Central air-conditioning heat pump unit beneficial to energy conservation

By introducing an L-shaped plate and cooling fan structure into the central air conditioning heat pump unit, the space occupation and temperature problems of the insulation jacket in different seasons are solved, thereby improving the energy-saving effect.

CN223525259UActive Publication Date: 2025-11-07WUHAN HANDING ENERGY SAVING SYST ENG CO LTD
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Patent Information

Application Number
CN202423081997.6
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-12-12
Publication Date
2025-11-07
Estimated Expiration
2034-12-12

AI Technical Summary

Technical Problem

Existing central air conditioning heat pump units suffer from issues such as insulation sleeves taking up space or exposing rusty gears in the summer, and insulation sleeves causing internal temperatures to rise in the winter, affecting their efficiency.

Method used

Design a structure including a base, an L-shaped plate, a cooling fan, and a mounting sleeve. A reciprocating motor drives a lead screw to move the L-shaped plate, achieving sealing and ventilation of the cooling fan. The ventilation holes facilitate slow heat dissipation, adapting to the needs of different seasons.

Benefits of technology

It effectively reduces space occupation in different seasons, prevents gears from rusting, maintains stable internal temperature, and improves unit efficiency.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a central air conditioner heat pump unit beneficial to energy conservation, relates to the technical field of central air conditioners, and solves the problems that a heat preservation sleeve can be well utilized in winter when being used, but in summer, if the heat preservation sleeve moves upwards, the heat preservation sleeve occupies a large space, and meanwhile, the heat preservation sleeve is located above the central air conditioner for a long time; if the heat preservation sleeve is continuously sleeved on the heat pump unit of the central air conditioner, the temperature inside the heat pump unit of the central air conditioner is sharply increased, the temperature inside the heat pump unit of the central air conditioner is increased, the heat inside the heat pump unit of the central air conditioner cannot be dissipated in time, and the heat pump unit of the central air conditioner is damaged; according to the heat preservation sleeve, the problem that the use efficiency of the heat preservation sleeve is reduced due to the fact that heat preservation is conducted on the interior, slow heat dissipation is conducted on the interior while heat preservation is conducted on the interior, and the situation that internal parts are damaged due to the fact that the temperature of the interior is too high due to long-time work of the interior is prevented.
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Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of central air conditioning, specifically is a central air conditioning heat pump unit beneficial to energy saving. BACKGROUND

[0002] Central air conditioning heat pump is a kind of equipment that can obtain low-grade heat from nature air, water or soil, and output usable high-grade heat energy through electric power work, can change consumed electric power into 3 times or even more than 3 times heat energy, is a kind of high-efficiency energy supply technology.

[0003] Through the retrieval, the patent of Chinese patent publication number CN217763692U discloses a kind of central air conditioning heat pump unit beneficial to energy saving, including central air conditioning heat pump unit, the both sides of the central air conditioning heat pump unit are all fixedly connected with mounting block, the quantity of mounting block is four, the inner side of mounting block is fixedly connected with screw rod by bearing, the surface of screw rod is fixedly connected with bevel gear one, the inner side of bevel gear one is engaged with bevel gear two, the inner side of bevel gear two is fixedly connected with motor, the bottom of motor is fixedly connected with the bottom of central air conditioning heat pump unit inner wall.The utility model is through setting up central air conditioning heat pump unit, mounting block, screw rod, bevel gear one, bevel gear two, motor, screw sleeve, heat preservation sleeve, solve the energy saving effect of existing central air conditioning heat pump unit is poor, in the process of using central air conditioning heat pump unit, there will be a lot of heat dissipation loss, cause central air conditioning heat pump unit heating efficiency to decline Problem.

[0004] But the heat preservation sleeve is used, winter can be well utilized, but to summer, if heat preservation sleeve moves upwards, it will occupy a lot of space, at the same time, heat preservation sleeve is in the upper of central air conditioning for a long time, the gear of lower side is exposed to outdoor for a long time, there will be rust phenomenon, cause subsequent use difficulty, if heat preservation sleeve continues to be sleeved on central air conditioning heat pump unit, it can cause the temperature inside to rise sharply, make the temperature in central air conditioning heat pump unit rise, cause internal heat dissipation not in time and appear damage, reduce the use efficiency of the heat preservation sleeve. UTILITY MODEL CONTENTS

[0005] In view of the deficiency of prior art, the utility model provides a kind of central air conditioning heat pump unit beneficial to energy saving, solve the heat preservation sleeve when using, winter can be well utilized, but to summer, if heat preservation sleeve moves upwards, it will occupy a lot of space, at the same time, heat preservation sleeve is in the upper of central air conditioning for a long time, the gear of lower side is exposed to outdoor for a long time, there will be rust phenomenon, cause subsequent use difficulty, if heat preservation sleeve continues to be sleeved on central air conditioning heat pump unit, it can cause the temperature inside to rise sharply, make the temperature in central air conditioning heat pump unit rise, cause internal heat dissipation not in time and appear damage, reduce the use efficiency of the heat preservation sleeve Problem.

[0006] The utility model discloses a central air conditioning heat pump unit beneficial to energy saving, including base, L board, heat dissipation fan and central air conditioning heat pump unit main part, the upper place of base is placed in the mounting bush, the front end lateral wall of mounting bush is fixedly installed with the heat dissipation fan symmetry, with the inside of heat dissipation fan and mounting bush inside is linked together, the front of mounting bush is provided with L board, the top of mounting bush is fixedly installed with second guide rail and shuttle motor, the inside of second guide rail is provided with second mobile groove, the inside of second mobile groove is rotatably connected with the screw rod, the output shaft of shuttle motor is fixedly connected through the inside of second guide rail and the rear end of screw rod, the top of L board is fixedly installed with second L rod, second L rod is slidably connected in the inside of second mobile groove, and is screwed on the rod wall of screw rod, the lateral wall of L board and the outside lateral wall of heat dissipation fan are closely combined, the upper end of central air conditioning heat pump unit main part is fixedly installed on the base, and is arranged in the inside of mounting bush.

[0007] Preferably, the top of the mounting sleeve is symmetrically fixedly installed with a first guide rail, the inside of the first guide rail is provided with a first moving groove, the inside of the first moving groove is fixedly installed with a sliding rod, the L-shaped plate is symmetrically fixedly installed with a first L-shaped rod, the first L-shaped rod is slidably connected to the inside of the first moving groove, and is slidably connected to the rod wall of the sliding rod, thereby facilitating the reinforcement of the position of the L-shaped plate.

[0008] Preferably, the inside of the L-shaped plate is symmetrically fixedly installed with a sealing ring, the sealing ring is closely combined with the front end lateral wall of the heat dissipation fan through the L-shaped plate, thereby conveniently sealing the inside of the mounting sleeve.

[0009] Preferably, the inside of the L-shaped plate is symmetrically fixedly installed with a sealing ring, the sealing ring is closely combined with the front end lateral wall of the heat dissipation fan through the L-shaped plate, thereby conveniently sealing the inside of the mounting sleeve.

[0010] Preferably, the inside of the L-shaped plate is symmetrically fixedly installed with a sealing ring, the sealing ring is closely combined with the front end lateral wall of the heat dissipation fan through the L-shaped plate, thereby conveniently sealing the inside of the mounting sleeve.

[0011] Preferably, the inside of the L-shaped plate is symmetrically fixedly installed with a sealing ring, the sealing ring is closely combined with the front end lateral wall of the heat dissipation fan through the L-shaped plate, thereby conveniently sealing the inside of the mounting sleeve.

[0012] The utility model provides a central air conditioning heat pump unit beneficial to energy saving. It has the following advantages:

[0013] 1. The energy-saving central air conditioning heat pump unit, when using the energy-saving central air conditioning heat pump unit, the installation sleeve is sleeved on the central air conditioning heat pump unit, and the heat dissipation fan is sealed and opened by the cooperation of the L-shaped plate and the sealing ring, so that the internal heat dissipation work can be conveniently carried out in the weather with high temperature, thereby the occupied space is reduced, and the alternating use in winter and summer is facilitated, and the use efficiency of the installation sleeve is improved.

[0014] 2. The energy-saving central air conditioning heat pump unit, when using the energy-saving central air conditioning heat pump unit, the air holes are arranged in the two end side walls of the installation sleeve, so that the internal heat dissipation is slow while the internal heat preservation is carried out, so as to prevent the internal temperature from being too high due to long time work, and cause the internal components to be damaged. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a whole structure schematic view of the utility model;

[0016] Figure 2 It is a central air conditioning heat pump unit main body structure schematic view of the utility model;

[0017] Figure 3 It is an installation sleeve structure schematic view of the utility model;

[0018] Figure 4 It is a second guide rail internal structure schematic view of the utility model;

[0019] Figure 5 It is a first guide rail internal structure schematic view of the utility model;

[0020] Figure 6 It is an L-shaped plate structure schematic view of the utility model

[0021] In the drawing, 1 is a base, 2 is a connecting plate, 3 is an air hole, 4 is an installation sleeve, 5 is an L-shaped plate, 6 is a heat dissipation fan, 7 is a first L-shaped rod, 8 is a first guide rail, 9 is a second guide rail, 10 is a reciprocating motor, 11 is a second L-shaped rod, 12 is a central air conditioning heat pump unit main body, 13 is a first moving groove, 14 is a second moving groove, 15 is a sliding rod, 16 is a lead screw, and 17 is a sealing ring. DETAILED DESCRIPTION

[0022] The technical scheme in the embodiments of the utility model will be clearly and completely described below in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0023] Embodiment 1

[0024] Please refer to Figures 1-6 The utility model discloses a central air conditioning heat pump unit beneficial to energy saving, including base 1, L shaped board 5, heat dissipation fan 6 and central air conditioning heat pump unit main part 12, the top of base 1 is placed in mounting sleeve 4, and heat dissipation fan 6 is fixedly installed to the front end lateral wall of mounting sleeve 4, and is linked with the inside of heat dissipation fan 6 and mounting sleeve 4, L shaped board 5 is set up in the front of mounting sleeve 4, and the top surface of mounting sleeve 4 is fixedly installed with second guide rail 9 and reciprocating motor 10, the inside of second guide rail 9 is provided with second mobile groove 14, and the inside of second mobile groove 14 is rotatably connected with lead screw 16, and the output shaft of reciprocating motor 10 is fixedly connected through the inside of second guide rail 9 and the rear end of lead screw 16, the top surface of L shaped board 5 is fixedly installed with second L shaped rod 11, and second L shaped rod 11 is slidably connected in the inside of second mobile groove 14, and is screwed on the rod wall of lead screw 16, and the lateral wall of L shaped board 5 is closely attached with the outside lateral wall of heat dissipation fan 6, and the upper end of central air conditioning heat pump unit main part 12 is fixedly installed on base 1, and is set up in the inside of mounting sleeve 4, and the inside of L shaped board 5 is fixedly installed with sealing ring 17, and sealing ring 17 is closely attached through the front end lateral wall of L shaped board 5 and heat dissipation fan 6, a plurality of air holes 3 are equally arranged in the inside of both end lateral walls of mounting sleeve 4, and the lateral wall of connecting plate 2 is horizontally connected with the lateral wall of base 1, and the lower lateral wall of mounting sleeve 4 is fixedly installed with connecting plate 2, and connecting plate 2 is fixedly connected with base 1 through fixed bolt, when central air conditioning heat pump unit main part 12 works in summer, the temperature in the inside will rapidly rise, at this time, reciprocating motor 10 is opened, and reciprocating motor 10 drives lead screw 16 to rotate, which can conveniently drive second L shaped rod 11 to move outward, so that heat dissipation fan 6 can work in ventilation, and heat dissipation fan 6 is opened, which can conveniently make the inside of mounting sleeve 4 work in heat dissipation, and when working in winter, the lateral wall of L shaped board 5 is attached with the outside lateral wall of heat dissipation fan 6, so that the inside has heat preservation effect.

[0025] Embodiment 2

[0026] In order to make the position of L shaped board 5 stable when moving and standing, in the embodiment, as shown in Figures 1-5As shown, the top surface of the mounting sleeve 4 is symmetrically fixed with the first guide rail 8, the inside of the first guide rail 8 is provided with the first moving slot 13, the inside of the first moving slot 13 is fixedly installed with the slide rod 15, the L-shaped plate 5 is symmetrically fixed with the first L-shaped rod 7, the first L-shaped rod 7 is slidably connected to the inside of the first moving slot 13 and is sleeved on the rod wall of the slide rod 15, when the L-shaped plate 5 moves along with the lead screw 16, the first L-shaped rod 7 can be driven to move in the inside of the first guide rail 8, and the cooperation between the first L-shaped rod 7 and the first guide rail 8 can conveniently support the position of the L-shaped plate 5, so that the position of the L-shaped plate 5 can be stable.

[0027] It should be noted that in the present embodiment, when the central air conditioning heat pump unit is used to save energy, for example, Figures 1-6 As shown, when the central air conditioning heat pump unit main body 12 works in summer, the temperature inside will rise rapidly, at this time, the reciprocating motor 10 is opened, the reciprocating motor 10 drives the lead screw 16 to rotate, which can conveniently drive the second L-shaped rod 11 to move outward, and when the L-shaped plate 5 moves along with the lead screw 16, the first L-shaped rod 7 can be driven to move in the inside of the first guide rail 8, and the cooperation between the first L-shaped rod 7 and the first guide rail 8 can conveniently support the position of the L-shaped plate 5, so that the position of the L-shaped plate 5 can be stable, so that the cooling fan 6 can work, and at the same time, the cooling fan 6 is opened, which can conveniently cool the inside of the mounting sleeve 4, and when working in winter, the side wall of the L-shaped plate 5 is attached to the outside side wall of the cooling fan 6, so that the inside has a heat preservation effect.

[0028] The basic principle and main features of the present application are shown and described above, and the advantages of the present application are also shown and described above. It is obvious for those skilled in the art that the present application is not limited to the details of the above-mentioned exemplary embodiments, and the present application can be realized in other specific forms without departing from the spirit or basic characteristics of the present application. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, and the scope of the present application is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application. Any reference signs in the claims should not be regarded as limiting the claims involved.

[0029] In addition, it should be understood that although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description manner of the specification is only for the sake of clarity, those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be appropriately combined to form other embodiments that those skilled in the art can understand.

Claims

1. A central air conditioning heat pump unit that is energy-efficient, characterized in that: The utility model relates to a central air conditioning heat pump unit main body (12) is provided with, and the heat dissipation fan (6) is provided with, and the heat dissipation fan (6) is provided with, and the heat dissipation fan (6) is provided with, and the heat dissipation fan (6) is provided with, and the heat dissipation fan (6) is provided with, and the heat dissipation fan (6) is provided with, and the heat dissipation fan (6) is provided with, and the heat dissipation fan (6) is provided with, and the heat dissipation fan (6) is provided with, and the heat dissipation fan (6) is provided with, and the heat dissipation fan (6) is provided with, and the heat dissipation fan (6) is provided with, and the heat dissipation fan (6) is provided with, and the heat dissipation fan (6) is provided with, and the heat dissipation fan (6) is provided with, and the heat dissipation fan (6) is 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The energy-saving central air conditioning heat pump unit according to claim 1, characterized in that: ​ 3. The energy-saving central air conditioning heat pump unit according to claim 1, characterized in that: ​ 4. The energy-saving central air conditioning heat pump unit according to claim 1, characterized in that: ​ 5. The energy-saving central air conditioning heat pump unit according to claim 1, characterized in that: ​ 6. The energy-saving central air conditioning heat pump unit according to claim 5, characterized in that: ​

Citation Information

Patent Citations

  • Central air-conditioning heat pump unit beneficial to energy conservation

    CN217763692U