CN218442785U

CN218442785U - Air source heat pump air heater in low-temperature environment

Info

Publication number: CN218442785U
Application number: CN202220616965.3U
Authority: CN
Inventors: 张伟; 王宝江
Original assignee: Hebei Hongqiang Heating Equipment Co ltd
Current assignee: Hebei Hongqiang Heating Equipment Co ltd
Priority date: 2022-03-21
Filing date: 2022-03-21
Publication date: 2023-02-03
Anticipated expiration: 2032-03-21

Abstract

The utility model discloses a low temperature environment air source heat pump air heater, concretely relates to air heater technical field, including air heater body, outdoor machine, air heater body front end is equipped with the panel body, the panel body is inside to be fixed to be equipped with the crown plate, the inside filter screen that is equipped with of crown plate, first air outlet is seted up to panel body front end bottom surface, the second air outlet has been seted up on panel body top. The utility model discloses a hot-blast partly second air outlet from panel body top that the work of air heater body will produce discharges, another part is discharged from the first exhaust vent of panel body bottom, for indoor heating, when not using the air heater body for a long time, the user can open the panel body upset, then unpack panel body three closing plate apart, aim at first air outlet respectively, second air outlet and air intake insert, utilize the closing plate to seal, can effectively avoid the dust impurity in the external air to enter into the panel body.

Description

Air source heat pump air heater in low-temperature environment

Technical Field

The utility model belongs to the technical field of the air heater technique and specifically relates to a low temperature environment air source heat pump air heater that says so.

Background

The air source heat pump is an energy-saving device which utilizes high-level energy to enable heat to flow from low-level heat source air to a high-level heat source, and is a form of a heat pump.

The existing air source heat pump air heater is generally used only in winter, is idle at other times, and at the moment, dust in the air can enter the machine along the ventilation opening of the air heater, and can be used after being cleaned by a worker who needs to disassemble the air heater when the air source heat pump air heater needs to be used.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defects in the prior art, the embodiments of the present invention provide an air source heat pump air heater for low temperature environment to solve the problems appearing in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a low temperature environment air source heat pump air heater, includes air heater body, outdoor machine, air heater body front end is equipped with the panel body, the panel body is inside to be fixed to be equipped with the crown plate, the inside filter screen that is equipped with of crown plate, first air outlet is seted up to panel body front end bottom surface, the second air outlet has been seted up on the panel body top, the air intake has been seted up on panel body one end outer wall surface, air intake, first air outlet and second air outlet inboard all are equipped with the closing plate, all fix the inserted block that is equipped with two symmetric distributions on every closing plate outer wall, panel body front end inner wall surface is from last down having seted up multiunit grafting subassembly in proper order, and every group grafting subassembly all includes two slots, and every closing plate all pegs graft through two inserted blocks and a set of slot, panel body front end is fixed and is equipped with the control assembly.

In a preferred embodiment, the front end surface of the ring plate is provided with a clamping groove, and the filter screen is arranged in the clamping groove and clamped with the clamping groove, so that the filter screen is conveniently detached from the ring plate for cleaning.

In a preferred embodiment, the control assembly comprises an on-off key, an LED display screen, a signal receiver, a timing indicator, an operation indicator, a cold-proof indicator and a fault indicator, and the on-off key, the LED display screen, the signal receiver, the timing indicator, the operation indicator, the cold-proof indicator and the fault indicator are all fixedly arranged on the panel body, so that a user can conveniently control the hot air blower body.

In a preferred embodiment, the switch key, the LED display screen, the signal receiver, the timing indicator, the operation indicator, the cold-proof indicator and the fault indicator are all electrically connected to the air heater body, and the control assembly is used to facilitate a user to control the operation of the air heater body.

In a preferred embodiment, the outdoor unit is connected with the air heater body through a hose, and handles are fixedly arranged on outer walls of two ends of the outdoor unit, so that the position of the outdoor unit can be conveniently adjusted.

In a preferred embodiment, a louver is fixedly arranged in the first air outlet, and the filtering function is performed at the first air outlet.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a hot-blast partly second air outlet from panel body top that the work of air heater body will produce discharges, another part is discharged from the first exhaust vent of panel body bottom, for indoor heating, when not using the air heater body for a long time, the user can open the panel body upset, then unpack panel body three closing plate apart, aim at first air outlet respectively, second air outlet and air intake insert, utilize the closing plate to seal, can effectively avoid the dust impurity in the outside air to enter into in the panel body.

2. The panel body is aligned to the insert blocks on the three sealing plates, the insert blocks are inserted into the plurality of groups of slots on the panel body, the sealing plates are attached to the inner wall of the panel body, the panel body is convenient to store and use, after the air heater is used for a long time, a user can open the panel body, then the filter screen is taken out of the slot of the ring plate, the filter screen is cleaned and replaced, the filter screen is aligned to the slot after being cleaned, the structure is simple, and the panel body is very convenient to use.

Drawings

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

FIG. 2 is a diagram of the structure of the filter screen of the present invention;

FIG. 3 is a structural view of a sealing plate of the present invention;

FIG. 4 is a view showing a structure of the slot of the present invention;

fig. 5 is a structure diagram of the insert block of the present invention.

The reference signs are: 1. a hot air blower body; 2. an outdoor unit; 3. a panel body; 4. a ring plate; 5. a filter screen; 6. a first air outlet; 7. a second air outlet; 8. an air inlet; 9. a sealing plate; 10. inserting a block; 11. a slot; 12. a control component; 13. a card slot; 14. a hose; 15. a handle; 16. a blind window.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.

Referring to the attached

drawings

1, 2, 3 and 5 of the specification, the air source heat pump air heater in the low-temperature environment comprises an air heater body 1 and an outdoor unit 2, the outdoor unit 2 is connected with the air heater body 1 through a hose 14, handles 15 are fixedly arranged on the outer walls of two ends of the outdoor unit 2 to facilitate adjustment of the position of the outdoor unit 2, a panel body 3 is arranged at the front end of the air heater body 1, a ring plate 4 is fixedly arranged inside the panel body 3, a filter screen 5 is arranged inside the ring plate 4, dust impurities in outside air can be filtered by using the filter screen 5, the dust impurities are prevented from entering the air heater body 1, a first air outlet 6 is formed in the bottom surface of the front end of the panel body 3, a second air outlet 7 is formed in the top end of the panel body 3, an air inlet 8 is formed in the outer wall surface of one end of the panel body 3, sealing plates 9 are arranged on the inner sides of the air inlet 8, the first air outlet 6 and the second air outlet 7, when the air heater body is not used for a long time, sealing plates 9 are plugged, two sealing plates 9 are symmetrically arranged on the outer wall of each sealing plate 9, and each sealing plate 9, a plurality of which is fixedly arranged, and each sealing plate 10 is conveniently inserted into a plurality of inserting blocks are respectively arranged on each inserting blocks, each inserting block 10, each inserting block is arranged on the front end of each inserting block 10, and each inserting block is conveniently arranged on each inserting block 10;

the panel body 3 front end is fixed and is equipped with control assembly 12, control assembly 12 includes on & off switch, LED display screen, signal receiver, timing indicator, operation pilot lamp, cold-proof wind pilot lamp and fault indicator, on & off switch, LED display screen, signal receiver, timing indicator, operation pilot lamp, cold-proof wind pilot lamp and fault indicator are all fixed and are established on panel body 3, on & off switch, LED display screen, signal receiver, timing indicator, operation pilot lamp, cold-proof wind pilot lamp and fault indicator all with hot-air blower body 1 electric connection, use control assembly 12 convenience of customers to control the operation of hot-air blower body 1.

The implementation scene is specifically as follows: during the use, be connected hose 14 on the air heater body 1 with outdoor machine 2 body, then start the on & off switch on the panel body 3, control air heater body 1 and carry out work, outside air flows to inside through air intake 8 on the panel body 3, then enter into air heater body 1 after filtering through the filter cloth net in the crown plate 4 again, hot-blast partly second air outlet 7 from the panel body 3 top that will produce is discharged in air heater body 1 work, another part is discharged from the first exhaust vent of panel body 3 bottom, for indoor heating, when not using air heater body 1 for a long time, the user can open panel body 3 upset, then unpack three closing plate 9 on the panel body 3 apart, aim at first air outlet 6 respectively, second air outlet 7 and air intake 8 insert, utilize closing plate 9 to seal, can effectively avoid the dust impurity in the outside air to enter into in the panel body 3, when needs use air heater body 1, only need unpack closing plate 9 just can be enough.

Referring to the attached fig. 2 and 4 in the specification, in the air heater of the air source heat pump in the low temperature environment according to the embodiment, the front end surface of the ring plate 4 is provided with the clamping groove 13, the filter screen 5 is arranged in the clamping groove 13 and clamped with the clamping groove 13, the filter screen 5 is conveniently detached from the ring plate 4 for cleaning, the louver 16 is fixedly arranged in the first air outlet 6, and the first air outlet 6 plays a role in filtering.

The implementation scene is specifically as follows: when need not use closing plate 9 to seal, the user can insert the multiunit slot 11 on the panel body 3 with the inserted block 10 alignment on the three closing plate 9, paste closing plate 9 on the panel body 3 inner wall, be convenient for accomodate the use, after using the air heater for a long time, the user can open panel body 3, then take out filter screen 5 from the draw-in groove 13 of crown plate 4, clear up the change filter screen 5, it just can to insert filter screen 5 alignment draw-in groove 13 after the clearance again, moreover, the steam generator is simple in structure, and is very convenient to use.

And finally: the foregoing is illustrative of the preferred embodiments of the present invention, and is not to be construed as limiting the invention, and any modifications, equivalent alterations, improvements and the like made within the spirit and principle of the invention are intended to be included within the scope of the invention.

Claims

1. The utility model provides a low temperature environment air source heat pump air heater, includes air heater body (1), outdoor machine (2), its characterized in that: the air heater comprises an air heater body (1), wherein a panel body (3) is arranged at the front end of the air heater body (1), a ring plate (4) is fixedly arranged inside the panel body (3), a filter screen (5) is arranged inside the ring plate (4), a first air outlet (6) is formed in the surface of the bottom of the front end of the panel body (3), a second air outlet (7) is formed in the top end of the panel body (3), an air inlet (8) is formed in the surface of the outer wall of one end of the panel body (3), sealing plates (9) are arranged on the inner sides of the air inlet (8), the first air outlet (6) and the second air outlet (7), two symmetrically distributed inserting blocks (10) are fixedly arranged on the outer wall of each sealing plate (9), a plurality of groups of inserting components are sequentially arranged on the surface of the inner wall of the front end of the panel body (3) from top to bottom, each group of inserting components comprises two inserting grooves (11), each sealing plate (9) is inserted into one group of inserting blocks (11), and each sealing plate (10) is fixedly provided with a control components (12).

2. The low-temperature environment air source heat pump air heater according to claim 1, characterized in that: the filter screen is characterized in that the front end surface of the ring plate (4) is provided with a clamping groove (13), and the filter screen (5) is arranged in the clamping groove (13) and is clamped with the clamping groove (13).

3. The low-temperature environment air source heat pump air heater according to claim 1, characterized in that: the control assembly (12) comprises an on-off key, an LED display screen, a signal receiver, a timing indicator lamp, an operation indicator lamp, a cold air prevention indicator lamp and a fault indicator lamp, wherein the on-off key, the LED display screen, the signal receiver, the timing indicator lamp, the operation indicator lamp, the cold air prevention indicator lamp and the fault indicator lamp are fixedly arranged on the panel body (3).

4. The low-temperature environment air source heat pump air heater according to claim 3, characterized in that: the on-off key, the LED display screen, the signal receiver, the timing indicator lamp, the operation indicator lamp, the cold air prevention indicator lamp and the fault indicator lamp are all electrically connected with the air heater body (1).

5. A low temperature environment air source heat pump air heater according to claim 1, characterized in that: the outdoor unit (2) is connected with the air heater body (1) through a hose (14), and handles (15) are fixedly arranged on the outer walls of the two ends of the outdoor unit (2).

6. The low-temperature environment air source heat pump air heater according to claim 1, characterized in that: a shutter (16) is fixedly arranged in the first air outlet (6).