Fixing frame for automobile air conditioner condenser

Abstract

The utility model belongs to the technical field of condenser installation, and particularly relates to a fixing frame for an automobile air conditioner condenser, which comprises a frame, dust collection devices are arranged on the left side and the right side of the frame, and each dust collection device comprises a dust collector, a dust collection pipe, an air duct, an air port and a dust guide pipe. According to the fixing frame for the automobile air conditioner condenser, dust is sucked in from the air opening through suction force generated by the dust collector and discharged into the collecting groove through the dust guide pipe to achieve the dust removal purpose, the filter screen can prevent water vapor and impurities from entering the condenser, the filter screen can be rapidly disassembled through the sliding rails to be maintained, and the condenser is pressed into the frame; torsion springs and limiting plates are clamped into the grooves in the left side and the right side of the frame to fix the condenser, an electric push rod drives a loading and unloading plate to push limiting plates to rotate towards the interiors of the grooves in the left side and the right side of the condenser to relieve limiting, and meanwhile the condenser can be rapidly disassembled under the elastic force of loading and unloading springs; and the rotating rod is rotated to pull out the collecting tank to clean dust in the collecting tank.

Description

Technical Field

[0001] This utility model relates to the field of condenser installation technology, specifically a fixing frame for automotive air conditioning condensers. Background Technology

[0002] The automotive air conditioning condenser is an important component of the automotive air conditioning refrigeration system. Its main function is to dissipate heat and cool the high-temperature, high-pressure refrigerant vapor discharged from the compressor, causing it to condense into liquid, high-pressure refrigerant, thereby realizing the refrigeration cycle. The working principle of the condenser is based on the principle of heat exchange. When the refrigerant passes through the condenser, it releases the heat absorbed in the evaporator. This process is achieved through heat exchange between the condenser wall and the surrounding air. The air passing through the condenser is heated, while the refrigerant gradually cools and condenses into a liquid. The automotive air conditioning condenser external mounting bracket is a bracket used to install the automotive air conditioning condenser, which facilitates the installation of the condenser in a designated location on the vehicle.

[0003] In the existing technology, when it is necessary to install the air conditioner condenser on a car, the air conditioner condenser is usually installed on a fixed bracket inside the car using screws. However, using multiple sets of screws for installation is cumbersome, and the screws are prone to stripping after long-term use, which is quite inconvenient.

[0004] For example, Chinese patent CN222022498U discloses an external mounting bracket for an automotive air conditioning condenser, including a mounting bracket. Slots are provided on both sides of the inner wall of the mounting bracket, and a condenser body is mounted on the inner wall of the mounting bracket. This device, by providing slots, allows insert plates on both sides of the condenser body to be inserted into two sets of slots. Then, a push plate can be pushed downwards. When the push plate moves, it causes a pull rope and an insert block to move together, moving the insert block into a sliding groove and compressing a spring. The condenser body can then be completely installed on the inner wall of the mounting bracket. After releasing the push plate, the spring loses its tension, and the spring pushes the insert block to one side to reset, causing the insert block to be inserted into the mounting groove of the insert plate. This fixes the position of the two sets of insert plates, thereby installing the condenser body within the mounting bracket, solving the problem of easy installation of the condenser body.

[0005] However, dust will accumulate on the surface of the condenser after prolonged use, thereby reducing its cooling efficiency. Utility Model Content

[0006] The purpose of this invention is to provide a fixing frame for automotive air conditioning condensers, in order to solve the problem mentioned in the background art that dust accumulates on the surface of the condenser after long-term use, thereby reducing the cooling efficiency.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a fixed frame for an automotive air conditioning condenser, comprising a frame, with dust collection devices arranged on the left and right sides of the frame. The dust collection devices include a vacuum cleaner, a suction pipe, an air duct, an air outlet, and a dust guide pipe. The vacuum cleaner is installed on the left and right sides of the frame, the air duct is connected to the left and right sides of the frame, the suction pipe is fixedly connected to the front and rear sides of the vacuum cleaner and its other end is fixedly connected to the air duct, the air outlet is fixedly connected to one side of the air duct, and the dust guide pipe is fixedly connected to the bottom of the vacuum cleaner. A mounting base is fixedly connected to the bottom of the frame, and the dust guide pipe passes through the left and right sides of the mounting base. The vacuum cleaner generates suction to draw dust from the air outlet and then discharges it into the collection tank through the dust guide pipe to achieve the purpose of dust removal.

[0008] Preferably, threaded holes are provided on the left and right sides of the frame, and the vacuum cleaner is connected to the frame by bolts through the threaded holes, which facilitates the maintenance and replacement of the vacuum cleaner.

[0009] Preferably, slide rails are fixedly connected to the left and right sides of the frame, the air duct is fixedly connected to the side of the slide rail away from the frame, a filter screen is slidably connected inside the slide rail, a fixing plate is fixedly connected above the filter screen, arc-shaped protrusions are fixedly connected to the left and right sides of the filter screen, and an arc-shaped groove is opened inside the slide rail to cooperate with it. The filter screen and the slide rail are limited and matched by the arc-shaped protrusions and grooves. The filter screen can block water vapor and impurities from entering the condenser, and the filter screen can also be quickly disassembled for maintenance through the slide rail.

[0010] Preferably, a condenser is installed inside the frame, and loading / unloading devices are provided inside the frame and on the left and right sides of the condenser. The loading / unloading devices include a mounting plate, an electric push rod, a loading / unloading plate, a mounting groove, a loading / unloading spring, a first rotating shaft, a second rotating shaft, a torsion spring, and a limiting plate. The mounting plate is fixedly connected to the left and right sides of the frame, the electric push rod is installed on one side of the mounting plate, and the loading / unloading plate is connected to the output end of the electric push rod. The mounting groove is opened below the frame, the loading / unloading spring is fixedly connected to the lower surface inside the mounting groove, the first rotating shaft is fixedly connected to the grooves on the left and right sides of the condenser, the second rotating shaft is fixedly connected to the grooves on the left and right sides of the condenser and located below the first rotating shaft, the torsion spring is sleeved on the outer surface of the first rotating shaft, and the limiting plate is sleeved on the outer surface of the second rotating shaft. When the condenser is pressed into the frame, it is fixed in place by the torsion spring and the limiting plate. The loading / unloading plate is driven by the electric push rod to rotate the limiting plate into the grooves on the left and right sides of the condenser to release the limiting position. At the same time, the condenser can be quickly disassembled under the elastic force of the loading / unloading spring.

[0011] Preferably, a threaded hole is provided on one side of the mounting plate, and the mounting plate and the electric push rod are connected by bolt threads through the threaded hole. The bolt thread connection can make the electric push rod work more stably.

[0012] Preferably, the mounting base is equipped with a dust collection device, which includes a collection groove, a rotating rod, a limiting ring, and a magnet. The collection groove is slidably connected to the inside of the mounting base, and a through hole is opened on the front of the collection groove. The rotating rod is rotatably connected to the inside of the through hole, the limiting ring is fixedly connected to the back of the rotating rod, and the magnet is fixedly connected to the bottom of the mounting base. The magnet attracts the rotating rod and limits its position, while the collection groove is also fixed inside the mounting base. Rotating the rotating rod can pull out the collection groove to clean the dust inside.

[0013] Preferably, a damper is fixedly connected below the mounting base, a first buffer spring is installed inside the damper, a partition is fixedly connected below the damper, a second buffer spring is fixedly connected below the partition, and a base plate is fixedly connected below the second buffer spring. Through the damper, the first buffer spring and the second buffer spring cooperate to reduce the vibration of the condenser when the car is running and prevent the internal parts of the condenser from becoming loose.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. The car air conditioner condenser uses a fixed frame. A vacuum cleaner generates suction to draw dust from the air vent and then discharges it into the collection tank through a dust guide pipe to achieve the purpose of dust removal. The filter screen can prevent moisture and impurities from entering the condenser. At the same time, the filter screen can be quickly removed and maintained through the sliding rail.

[0016] 2. The automotive air conditioning condenser uses a fixed frame. The condenser is pressed into the frame and fixed by a torsion spring and a limiting plate that is inserted into the grooves on the left and right sides of the frame. An electric push rod drives the loading and unloading plate to push the limiting plate to rotate into the grooves on the left and right sides of the condenser to release the limiting. At the same time, the condenser can be quickly disassembled under the elastic force of the loading and unloading spring.

[0017] 3. The car air conditioner condenser uses a fixed frame, and a magnetic block holds the rotating rod to limit its position. At the same time, the collection tank is also fixed inside the mounting base. Rotating the rotating rod can pull out the collection tank to clean the dust inside. Through the damper, the first buffer spring and the second buffer spring work together to reduce the vibration of the condenser when the car is running and prevent the internal parts of the condenser from loosening. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the dust collection structure of this utility model;

[0020] Figure 3 This is a schematic diagram of the condenser assembly and disassembly structure of this utility model;

[0021] Figure 4 This is a schematic diagram of the collection tank structure of this utility model;

[0022] Figure 5 This is a schematic diagram of the shock absorption structure of this utility model.

[0023] In the diagram: 1. Frame; 101. Mounting plate; 102. Electric push rod; 103. Loading / unloading plate; 104. Mounting slot; 105. Loading / unloading spring; 2. Condenser; 201. Rotating shaft one; 202. Rotating shaft two; 203. Torsion spring; 204. Limiting plate; 3. Filter screen; 301. Fixing plate; 302. Slide rail; 4. Vacuum cleaner; 401. Suction pipe; 402. Air duct; 403. Air outlet; 404. Dust guide pipe; 5. Mounting base; 501. Collection tank; 502. Rotating rod; 503. Limiting ring; 504. Magnet block; 6. Damper; 601. First buffer spring; 602. Partition plate; 603. Second buffer spring; 604. Base plate. 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] Please see Figures 1-5 This utility model provides a technical solution:

[0026] Example 1: A fixing frame for an automotive air conditioning condenser, comprising a frame 1, with dust collection devices provided on the left and right sides of the frame 1;

[0027] The vacuuming device includes a vacuum cleaner 4, a vacuum hose 401, an air duct 402, an air outlet 403, and a dust guide pipe 404. The vacuum cleaner 4 is installed on the left and right sides of the frame 1. The air duct 402 is connected to the left and right sides of the frame 1. The vacuum hose 401 is fixedly connected to the front and rear sides of the vacuum cleaner 4, and the other end is fixedly connected to the air duct 402. The air outlet 403 is fixedly connected to one side of the air duct 402. The dust guide pipe 404 is fixedly connected to the bottom of the vacuum cleaner 4. A mounting base 5 is fixedly connected to the bottom of the frame 1. The dust guide pipe 404 passes through the left and right sides of the mounting base 5.

[0028] The left and right sides of the frame 1 are fixedly connected to slide rails 302. The air duct 402 is fixedly connected to the slide rail 302 on the side away from the frame 1. The slide rail 302 is slidably connected to the inside. The filter screen 3 is fixedly connected to the top of the filter screen 3. The left and right sides of the filter screen 3 are fixedly connected to arc-shaped protrusions. The slide rail 302 is provided with an arc-shaped groove that matches it. The filter screen 3 and the slide rail 302 are limited and matched by the arc-shaped protrusions and grooves.

[0029] In this embodiment, the vacuum cleaner 4 generates suction to draw dust from the air vent 403, and then discharges it into the collection tank 501 through the dust guide pipe 404 to achieve the purpose of dust removal. The filter screen 3 can block water vapor and impurities from entering the condenser 2, and the filter screen 3 can also be quickly disassembled and maintained through the slide rail 302.

[0030] Example 2: Based on Example 1, a condenser 2 is installed inside the frame 1, and loading and unloading devices are provided inside the frame 1 and on the left and right sides of the condenser 2.

[0031] The loading and unloading device includes a mounting plate 101, an electric push rod 102, a loading and unloading plate 103, a mounting groove 104, a loading and unloading spring 105, a first rotating shaft 201, a second rotating shaft 202, a torsion spring 203, and a limiting plate 204. The mounting plate 101 is fixedly connected to the left and right sides of the frame 1. The electric push rod 102 is installed on one side of the mounting plate 101. The loading and unloading plate 103 is connected to the output end of the electric push rod 102. The mounting groove 104 is opened below the frame 1. The loading and unloading spring 105 is fixedly connected to the lower surface inside the mounting groove 104. The first rotating shaft 201 is fixedly connected to the grooves on the left and right sides of the condenser 2. The second rotating shaft 202 is fixedly connected to the grooves on the left and right sides of the condenser 2 and is located below the first rotating shaft 201. The torsion spring 203 is sleeved on the outer surface of the first rotating shaft 201. The limiting plate 204 is sleeved on the outer surface of the second rotating shaft 202.

[0032] In this embodiment, the condenser 2 is pressed into the frame 1, and the condenser 2 is fixed in place by the torsion spring 203 and the limiting plate 204 being inserted into the grooves on the left and right sides of the frame 1. The electric push rod 102 drives the loading and unloading plate 103 to push the limiting plate 204 to rotate into the grooves on the left and right sides of the condenser 2 to release the limiting. At the same time, the condenser 2 can be quickly disassembled under the elastic force of the loading and unloading spring 105.

[0033] Example 3: Based on Examples 1 and 2, a dust collection device is provided inside the mounting base 5;

[0034] The dust collection device includes a collection trough 501, a rotating rod 502, a limiting ring 503, and a magnet 504. The collection trough 501 is slidably connected to the inside of the mounting base 5. A through hole is opened on the front of the collection trough 501. The rotating rod 502 is rotatably connected to the inside of the through hole. The limiting ring 503 is fixedly connected to the back of the rotating rod 502. The magnet 504 is fixedly connected to the bottom of the mounting base 5.

[0035] A damper 6 is fixedly connected below the mounting base 5. A first buffer spring 601 is installed inside the damper 6. A partition 602 is fixedly connected below the damper 6. A second buffer spring 603 is fixedly connected below the partition 602. A base plate 604 is fixedly connected below the second buffer spring 603.

[0036] In this embodiment, the rotating rod 502 is held in place by the magnet block 504, and the collection groove 501 is also fixed inside the mounting base 5. Rotating the rotating rod 502 can pull out the collection groove 501 to clean the dust inside. The damper 6, the first buffer spring 601 and the second buffer spring 603 work together to reduce the vibration of the condenser 2 when the car is running and prevent the internal parts of the condenser 2 from becoming loose.

[0037] Working principle: The vacuum cleaner 4 generates suction to draw dust into the vent 403, and then discharges it into the collection tank 501 through the dust guide pipe 404 to achieve the purpose of dust removal. The filter screen 3 can prevent moisture and impurities from entering the condenser 2, and the filter screen 3 can also be quickly removed for maintenance via the slide rail 302. The condenser 2 is pressed into the frame 1, and the torsion spring 203 and the limiting plate 204 are locked into the grooves on the left and right sides of the frame 1 to fix the condenser 2. The electric push rod 102 drives the loading and unloading plate 103 to push the limiting plate 204 to rotate into the grooves on the left and right sides of the condenser 2 to release the limitation. At the same time, the loading and unloading spring 105 can quickly disassemble the condenser 2. The rotating rod 502 is held in place by the magnet 504, and the collection groove 501 is also fixed inside the mounting base 5. Rotating the rotating rod 502 can pull out the collection groove 501 to clean the dust inside. The damper 6, the first buffer spring 601 and the second buffer spring 603 work together to reduce the vibration of the condenser 2 when the car is running and prevent the internal parts of the condenser 2 from loosening.

[0038] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

Claims

1. A fixing frame for an automobile air conditioner condenser comprising a frame (1), characterized in that: Sides of the frame (1) are provided with dust suction devices; The dust suction device comprises a dust collector (4), a dust suction pipe (401), an air duct (402), an air outlet (403) and a dust guide pipe (404), the dust collector (4) is installed on the left and right sides of the frame (1), the air duct (402) is connected to the left and right sides of the frame (1), the dust suction pipe (401) is fixedly connected to the front and rear sides of the dust collector (4) and the other end is fixedly connected to the air duct (402), the air outlet (403) is fixedly connected to one side of the air duct (402), and the dust guide pipe (404) is fixedly connected below the dust collector (4), and the frame (1) is fixedly connected with a mounting base (5) below, and the dust guide pipe (404) penetrates through the left and right sides of the mounting base (5).

2. The fixing frame for an automobile air conditioner condenser according to claim 1, characterized in that: Threaded holes are formed in the left and right sides of the frame (1), and the dust collector (4) is connected to the frame (1) by bolts through the threaded holes.

3. The fixing frame for an automobile air conditioner condenser according to claim 1, characterized in that: The left and right sides of the frame (1) are fixedly connected with slide rails (302), the air duct (402) is fixedly connected to the side of the slide rail (302) away from the frame (1), the slide rail (302) is slidably connected with a filter screen (3) inside, the filter screen (3) is fixedly connected with a fixed plate (301) above, the left and right sides of the filter screen (3) are fixedly connected with arc-shaped protrusions, arc-shaped grooves are formed in the slide rail (302) to match the arc-shaped protrusions, and the filter screen (3) is limitedly matched with the slide rail (302) through the arc-shaped protrusions and the arc-shaped grooves.

4. The fixed frame for an automobile air conditioner condenser according to claim 1, characterized by: The frame (1) is internally provided with a condenser (2), and the left and right sides of the frame (1) and the condenser (2) are provided with a loading and unloading device, the loading and unloading device comprises a mounting plate (101), an electric push rod (102), a loading and unloading plate (103), a mounting groove (104), a loading and unloading spring (105), a rotating shaft one (201), a rotating shaft two (202), a torsional spring (203) and a limiting plate (204), the mounting plate (101) is fixedly connected to the left and right sides of the frame (1), the electric push rod (102) is installed on one side of the mounting plate (101), the loading and unloading plate (103) is connected to the output end of the electric push rod (102), the mounting groove (104) is formed in the lower part of the frame (1), the loading and unloading spring (105) is fixedly connected to the lower surface inside the mounting groove (104), the rotating shaft one (201) is fixedly connected to the grooves inside the left and right sides of the condenser (2), the rotating shaft two (202) is fixedly connected to the grooves inside the left and right sides of the condenser (2) and is located below the rotating shaft one (201), the torsional spring (203) is sleeved on the outer surface of the rotating shaft one (201), and the limiting plate (204) is sleeved on the outer surface of the rotating shaft two (202).

5. The fixed frame for an automobile air conditioner condenser according to claim 4, characterized in that: Threaded holes are formed in one side of the mounting plate (101), and the mounting plate (101) is connected to the electric push rod (102) by bolts through the threaded holes.

6. The fixed frame for an automobile air conditioner condenser according to claim 1, characterized by: The inside of the mounting base (5) is provided with a dust collecting device, the dust collecting device comprises a collecting groove (501), a rotating rod (502), a limiting ring (503) and a magnet block (504), the collecting groove (501) is slidingly connected to the inside of the mounting base (5), a through hole is formed in the front of the collecting groove (501), the rotating rod (502) is rotatably connected to the inside of the through hole, the limiting ring (503) is fixedly connected to the back of the rotating rod (502), and the magnet block (504) is fixedly connected below the mounting base (5).

7. The fixed frame for an automobile air conditioner condenser according to claim 1, characterized by: A damper (6) is fixedly connected below the mounting base (5), a first buffer spring (601) is mounted in the damper (6), a partition plate (602) is fixedly connected below the damper (6), a second buffer spring (603) is fixedly connected below the partition plate (602), and a bottom plate (604) is fixedly connected below the second buffer spring (603).

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