CN216694008U

CN216694008U - Energy-saving air source heat pump air heater

Info

Publication number: CN216694008U
Application number: CN202123323477.8U
Authority: CN
Inventors: 于嘉慧
Original assignee: Hebei Nayuan New Energy Technology Co ltd
Current assignee: Hebei Nayuan New Energy Technology Co ltd
Priority date: 2021-12-27
Filing date: 2021-12-27
Publication date: 2022-06-07
Anticipated expiration: 2031-12-27

Abstract

The utility model relates to the technical field of air source heat pumps, and provides an energy-saving air source heat pump air heater, which is convenient for noise protection and comprises an air heater body, a mounting shell and a mounting cover, wherein the mounting shell is connected with two mounting frames, the mounting cover is in sliding fit with the two mounting frames, and the mounting frame is connected with a locking assembly, the locking assembly comprises a plurality of locking rods, the locking rods are in sliding fit with the mounting frame, pull plates are connected among the locking rods and connected with the mounting frame through a plurality of locking springs, and set up a plurality of locking grooves that match with the check lock pole on the installation lid, the air heater body is located the inside of installation shell and installation lid, and the internal connection of installation shell has supporting mechanism, is connected with damper on the interior roof of installation lid, is connected with spacing frame on the inner wall of installation shell, and the air heater body is located the inside of spacing frame to all be connected with on the inner wall of installation shell and installation lid and inhale the sound sponge.

Description

Energy-saving air source heat pump air heater

Technical Field

The utility model relates to the technical field of air source heat pumps, in particular to an energy-saving air source heat pump air heater.

Background

As is well known, an air source heat pump air heater is a heat transfer device with high efficiency, absorbs a large amount of low-temperature heat energy from air through a radiator, and converts the low-temperature heat energy into high-temperature heat energy through the work of a compressor, so that the requirement of heating of residents is met, and the air source heat pump air heater is widely used in the field of heating.

Through the retrieval, china 2021, 20.7.8 discloses an energy-concerving and environment-protective air source heat pump air heater of patent publication No. CN213747314U, its approximate description is as, including the box, the equal fixed mounting in both sides of box has the support frame, the quantity of support frame is four, threaded hole is all seted up to the inside of support frame, the inside threaded connection of threaded hole has the screw rod, it is when using, the rope through required length earlier passes the inside through-hole of rings, hang the box, improve the security of hanging the box, secondly the workman passes through the threaded connection of threaded hole on the support frame and screw rod, make the box stabilize on the wall, inhale on the wall through the sucking disc at last, make the box more stabilize on the wall.

Although foretell prior art scheme makes the box stabilize the reliability increase on the wall, avoids unnecessary loss and accidental injury, nevertheless can produce great noise at the air heater during operation, be not convenient for handle the noise among the foretell prior art, reduce the comfort level of resident's life.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides an energy-saving air source heat pump air heater to solve the problem that the prior art provided by the background art is inconvenient for noise prevention protection.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an energy-saving air source heat pump air heater, includes air heater body, installation shell and installation lid, it has two installing frames to connect on the installation shell, installation lid and two installing frames are sliding fit to be connected with locking Assembly on the installing frame, the air heater body is located the inside of installation shell and installation lid, the internal connection of installation shell has supporting mechanism, be connected with damping component on the interior roof of installation lid, be connected with spacing frame on the inner wall of installation shell, the air heater body is located the inside of spacing frame to all be connected with on the inner wall of installation shell and installation lid and inhale the sound sponge.

Preferably, locking Assembly includes a plurality of check locks, check lock and installing frame are sliding fit, are connected with the arm-tie between a plurality of check locks, the arm-tie is connected through a plurality of locking springs and installing frame to the installation is covered and is seted up a plurality ofly and the locking groove that the check lock matches.

Further, supporting mechanism includes the pivot, the pivot is rotated and is connected in the inside of installation shell, it is connected with a plurality of crossbearers to rotate in the pivot, it is connected with a plurality of gyro wheels to rotate on the crossbearer, and the gyro wheel that is located the top contacts with the air heater body, and the gyro wheel that is located the below contacts with the interior diapire of installation shell to be connected with on the installation shell and compress tightly the piece, compress tightly the piece and the gyro wheel contact that is located the below.

Still further, the pressing piece comprises two pressing plates, the pressing plates are in contact with the inner wall of the installation shell through a plurality of pressing springs, one ends of the pressing plates far away from the pressing springs are in contact with a plurality of corresponding idler wheels, a plurality of sliding blocks are connected to the bottom ends of the pressing plates, and a plurality of sliding grooves matched with the sliding blocks are formed in the installation shell.

As a further scheme of the scheme, the damping assembly comprises a plurality of clamping blocks, the clamping blocks are connected with the inner top wall of the mounting cover through damping springs, clamping grooves are formed in the clamping blocks, and the air heater body is located inside the clamping grooves.

As a further scheme of the scheme, the top end of the installation shell is connected with a plurality of positioning rods, and a plurality of positioning grooves matched with the positioning rods are formed in the installation cover.

On the basis of the scheme, a plurality of balls are rotatably connected inside the limiting frame.

On the basis of the scheme, one end of the pull plate, which is far away from the locking rod, is connected with a pull ring.

(III) advantageous effects

Compared with the prior art, the utility model provides an energy-saving air source heat pump air heater, which has the following beneficial effects:

according to the utility model, the air heater body is arranged in the installation shell and the installation cover, noise generated by the air heater body can be isolated to a certain extent through the installation shell and the installation cover, the air heater body can be limited through the supporting component and the damping component, and vibration generated in the work process of the air heater body is absorbed, so that the noise is reduced.

Drawings

FIG. 1 is a partially cut-away perspective view of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1A;

FIG. 3 is an enlarged view of a portion of FIG. 1 at B according to the present invention;

FIG. 4 is a schematic perspective view of the present invention;

fig. 5 is a schematic perspective view of the cross frame, rollers, hold-down plate and hold-down spring of the present invention.

In the figure: 1. a hot air blower body; 2. mounting a shell; 3. installing a cover; 4. installing a frame; 5. a limiting frame; 6. sound-absorbing sponge; 7. a locking lever; 8. pulling a plate; 9. a locking spring; 10. a rotating shaft; 11. a cross frame; 12. a roller; 13. a compression plate; 14. a compression spring; 15. a slider; 16. a clamping block; 17. positioning a rod; 18. a ball bearing; 19. a pull ring; 20. a shock absorbing spring.

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.

Examples

Referring to fig. 1-5, an energy-saving air source heat pump air heater comprises an air heater body 1, a mounting shell 2 and a mounting cover 3, wherein the mounting shell 2 is connected with two mounting frames 4, the mounting cover 3 is in sliding fit with the two mounting frames 4, the top end of the mounting shell 2 is connected with a plurality of positioning rods 17, the mounting cover 3 is provided with a plurality of positioning grooves matched with the positioning rods 17, the mounting cover 3 is convenient to position and limit through the sliding fit of the positioning rods 17 and the positioning grooves, so that the mounting cover 3 is convenient to mount, the mounting frame 4 is connected with a locking assembly, the locking assembly comprises a plurality of locking rods 7, the locking rods 7 are in sliding fit with the mounting frames 4, pull plates 8 are connected between the locking rods 7, the pull plates 8 are connected with the mounting frames 4 through a plurality of locking springs 9, and the mounting cover 3 is provided with a plurality of locking grooves matched with the locking rods 7, the installation cover 3 is installed inside the installation frame 4, the locking rod 7 can be driven to be inserted into the locking groove and limit the locking rod 7 through the locking spring 9, so that the stability of the installation cover 3 can be ensured, the locking rod 7 can be pulled out of the locking groove by pulling the pull plate 8, the locking of the installation cover 3 is released, so that the installation cover 3 can be disassembled, one end of the pull plate 8, which is far away from the locking rod 7, is connected with a pull ring 19, so that an operator can conveniently hold and pull the pull plate 8, the hot air blower body 1 is positioned inside the installation shell 2 and the installation cover 3, noise generated by the hot air blower body 1 can be isolated to a certain degree through the installation shell 2 and the installation cover 3, the installation shell 2 is internally connected with a supporting mechanism, the supporting mechanism comprises a rotating shaft 10, the rotating shaft 10 is rotatably connected inside the installation shell 2, the rotating shaft 10 is rotatably connected with a plurality of cross frames 11, the cross frame 11 is rotatably connected with a plurality of rollers 12, the roller 12 positioned above contacts with the air heater body 1, the roller 12 positioned below contacts with the inner bottom wall of the mounting shell 2, the mounting shell 2 is connected with a pressing piece, and the cross frame 11 is in a structure that two cross rotating plates are rotatably connected together.

It should be further noted that the pressing member contacts with the roller 12 located below, the roller 12 located below can be pressed by the pressing member, so as to ensure the stability of the cross frame 11, the air heater body 1 can be supported by the cross frame 11, the pressing member includes two pressing plates 13, the pressing plates 13 contact with the inner wall of the mounting shell 2 through a plurality of pressing springs 14, and one ends of the pressing plates 13 far away from the pressing springs 14 contact with the corresponding plurality of rollers 12, the bottom ends of the pressing plates 13 are connected with a plurality of sliders 15, the mounting shell 2 is provided with a plurality of chutes matched with the sliders 15, the pressing plates 13 can be pressed on the corresponding plurality of rollers 12 through the pressing springs 14, so as to ensure the stability of the cross frame 11, the vibration of the air heater body 1 can drive the cross frame 11 to rotate, the pressing plates 13 are acted through the rotation of the cross frame 11, the vibration can be absorbed through the pressing springs 14, thereby reducing the noise of the air heater body 1, and the inner top wall of the mounting cover 3 is connected with a damping component, the damping component comprises a plurality of clamping blocks 16, the clamping blocks 16 are connected with the inner top wall of the mounting cover 3 through damping springs 20, clamping grooves are arranged on the clamping blocks 16, the air heater body 1 is positioned in the plurality of clamping grooves, the clamping blocks 16 can be tightly pressed on the surface of the air heater body 1 through the damping springs 20 to limit the air heater body 1, meanwhile, the vibration of the air heater body 1 can be transmitted to the damping springs 20 through the clamping blocks 16, the vibration is absorbed through the damping springs 20 to reduce the noise of the air heater body 1, the inner wall of the mounting shell 2 is connected with a limiting frame 5, the air heater body 1 is positioned in the limiting frame 5, the inner part of the limiting frame 5 is rotatably connected with a plurality of balls 18, the friction between the air heater body 1 and the limiting frame 5 can be reduced through the rotation of the balls 18, thereby be convenient for carry out the dismouting to air heater body 1 to all be connected with on the inner wall of installation shell 2 and installation lid 3 and inhale sound sponge 6, can absorb the noise that air heater body 1 produced through inhaling sound sponge 6.

To sum up, when the energy-saving air source heat pump air heater is used, firstly, the energy-saving air source heat pump air heater is placed at a place to be used, the air heater body 1 is installed in the installation shell 2, the air heater body 1 is contacted with the plurality of rollers 12 positioned above, the pull ring 19 is pulled to reduce the blocking of the locking rod 7 to the installation cover 3, the installation cover 3 is installed between the two installation frames 4 in a sliding way, the pull ring 19 is loosened, the locking rod 7 is inserted into the locking groove under the driving of the locking spring 9 to lock the installation cover 3, the fixture block 16 is pressed on the surface of the air heater body 1 through the damping spring 20, so that the air heater body 1 is limited, the pressing plate 13 is pressed on the surface of the roller 12 positioned below through the pressing spring 14, the air heater body 1 is supported through the roller 12 positioned above, and the vibration of the air heater body 1 is absorbed through the damping spring 20 and the pressing spring 14, therefore, noise is reduced, partial noise is absorbed through the sound absorption sponge 6, when the air heater body 1 needs to be disassembled, the locking rod 7 is pulled out from the locking groove through the pull ring 19, the locking of the locking rod 7 on the installation cover 3 is released, the installation cover 3 can be disassembled, and then the air heater body 1 can be taken out from the installation shell 2.

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

1. An energy-saving air source heat pump air heater comprises an air heater body (1) and is characterized by further comprising an installation shell (2) and an installation cover (3), the mounting shell (2) is connected with two mounting frames (4), the mounting cover (3) is in sliding fit with the two mounting frames (4), and the mounting frame (4) is connected with a locking component, the air heater body (1) is positioned inside the mounting shell (2) and the mounting cover (3), the inside of the mounting shell (2) is connected with a supporting mechanism, the inner top wall of the mounting cover (3) is connected with a damping component, the inner wall of the mounting shell (2) is connected with a limiting frame (5), the air heater body (1) is positioned in the limiting frame (5), and the inner walls of the mounting shell (2) and the mounting cover (3) are connected with sound-absorbing sponge (6).

2. The energy-saving air source heat pump air heater according to claim 1, wherein the locking assembly comprises a plurality of locking rods (7), the locking rods (7) are in sliding fit with the mounting frame (4), a pulling plate (8) is connected between the locking rods (7), the pulling plate (8) is connected with the mounting frame (4) through a plurality of locking springs (9), and a plurality of locking grooves matched with the locking rods (7) are formed in the mounting cover (3).

3. An energy-saving air source heat pump air heater according to claim 2, characterized in that the supporting mechanism comprises a rotating shaft (10), the rotating shaft (10) is rotatably connected inside the mounting shell (2), a plurality of cross frames (11) are rotatably connected on the rotating shaft (10), a plurality of rollers (12) are rotatably connected on the cross frames (11), the upper roller (12) is contacted with the air heater body (1), the lower roller (12) is contacted with the inner bottom wall of the mounting shell (2), and a pressing piece is connected on the mounting shell (2) and is contacted with the lower roller (12).

4. The energy-saving air source heat pump air heater according to claim 3, wherein the pressing member comprises two pressing plates (13), the pressing plates (13) are in contact with the inner wall of the mounting shell (2) through a plurality of pressing springs (14), one ends of the pressing plates (13) far away from the pressing springs (14) are in contact with a plurality of corresponding rollers (12), a plurality of sliding blocks (15) are connected to the bottom ends of the pressing plates (13), and a plurality of sliding grooves matched with the sliding blocks (15) are formed in the mounting shell (2).

5. The energy-saving air source heat pump air heater according to claim 4, wherein the shock absorption assembly comprises a plurality of clamping blocks (16), the clamping blocks (16) are connected with the inner top wall of the mounting cover (3) through shock absorption springs (20), clamping grooves are formed in the clamping blocks (16), and the air heater body (1) is located inside the clamping grooves.

6. The energy-saving air source heat pump air heater according to claim 5, wherein a plurality of positioning rods (17) are connected to the top end of the mounting shell (2), and a plurality of positioning grooves matched with the positioning rods (17) are formed in the mounting cover (3).

7. The energy-saving air source heat pump air heater according to claim 6, wherein a plurality of balls (18) are rotatably connected to the inside of the limiting frame (5).

8. The energy-saving air source heat pump air heater according to claim 7, wherein a pull ring (19) is connected to the end of the pull plate (8) far away from the locking rod (7).