Air conditioner evaporator convenient to overhaul

Abstract

The utility model relates to the technical field of air conditioner equipment, and discloses an air conditioner evaporator convenient to overhaul, which comprises an air conditioner shell, a protective cover plate is arranged on one side of the air conditioner shell, an evaporator main body is arranged in the air conditioner shell, and an overhaul adjusting mechanism is arranged in the air conditioner shell. The maintenance adjusting mechanism comprises a first sliding limiting groove, the first sliding limiting groove is formed in the bottom end of the interior of the air conditioner shell, and a driving motor is fixedly installed on one side of the air conditioner shell. According to the air conditioner evaporator convenient to overhaul, by installing the overhaul adjusting mechanism, the overhaul and disassembly capacity of the air conditioner evaporator convenient to overhaul is improved, in the actual use process, a driving motor is started to rotate an adjusting threaded rod, a sliding threaded block linearly moves on the adjusting threaded rod, a first supporting block and a protective cover plate are driven to move, and the first supporting block and the protective cover plate are fixed; and therefore, the protective cover plate is moved to one side of the air conditioner shell, and the internal evaporator main body can be conveniently overhauled.

Description

TECHNICAL FIELD

[0001] The utility model relates to air conditioning equipment technical field, concretely is a kind of air conditioner evaporator that overhauls conveniently. BACKGROUND

[0002] In air conditioning system, evaporator is as the core component of heat exchange, its performance is directly related to the refrigeration (heating) effect and operating stability of air conditioner, after using a period of time or when failure, air conditioner evaporator needs to be overhauled.

[0003] But because in the prior art, when air conditioner evaporator is overhauled, air conditioner shell needs to be opened to be disassembled and detected, but shell and air conditioner main body connection disassembly are more cumbersome, usually adopt multiple bolts to be fastened connection, when disassembling, it is not convenient, when air conditioner evaporator is overhauled, it is not convenient, therefore the present scheme provides a kind of air conditioner evaporator that overhauls conveniently. UTILITY MODEL CONTENT

[0004] (One) technical problem solved

[0005] The utility model aims at providing a kind of air conditioner evaporator that overhauls conveniently to solve the problem that the prior art is not convenient in the above background art when disassembling, when air conditioner evaporator is overhauled, it is not convenient.

[0006] (Two) technical scheme

[0007] To achieve the above object, the utility model provides the following technical scheme: a kind of air conditioner evaporator that overhauls conveniently, including air conditioner shell, the side of the air conditioner shell is equipped with protective cover, the inside of the air conditioner shell is installed with evaporator main body, the inside of the air conditioner shell is provided with overhauling adjusting mechanism;

[0008] The overhauling adjusting mechanism includes first sliding limit slot, the bottom of the inside of the air conditioner shell is equipped with first sliding limit slot, the side of the air conditioner shell is fixedly installed with driving motor, the output shaft end of driving motor is fixedly installed with adjusting screw rod, and the adjusting screw rod extends to the inside of first sliding limit slot.

[0009] Preferably, the first sliding limit slot is fixedly installed with support connecting block on the inner wall of the side away from driving motor, the side of support connecting block away from driving motor is rotatably connected with the side of adjusting screw rod away from driving motor, the adjusting screw rod is screw-connected with sliding screw block, and the top of sliding screw block is fixedly installed with first support block.

[0010] Preferably, a second sliding limiting groove is formed in the inner wall of the top end of the air conditioner shell, a limiting guide rod is fixedly installed in the second sliding limiting groove, a limiting sliding block is movably sleeved and installed at the outer end of the limiting guide rod, and a second supporting block is fixedly installed at the bottom end of the limiting sliding block.

[0011] Preferably, an electric push rod is fixedly installed on the side of the first supporting block and the second supporting block close to the protective cover plate, an movable push rod is fixedly installed at the output end of the electric push rod, and the movable push rod is fixedly connected to one side of the protective cover plate away from the electric push rod.

[0012] Preferably, a PLC controller is fixedly installed on one side of the protective cover plate, the PLC controller is electrically connected with the driving motor and the electric push rod, and an air outlet is formed in one side of the air conditioner shell.

[0013] Preferably, a bearing base is fixedly installed at the bottom end of the air conditioner shell, a plurality of reinforcing supporting legs are uniformly fixedly installed at the bottom end of the bearing base, and anti-skid foot pads are fixedly installed at the bottom end of the reinforcing supporting legs.

[0014] Compared with the prior art, the air conditioner evaporator convenient to overhaul has the following beneficial effects:

[0015] 1. The air conditioner evaporator convenient to overhaul has the following beneficial effects: the installation of the overhaul adjusting mechanism improves the overhaul and dismounting capacity of the air conditioner evaporator convenient to overhaul; in actual use, the driving motor is started to rotate the adjusting screw rod, the sliding screw block moves linearly on the adjusting screw rod, the first supporting block and the protective cover plate are driven to move, and the protective cover plate is moved to one side of the air conditioner shell, so that the internal evaporator main body is conveniently overhauled.

[0016] 2. The air conditioner evaporator convenient to overhaul has the following beneficial effects: the installation of the reinforcing supporting legs and the anti-skid foot pads improves the supporting capacity of the air conditioner evaporator convenient to overhaul; in actual use, the air conditioner shell can be stably placed and supported, and the use stability is improved. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 is a three-dimensional structure schematic diagram of the utility model Figure One ;

[0018] Figure 2 is a three-dimensional structure schematic diagram of the utility model Figure Two ;

[0019] Figure 3 is a three-dimensional structure schematic diagram of the utility model

[0020] Figure 4 is a three-dimensional structure schematic diagram of the utility model

[0021] In the figure: 1, air conditioner shell; 2, protective cover plate; 3, evaporator main body; 4, maintenance adjustment mechanism; 401, first sliding limit groove; 402, driving motor; 403, adjusting threaded rod; 404, support connecting block; 405, sliding screw block; 406, first support block; 407, second sliding limit groove; 408, limit guide rod; 409, limit sliding block; 410, second support block; 411, electric push rod; 412, movable push rod; 5, PLC controller; 6, air outlet; 7, load-bearing base; 8, reinforced support leg; 9, anti-skid foot pad. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0023] Please refer to Figures 1-4 The present application provides a technical solution: a convenient maintenance air conditioner evaporator, comprising an air conditioner shell 1, the air conditioner shell 1 is installed with a protective cover plate 2 on one side, the air conditioner shell 1 is installed with an evaporator main body 3 in the inside, the air conditioner shell 1 is provided with a maintenance adjustment mechanism 4 in the inside;

[0024] The maintenance adjusting mechanism 4 comprises a first sliding limiting groove 401, the bottom end of the inside of the air conditioner shell 1 is provided with the first sliding limiting groove 401, one side of the air conditioner shell 1 is fixedly provided with a driving motor 402, the output shaft end of the driving motor 402 is fixedly provided with an adjusting threaded rod 403, the adjusting threaded rod 403 extends to the inside of the first sliding limiting groove 401, a support connecting block 404 is fixedly installed on the inner wall of the side of the first sliding limiting groove 401 away from the driving motor 402, the side of the support connecting block 404 away from the driving motor 402 is rotatably connected to the side of the adjusting threaded rod 403 away from the driving motor 402, the adjusting threaded rod 403 is threadedly connected with a sliding screw block 405, the top end of the sliding screw block 405 is fixedly provided with a first support block 406, a second sliding limiting groove 407 is formed in the inner wall of the top end of the inside of the air conditioner shell 1, a limiting guide rod 408 is fixedly installed in the inside of the second sliding limiting groove 407, a limiting sliding block 409 is movably sleeved and installed on the outer end of the limiting guide rod 408, a second support block 410 is fixedly installed on the bottom end of the limiting sliding block 409, the first support block 406 and the second support block 410 are fixedly installed on the side of the protective cover plate 2 away from the driving motor 402, an electric push rod 411 is fixedly installed on the side of the first support block 406 and the second support block 410 away from the driving motor 402, the output end of the electric push rod 411 is fixedly provided with a movable push rod 412, the side of the movable push rod 412 away from the electric push rod 411 is fixedly connected to the side of the protective cover plate 2, the length of the movable push rod 412 is adjusted by starting the electric push rod 411, so that the protective cover plate 2 is pushed to move to the outside of the air conditioner shell 1, after the driving motor 402 is started, the adjusting threaded rod 403 is synchronously rotated, so that the sliding screw block 405 moves linearly on the adjusting threaded rod 403, the first support block 406 moves linearly with the sliding screw block 405, and the protective cover plate 2 is driven to move.

[0025] The side of the protective cover plate 2 is fixedly provided with a PLC controller 5, the PLC controller 5 is electrically connected with the driving motor 402, the PLC controller 5 is electrically connected with the electric push rod 411, the side of the air conditioner shell 1 is provided with an air outlet 6, the bottom end of the air conditioner shell 1 is fixedly provided with a bearing base 7, a plurality of reinforcing support legs 8 are uniformly fixedly installed on the bottom end of the bearing base 7, an anti-skid foot pad 9 is fixedly installed on the bottom end of the reinforcing support leg 8, and the air conditioner shell 1 is stably placed on the ground through the reinforcing support leg 8 and the anti-skid foot pad 9.

[0026] Working principle: when the evaporator needs to be overhauled, first, the operator operates the PLC controller 5 fixedly installed on one side of the protective cover plate 2, sends a start command to the electric push rod 411, starts the electric push rod 411 to adjust the length of the movable push rod 412, pushes the protective cover plate 2 to move to the outside of the air conditioner shell 1, separates the protective cover plate 2 from the air conditioner shell 1, then sends a start command to the driving motor 402 through the PLC controller 5, the PLC controller 5 as the control core can accurately control the running state of the driving motor 402, after the driving motor 402 is started, the output shaft starts to rotate, in turn drives the adjusting screw rod 403 to rotate synchronously, the adjusting screw rod 403 is screw-connected with the sliding screw block 405, the support connecting block 404 is fixedly installed on the inner wall of the first sliding limiting groove 401 away from the driving motor 402, the support connecting block 404 provides a stable support point for the adjusting screw rod 403, so that the sliding screw block 405 moves linearly on the adjusting screw rod 403, the first sliding limiting groove 401 plays a limiting and guiding role on the sliding screw block 405, the first support block 406 moves along with the linear movement of the sliding screw block 405, in turn drives the protective cover plate 2 to move, in turn drives the limiting sliding block 409 to move on the limiting guide rod 408, in turn drives the second support block 410 to move, so as to move the protective cover plate 2 to the side of the air conditioner shell 1 to open, expose the internal evaporator main body 3, facilitate the maintenance personnel to overhaul, place the air conditioner shell 1 on the ground through the reinforcing support leg 8 and the anti-skid foot pad 9, improve the use stability.

[0027] Finally, it should be noted that the above content is only used to illustrate the technical solutions of the present application, and is not a limitation on the protection scope of the present application. Simple modifications or equivalent replacements of the technical solutions of the present application made by ordinary skilled in the art do not deviate from the essence and scope of the technical solutions of the present application.

Claims

1. A serviceable air conditioner evaporator comprising an air conditioner housing (1), characterized in that: The air conditioner shell (1) is provided with a protective cover plate (2) on one side, an evaporator main body (3) is installed in the air conditioner shell (1), and an overhauling adjusting mechanism (4) is arranged in the air conditioner shell (1); The overhauling adjusting mechanism (4) comprises a first sliding limiting groove (401) formed in the bottom of the air conditioner shell (1), a driving motor (402) is fixedly installed on one side of the air conditioner shell (1), an adjusting threaded rod (403) is fixedly installed at the output shaft end of the driving motor (402), and the adjusting threaded rod (403) extends into the first sliding limiting groove (401).

2. The easy-to-service evaporator of claim 1, wherein: A supporting connecting block (404) is fixedly installed on the inner wall of one side of the first sliding limiting groove (401) away from the driving motor (402), the adjusting threaded rod (403) is rotatably connected to one side of the supporting connecting block (404) away from the driving motor (402), a sliding screw block (405) is threadedly connected to the adjusting threaded rod (403), and a first supporting block (406) is fixedly installed at the top end of the sliding screw block (405).

3. The easy-to-service evaporator of claim 2, wherein: A second sliding limiting groove (407) is formed in the inner wall of the top end of the air conditioner shell (1), a limiting guide rod (408) is fixedly installed in the second sliding limiting groove (407), a limiting sliding block (409) is movably sleeved and installed at the outer end of the limiting guide rod (408), and a second supporting block (410) is fixedly installed at the bottom end of the limiting sliding block (409).

4. The easy-to-service evaporator of claim 3, wherein: An electric push rod (411) is fixedly installed on one side of the first supporting block (406) and the second supporting block (410) close to the protective cover plate (2), an movable push rod (412) is fixedly installed at the output end of the electric push rod (411), and the movable push rod (412) is fixedly connected to one side of the protective cover plate (2) away from the electric push rod (411).

5. The easy-to-service evaporator of claim 4, wherein: A PLC controller (5) is fixedly installed on one side of the protective cover plate (2), the PLC controller (5) is electrically connected with the driving motor (402) and the electric push rod (411), and an air outlet (6) is formed in one side of the air conditioner shell (1).

6. The easy-to-service evaporator of claim 5, wherein: A bearing base (7) is fixedly installed at the bottom end of the air conditioner shell (1), a plurality of reinforcing supporting legs (8) are uniformly fixedly installed at the bottom end of the bearing base (7), and antiskid foot pads (9) are fixedly installed at the bottom end of the reinforcing supporting legs (8).

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