Automobile air conditioner condenser convenient to clean

Abstract

The utility model relates to air conditioning condensing technical field discloses a car air conditioner condenser convenient to clean, including condenser, be provided with elevating system in the shell inner wall of condenser, the outer wall of condenser is provided with dismounting mechanism, elevating system includes motor. In the utility model, motor starts to drive reciprocating screw rod to rotate, and the elevating block of screw connection does reciprocating motion along the screw rod, and synchronous lifting is driven to the sliding sleeve through the lifting sleeve. When ascending, fixed plate does not contact condenser, when ascending to the top of fixed plate, sliding sleeve is pulled to contact condenser through the elastic connection of first spring, when lifting sleeve moves to the place of hinged plate, hinged plate is affected by torsional spring, and sliding rod is extruded, so that the cleaning rod of connection does not contact condenser to prevent dust adhesion, finishes the cleaning of condenser, thereby improve the inconvenient problem of cleaning after long -term use in prior art condenser.

Description

Technical Field

[0001] This utility model relates to the field of air conditioning condensation technology, and in particular to an easy-to-clean automotive air conditioning condenser. Background Technology

[0002] The automotive air conditioning condenser is a core component of the refrigeration system, typically located at the front of the vehicle. Its function is to cool and condense the high-temperature, high-pressure gaseous refrigerant discharged from the compressor into a liquid state through heat exchange with the outside air via heat dissipation fins. External airflow passes through the condenser's aluminum heat dissipation fins and flat tubes, carrying away the refrigerant's heat and achieving cooling and condensation. This creates crucial conditions for subsequent throttling expansion and evaporation heat absorption, directly affecting the air conditioning's cooling performance. Structurally, it consists of a manifold, flat tubes, and corrugated heat dissipation fins. It is susceptible to clogging by dust and fluff, leading to decreased efficiency and requiring regular cleaning.

[0003] After prolonged use, the surface of the automotive air conditioning condenser will accumulate excessive dust and debris, which may reduce the condenser's gas conversion efficiency, directly leading to poorer air conditioning cooling performance and potentially affecting heat dissipation. This reduces the condenser's lifespan. Furthermore, the cleaning mechanism becomes increasingly dusty after long-term use, reducing its cleaning effectiveness and requiring regular cleaning and replacement. Therefore, this paper proposes an easy-to-clean automotive air conditioning condenser to address these issues. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides an easy-to-clean automotive air conditioning condenser, aiming to improve the problems of inconvenient cleaning of condensers after long-term use and the need for regular cleaning and replacement of cleaning mechanisms in the prior art.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: an easy-to-clean automotive air conditioning condenser, comprising a condenser, a lifting mechanism provided in the inner wall of the condenser housing, and a disassembly mechanism provided in the outer wall of the condenser.

[0006] The lifting mechanism includes a motor, which is fixedly connected to the inner wall of the top of the condenser. A reciprocating lead screw is fixedly connected to the output shaft of the motor. A lifting block is threadedly connected to the outer wall of the reciprocating lead screw. A lifting sleeve is fixedly connected to the outer wall of the lifting block. A sliding sleeve is slidably connected to the inner wall of the lifting sleeve. The sliding sleeve is elastically connected to the inner wall of the lifting sleeve by a first spring. A fixing rod is fixedly connected to the inner wall of the condenser. A fixing plate is fixedly connected to the bracket of the condenser. A hinge plate is hinged to the fixing plate by a torsion spring.

[0007] As a further description of the above technical solution: the disassembly mechanism includes a sliding rod, which is elastically connected to the inner wall of the sliding sleeve by a second spring, a fixing block is fixedly connected to the outer wall of the sliding rod, and a cleaning rod is detachably connected to the outer wall of the sliding rod.

[0008] As a further description of the above technical solution: the reciprocating lead screw is rotatably connected to the inner wall of the condenser's outer shell.

[0009] As a further description of the above technical solution: the lifting block is provided in two sets, and the other set of lifting blocks is slidably connected to the outer wall of the fixed rod, and the lifting block is slidably connected to the inner wall of the condenser shell.

[0010] As a further description of the above technical solution: one end of the first spring is fixedly connected to the inner wall of the sliding sleeve, and the other end of the first spring is fixedly connected to the inner wall of the lifting sleeve.

[0011] As a further description of the above technical solution: one end of the torsion spring is fixedly connected to the inner wall of the bottom end of the fixed plate, and the other end of the torsion spring is fixedly connected to the inner wall of the hinge plate.

[0012] As a further description of the above technical solution: the outer wall of the sliding rod is provided with a guide block, which is used to prevent the sliding rod and the cleaning rod from rotating together.

[0013] As a further description of the above technical solution: one end of the second spring is fixedly connected to the inner wall of the fixed block, and the other end of the second spring is fixedly connected to the inner wall of the sliding sleeve.

[0014] This utility model has the following beneficial effects:

[0015] 1. In this utility model, the motor starts and drives the reciprocating screw to rotate. The threaded lifting block reciprocates along the screw, and the sliding sleeve moves up and down synchronously through the lifting sleeve. When rising, the fixed plate does not contact the condenser. When it rises to the top of the fixed plate, the sliding sleeve, through the elastic connection of the first spring, pulls the cleaning rod to contact the condenser. When the lifting sleeve moves to the hinge plate, the hinge plate, under the action of the torsion spring, squeezes out the sliding rod, so that the connected cleaning rod does not contact the condenser to prevent dust from sticking, thus completing the cleaning of the condenser. This improves the problem of inconvenient cleaning of the condenser after long-term use in the prior art.

[0016] 2. In this utility model, pulling the sliding rods on both sides outward releases the connection between the sliding rods and the cleaning rod, thus separating the sliding rods from the cleaning rod, which improves the problem of the cleaning mechanism requiring regular cleaning and replacement in the prior art. Attached Figure Description

[0017] Figure 1This is a schematic diagram of an easy-to-clean automotive air conditioning condenser according to the present invention.

[0018] Figure 2 This utility model provides a schematic diagram of the motor, reciprocating lead screw, and lifting sleeve of an easy-to-clean automotive air conditioning condenser.

[0019] Figure 3 This is a schematic diagram of a fixing plate and hinge plate for an easy-to-clean automotive air conditioning condenser according to the present invention.

[0020] Figure 4 This utility model proposes an easy-to-clean automotive air conditioning condenser. Figure 3 An enlarged schematic diagram of part A in the middle;

[0021] Figure 5 This is a schematic diagram of a cleaning rod, sliding rod, and fixing block for an automotive air conditioning condenser that is easy to clean, as proposed in this utility model.

[0022] Legend:

[0023] 1. Condenser; 2. Lifting mechanism; 3. Disassembly mechanism; 21. Reciprocating screw; 22. Fixing rod; 23. Fixing plate; 24. Motor; 25. Lifting block; 26. Lifting sleeve; 27. First spring; 28. Sliding sleeve; 29. ​​Hinge plate; 210. Torsion spring; 31. Sliding rod; 32. Fixing block; 33. Second spring; 34. Cleaning rod. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Reference Figure 1 As shown, one embodiment of this utility model is provided: an easy-to-clean automotive air conditioning condenser, including a condenser 1, a lifting mechanism 2 is provided in the inner wall of the outer shell of the condenser 1, the lifting mechanism 2 can enable a cleaning rod 34 to clean the condenser 1, and a disassembly mechanism 3 is provided on the outer wall of the condenser 1, the disassembly mechanism 3 can quickly replace the cleaning rod 34.

[0026] Reference Figures 1-4As shown, the lifting mechanism 2 includes a motor 24, which is the power source for the lifting mechanism 2. The motor 24 is fixedly connected to the inner wall of the top of the condenser 1. A reciprocating lead screw 21 is fixedly connected to the output shaft of the motor 24. The reciprocating lead screw 21 is rotatably connected to the inner wall of the outer shell of the condenser 1. The lifting block 25 is threadedly connected to the reciprocating screw 21, which is threadedly connected to the outer wall of the reciprocating screw 21. Two sets of lifting blocks 25 are provided, with the other set slidably connected to the outer wall of the fixed rod 22. The lifting blocks 25 are slidably connected to the inner wall of the condenser 1's outer shell. The threaded connection between the lifting block 25 and the reciprocating screw 21 drives the lifting block 25 to reciprocate. A lifting sleeve 26 is fixedly connected to the outer wall of the lifting block 25. The lifting sleeve 26 connects the lifting block 25 to the sliding sleeve 28, driving its reciprocating movement. A sliding sleeve 28 is slidably connected to the inner wall of the lifting sleeve 26. The sliding sleeve 28 can connect to the sliding rod 31, causing the sliding rod 31 to slide back and forth on the inner wall of the lifting sleeve 26. The sliding sleeve 28 is elastically connected to the inner wall of the lifting sleeve 26 by a first spring 27. One end of the first spring 27 is fixedly connected to the inner wall of the sliding sleeve 28. The other end of the spring 27 is fixedly connected to the inner wall of the lifting sleeve 26. The first spring 27 can pull the cleaning rod 34 to contact the condenser 1 when the sliding rod 31 rises to the top of the fixed plate 23. The inner wall of the condenser 1 is fixedly connected to the fixed rod 22, which provides guidance for the lifting sleeve 26 to ensure stable lifting. The fixed plate 23 is fixedly connected to the bracket of the condenser 1. The fixed plate 23 is used to install the hinge plate 29 and can prevent the cleaning rod 34 from contacting the condenser 1 when it rises. The fixed plate 23 is hinged to the hinge plate 29 through the torsion spring 210. One end of the torsion spring 210 is fixedly connected to the inner wall of the bottom end of the fixed plate 23, and the other end of the torsion spring 210 is fixedly connected to the inner wall of the hinge plate 29. The hinge plate 29 can cooperate with the torsion spring 210 to squeeze the sliding rod 31 out of the inner side of the fixed plate 23 so that the cleaning rod 34 does not contact the condenser 1.

[0027] Reference Figure 4 As shown, the disassembly mechanism 3 includes a sliding rod 31. A guide block is provided on the outer wall of the sliding rod 31 to prevent the sliding rod 31 from rotating together with the cleaning rod 34. The sliding rod 31 can be connected to the cleaning rod 34 to achieve quick disassembly and assembly. The sliding rod 31 is elastically connected to the inner wall of the sliding sleeve 28 by a second spring 33. One end of the second spring 33 is fixedly connected to the inner wall of the fixing block 32, and the other end of the second spring 33 is fixedly connected to the inner wall of the sliding sleeve 28. The second spring 33 assists the sliding rod 31 in fixing or disassembling the cleaning rod 34 and can prevent the sliding rod 31 from falling off accidentally. A fixing block 32 is fixedly connected to the outer wall of the sliding rod 31. The fixing block 32 moves with the sliding rod 31 to help fix the second spring 33. The cleaning rod 34 is detachably connected to the outer wall of the sliding rod 31. The cleaning rod 34 can clean the dust adhering to the surface of the condenser 1 when it moves downward.

[0028] In use, the motor 24 starts and drives the reciprocating screw 21 to rotate. The threaded lifting block 25 reciprocates along the reciprocating screw 21, and the lifting sleeve 26 drives the sliding sleeve 28 to rise and fall synchronously. When rising, the fixed plate 23 does not contact the condenser 1. When it rises to the top of the fixed plate 23, the sliding sleeve 28 elastically pulls the cleaning rod 34 to contact the condenser 1 through the first spring 27. When the lifting sleeve 26 moves to the hinge plate 29, the hinge plate 29 is acted upon by the torsion spring 210, which squeezes out the sliding rod 31, so that the connected cleaning rod 34 does not contact the condenser 1 to prevent dust from sticking, thus completing the cleaning of the condenser 1.

[0029] When the cleaning rod 34 needs to be disassembled, pull the sliding rods 31 on both sides outward to disconnect the sliding rods 31 from the cleaning rod 34, so that the sliding rods 31 and the cleaning rod 34 can be separated for replacement and cleaning; when installing the cleaning rod 34, align the cleaning rod 34 with the sliding rod 31 and insert it. The sliding rod 31 is reset by the elastic force of the second spring 33 and locks the cleaning rod 34. At the same time, the guide block prevents the sliding rod 31 and the cleaning rod 34 from moving or rotating, thereby completing the replacement of the cleaning rod 34.

[0030] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An easy-to-clean automotive air conditioning condenser, comprising a condenser (1), characterized in that: A lifting mechanism (2) is provided in the inner wall of the outer shell of the condenser (1), and a disassembly mechanism (3) is provided in the outer wall of the condenser (1). The lifting mechanism (2) includes a motor (24), which is fixedly connected to the inner wall of the top of the condenser (1). A reciprocating screw (21) is fixedly connected to the output shaft of the motor (24). A lifting block (25) is threadedly connected to the outer wall of the reciprocating screw (21). A lifting sleeve (26) is fixedly connected to the outer wall of the lifting block (25). A sliding sleeve (28) is slidably connected to the inner wall of the lifting sleeve (26). The sliding sleeve (28) is elastically connected to the inner wall of the lifting sleeve (26) by a first spring (27). A fixing rod (22) is fixedly connected to the inner wall of the condenser (1). A fixing plate (23) is fixedly connected to the bracket of the condenser (1). A hinge plate (29) is hinged to the fixing plate (23) by a torsion spring (210).

2. The easy-to-clean automotive air conditioning condenser according to claim 1, characterized in that: The disassembly mechanism (3) includes a sliding rod (31), which is elastically connected to the inner wall of the sliding sleeve (28) by a second spring (33). A fixing block (32) is fixedly connected to the outer wall of the sliding rod (31), and a cleaning rod (34) is detachably connected to the outer wall of the sliding rod (31).

3. The easy-to-clean automotive air conditioning condenser according to claim 1, characterized in that: The reciprocating lead screw (21) is rotatably connected to the inner wall of the condenser (1).

4. The easy-to-clean automotive air conditioning condenser according to claim 1, characterized in that: The lifting block (25) is provided in two sets, and the other set of lifting blocks (25) is slidably connected to the outer wall of the fixed rod (22), and the lifting block (25) is slidably connected to the inner wall of the outer shell of the condenser (1).

5. The easy-to-clean automotive air conditioning condenser according to claim 1, characterized in that: One end of the first spring (27) is fixedly connected to the inner wall of the sliding sleeve (28), and the other end of the first spring (27) is fixedly connected to the inner wall of the lifting sleeve (26).

6. The easy-to-clean automotive air conditioning condenser according to claim 1, characterized in that: One end of the torsion spring (210) is fixedly connected to the inner wall of the bottom end of the fixed plate (23), and the other end of the torsion spring (210) is fixedly connected to the inner wall of the hinge plate (29).

7. The easy-to-clean automotive air conditioning condenser according to claim 2, characterized in that: The outer wall of the sliding rod (31) is provided with a guide block, which is used to prevent the sliding rod (31) from rotating together with the cleaning rod (34).

8. The easy-to-clean automotive air conditioning condenser according to claim 2, characterized in that: One end of the second spring (33) is fixedly connected to the inner wall of the fixed block (32), and the other end of the second spring (33) is fixedly connected to the inner wall of the sliding sleeve (28).

Images