the magnetism nail at magnetism nail inslot, the elasticity of spring can be fixed the magnetism nail spacing at magnetism nail ins.

Drawings

Fig. 1 is a schematic front view of the present invention;

fig. 2 is a schematic top view of the fixing mounting plate of the present invention;

fig. 3 is the structure schematic diagram of the magnetic nail and the magnetic nail groove connecting piece of the utility model.

In the figure: 1. a heater case; 2. an air outlet; 3. a left conical hopper; 4. a threaded hole; 5. a bolt; 6. a connecting plate; 7. an ultraviolet lamp tube; 8. an electric heating tube; 9. a clamping device; 10. fixing the mounting plate; 11. a connector; 12. a filter screen; 13. an electrical box; 14. a power line; 15. a power plug; 16. a mounting frame; 17. a right conical hopper; 18. a fan; 19. an air inlet; 20. a connecting plate limiting block; 21. magnetic nails; 22. a fixed mounting mechanism; 23. a magnetic nail groove; 24. a spring; 25. a spring cavity; 26. iron sheets.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-3, the utility model provides a technical solution: the utility model provides an air heater, including

heater box

1, 1 top surface of heater box is provided with electrical apparatus case 13, be connected with power cord 14 on the electrical apparatus case 13, the other end and the 15 fixed connection of power plug of power cord 14, the lower surface welding of heater box 1 has connecting plate 6, 6 bottoms of connecting plate are connected with fixed mounting mechanism 22 through latch device 9, heater box 1 left side is provided with air outlet 2, heater box 1 right side is provided with the through-hole, be equipped with connector 11 on the through-hole, the connector 11 other end and fan 18 fixed connection, the upper right side of fan 18 is provided with air intake 19.

As shown in fig. 1, a left conical hopper 3 matched with the air outlet 2 is arranged on the left side in the heater box body 1, a right conical hopper 17 matched with the connector 11 is arranged on the right side of the heater box body 1, two filter screens 12 are arranged on the inner sides of the left conical hopper 3 and the right conical hopper 17, a mounting frame 16 is arranged above the two filter screens 12, an electric heating tube 8 is fixedly connected to the lower surface of the mounting frame 16, and two ultraviolet lamp tubes 7 are arranged at the bottom in the heater box body 1. Through the arrangement of the two filter screens 12, the air can be filtered when being heated, the ultraviolet lamp tube 7 is also arranged in the air heater, so that the air can be sterilized when being heated, and the service performance of the air heater is improved.

As shown in fig. 1, the heater case 1 has a housing made of stainless steel. The stainless steel material can prevent the heater box body 1 from rusting when in use, thereby prolonging the service life of the device and saving the cost.

As shown in fig. 1, the fixed mounting mechanism 22 comprises a fixed mounting plate 10, wherein threaded holes 4 are arranged on two sides of the fixed mounting plate 10, and bolts 5 are connected in the threaded holes 4 in a threaded manner. The threaded holes 4 are formed in the fixed mounting mechanism 22, so that the effect of fixing the fixed mounting plate 10 at a required position is achieved, the fixed position of the heater body is convenient to disassemble and assemble, and the working efficiency is improved.

As shown in fig. 2, the fixed mounting plate 10 is provided with four connecting plate stoppers 20, the four connecting plate stoppers 20 are distributed in a rectangular array on the top surface of the fixed mounting plate 10, four magnetic nail grooves 23 are arranged above the four connecting plate stoppers 20, a spring cavity 25 is installed in the fixed mounting plate 10, a spring 24 is movably installed in the spring cavity 25, and the spring 24 is elastically connected with a magnetic nail 21. Through setting up connecting plate 6, reached the effect of the fixed heater of being convenient for, made heater easy dismounting, the convenient to overhaul of the equipments, and be convenient for change the heater, through the setting of connecting plate stopper 20, reached and prevented that connecting plate 6 from taking place the effect of displacement on fixed mounting panel 10, prevent that the joint between connecting plate 6 and the fixed mounting panel 10 from droing, make the machine stop work, reduce work efficiency.

As shown in fig. 1 and 2, a slot is formed in the bottom surface of the connecting plate 6, an iron sheet 26 is fixed in the slot, and the connecting plate 6 is clamped with the magnetic nail 21 on the surface of the fixing and mounting plate 10 through the slot. Through setting up the draw-in groove, the effect of joint magnetism nail 21 of being convenient for has been reached, make 6 joints of connecting plate inseparabler, still through setting up iron sheet 26, reached and to have made the effect that magnetism nail 21 adsorbs in the draw-in groove, 21 pull out magnetism nail 21 to the suction of iron sheet 26 through magnetism nail, the effect of draw-in groove joint magnetism nail 21 of being convenient for, through setting up spring 24, reached and to have installed the spacing effect in magnetism nail groove 23 with magnetism nail 21, spring 24's elasticity can be fixed magnetism nail 21 spacing in magnetism nail groove 23, be convenient for magnetism nail 21 joint draw-in groove.

The working principle is as follows: firstly, when a user uses the device, the user fixes the fixed mounting plate 10 at a required mounting position through the threaded hole 4 and the bolt 5 on the surface, the magnetic nail 21 is sucked out of the connecting plate 6 through the iron sheet 26 at the bottom by welding, the magnetic nail 21 is clamped by the clamping groove by pushing the connecting plate 6, the connecting plate 6 is put down, the connecting plate limiting block 20 is inserted into the clamping groove to prevent the connecting plate 6 from displacing, after the mounting is finished, the power plug 15 is inserted into a power socket, then the electric heating pipe 8 generates heat under the action of current, then the air enters the air heater from the air inlet 19, then the air is heated under the action of the electric heating pipe 8, and is filtered under the action of the filter screen 12 while being heated, and is sterilized under the action of the ultraviolet lamp tube 7, then the air is discharged from the air outlet 2 for use, when the device needs to be dismounted, carry and draw the heater, make magnetism nail 21 spur spring 24, make connecting plate stopper 20 break away from the draw-in groove, promote connecting plate 6, make magnetism nail 21 remove to the draw-in groove mouth, to carrying and drawing connecting plate 6, make magnetism nail 21 break away from the draw-in groove, pull down the heater can, the utility model discloses easy dismounting, the convenient to equipment maintenance, the practicality is strong.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An air heater, includes heater box (1), its characterized in that: the utility model discloses a heater box, including heater box (1), heater box (1) top surface is provided with electrical apparatus case (13), be connected with power cord (14) on electrical apparatus case (13), the other end and power plug (15) fixed connection of power cord (14), the lower skin weld of heater box (1) has connecting plate (6), connecting plate (6) bottom is passed through latch device (9) and is connected with fixed mounting mechanism (22), heater box (1) left side is provided with air outlet (2), heater box (1) right side is provided with the through-hole, be equipped with connector (11) on the through-hole, connector (11) other end and fan (18) fixed connection, fan (18) upper right side is provided with air intake (19).

2. An air heater according to claim 1, wherein: the utility model discloses a heater, including heater box (1), left side is provided with and fights (3) with air outlet (2) assorted left toper in heater box (1), heater box (1) right side is provided with and fights (17) with connector (11) assorted right toper, left side toper is fought (3) and is fought (17) inboard with right toper and be provided with two filter screens (12), the top is provided with mounting bracket (16) between two filter screens (12), fixed surface is connected with electric heating pipe (8) under mounting bracket (16), the bottom is provided with two ultraviolet tube (7) in heater box (1).

3. An air heater according to claim 1, wherein: the shell of the heater box body (1) is made of stainless steel.

4. An air heater according to claim 1, wherein: fixed mounting mechanism (22) are including fixed mounting panel (10), fixed mounting panel (10) both sides are provided with screw hole (4), screw hole (4) internal thread connection has bolt (5).

5. An air heater according to claim 4, wherein: fixed mounting panel (10) are provided with four connecting plate stoppers (20), four connecting plate stoppers (20) are the rectangular array at the top surface of fixed mounting panel (10) and distribute, four connecting plate stoppers (20) top are provided with four magnetic nail grooves (23), install spring chamber (25) in fixed mounting panel (10), movable mounting has spring (24) in spring chamber (25), spring (24) elastic connection has magnetic nail (21).

6. An air heater according to claim 1, wherein: the bottom surface of connecting plate (6) has seted up the draw-in groove, the draw-in groove internal fixation has iron sheet (26), connecting plate (6) pass through the draw-in groove and magnetic nail (21) joint on the surface of fixed mounting board (10).