Condenser sealing cover for passenger car
By introducing the design of the drive motor and cleaning board into the condenser cover, the problem of dust-proof nets easily blocked is solved, automatic dust prevention and cleaning is realized, and the frequency of manual maintenance is reduced.
Patent Information
- Application Number
- CN202422275151.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-18
- Publication Date
- 2025-07-04
- Estimated Expiration
- 2034-09-18
AI Technical Summary
During use of existing condenser covers, dust is prone to adhesion on the surface of the dustproof mesh, which requires frequent manual cleaning, which increases the amount of labor and is inconvenient.
A condenser cover for passenger cars is designed, including a protective frame, a support frame, a drive motor, a rotating rod, a heat dissipation fan and a cleaning board. The drive motor drives the heat dissipation fan to rotate for heat dissipation, and the dust on the surface of the dustproof mesh is cleaned by the bristles on the cleaning board.
It realizes automatic cleaning of dust on the surface of the dustproof net while preventing dust, avoids clogging of the dustproof net, and reduces the frequency and labor of manual cleaning.
Smart Images
Figure CN223064430U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of condenser covers, and specifically relates to a condenser cover for a passenger car. Background Technique
[0002] The condenser cover is a part of the condenser in the refrigeration system, used to seal the end of the condenser and can be connected to other components (such as pipelines, valves, etc.). The condenser is an important component in the refrigeration system, mainly used to cool the high-temperature and high-pressure gaseous refrigerant from the compressor and convert it into a liquid state.
[0003] In the prior art, a cover plate is used to be fixed on the condenser by bolts to seal one end of the condenser, and a heat dissipation fan is provided in the cover plate, which can effectively discharge the heat dissipated by the condenser.
[0004] However, during the actual operation, after the automotive air conditioner has been used for a long time, a large amount of dust will be adsorbed on the surfaces of the condenser and the heat dissipation fan. In order to prevent dust from adhering to the surface of the heat dissipation fan, a dust-proof net is used. But when it has been used for a long time, a large amount of dust will adhere to the surface of the dust-proof net and requires the staff to clean it irregularly, thus increasing the workload of the staff and being rather inconvenient.
[0005] Therefore, the utility model provides a condenser cover for a passenger car to solve the above-mentioned technical problems. Content of the Utility Model
[0006] The purpose of the utility model is to provide a condenser cover for a passenger car to solve the problems raised in the above background technique.
[0007] To achieve the above purpose, the utility model provides the following technical solution: A condenser cover for a passenger car, the condenser cover for a passenger car includes: a cover plate, a protective frame is arranged on the surface of the cover plate, a support frame is arranged inside the protective frame, a driving motor is arranged inside the support frame, a rotating rod is arranged at the transmission end of the driving motor, and a heat dissipation fan and a cleaning plate are sleeved on the surface of the rotating rod;
[0008] A dust-proof net, a fixing frame is arranged at the bottom of the dust-proof net, a support rod is arranged on the inner side surface of the fixing frame, and a limiting block is sleeved on the surface of the support rod.
[0009] Preferably, a positioning groove is formed on the surface of the protective frame, the bottom of the dust-proof net can be inserted into the positioning groove, and the support frame is fixedly connected to the inner side surface of the cover plate.
[0010] Preferably, the driving motor is fixedly connected inside the support frame, and the rotating rod is fixedly connected to the transmission end of the driving motor.
[0011] Preferably, through holes are formed on the surface of the dust-proof net, and a limiting bearing is arranged in the through holes. One end of the rotating rod is fixedly connected to the inner ring surface of the limiting bearing, the cleaning plate is fixedly connected to the end surface of the rotating rod by bolts, and bristles are arranged at the bottom of the cleaning plate, and the bristles can clean the surface of the dust-proof net.
[0012] Preferably, placing grooves are formed on the side surface of the protective frame, clamping grooves are formed on the side surfaces of the placing grooves, two groups of placing grooves are formed, and the two groups of placing grooves are symmetrically distributed with respect to the protective frame.
[0013] Preferably, a limiting spring is sleeved on the surface of the support rod, two groups of limiting blocks are arranged, the two groups of limiting blocks are symmetrically distributed with respect to the limiting spring, the end surface of the limiting spring is fixedly connected to the side surface of the limiting block, one end of the limiting block can be inserted into the clamping groove, a moving port is formed on the side surface of the fixed frame, and the limiting block can displace in the moving port.
[0014] Compared with the prior art, the beneficial effects of the present utility model are:
[0015] For the condenser cover for passenger cars proposed by the present utility model, during use, first, the dust-proof net can be used to prevent dust from entering the heat dissipation openings on the surface of the cover plate. During the process of using the dust-proof net to prevent dust, on the one hand, the driving motor can be used to drive the heat dissipation fan to rotate for heat dissipation, and on the other hand, the cleaning plate can be driven to rotate, and the bristles arranged at the bottom of the cleaning plate are used to clean the surface of the dust-proof net, avoiding the problem that dust adheres to the surface of the dust-proof net and causes blockage of the surface of the dust-proof net. Description of the Drawings
[0016] Figure 1 is a schematic structural diagram of the present utility model;
[0017] Figure 2 is Figure 1 the enlarged structural diagram at A in
[0018] Figure 3 is a partial cross-sectional view of the structure of the present utility model;
[0019] Figure 4 is a schematic structural diagram of the present utility model after the dust-proof net is removed.
[0020] In the figure: 1, cover plate; 2, protective frame; 3, support frame; 4, driving motor; 5, rotating rod; 6, heat dissipation fan; 7, cleaning plate; 8, dust-proof net; 9, fixed frame; 10, support rod; 11, limiting block;
[0021] 12, positioning groove; 13, limiting bearing; 14, bristle; 15, placing groove; 16, clamping groove; 17, limiting spring; 18, moving port. Detailed Embodiment
[0022] In order to clearly and completely describe the purpose, technical solution of the present utility model and make its advantages more clearly understood, the following further details the embodiments of the present utility model in conjunction with the accompanying drawings. It should be understood that the specific embodiments described herein are part of the embodiments of the present utility model, rather than all embodiments, and are only used to explain the embodiments of the present utility model, not to limit the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present utility model.
[0023] Embodiment 1: Please refer to Figures 1-4 , the present utility model provides a technical solution: a condenser cover for a passenger car, the condenser cover for the passenger car includes: a cover plate 1, a protective frame 2 is arranged on the surface of the cover plate 1, a support frame 3 is arranged inside the protective frame 2, a driving motor 4 is arranged inside the support frame 3, a rotating rod 5 is arranged at the transmission end of the driving motor 4, a heat dissipation fan 6 and a cleaning plate 7 are sleeved on the surface of the rotating rod 5;
[0024] A dust-proof net 8, a fixing frame 9 is arranged at the bottom of the dust-proof net 8, a support rod 10 is arranged on the inner side surface of the fixing frame 9, and a limiting block 11 is sleeved on the surface of the support rod 10;
[0025] First, the dust-proof net 8 can be used to prevent dust from entering the heat dissipation openings on the surface of the cover plate 1. During the process of using the dust-proof net 8 for dust prevention, on the one hand, the driving motor 4 can be used to drive the heat dissipation fan 6 to rotate for heat dissipation, and on the other hand, the cleaning plate 7 can be driven to rotate, and the brush hairs 14 arranged at the bottom of the cleaning plate 7 are used to clean the surface of the dust-proof net 8, so as to avoid the problem that dust adheres to the surface of the dust-proof net 8 and causes blockage of the surface of the dust-proof net 8.
[0026] Embodiment 2: On the basis of Embodiment 1, a dust-proof net 8 is provided to facilitate dust prevention on the surface of the cover plate 1. A positioning groove 12 is opened on the surface of the protective frame 2, and the bottom of the dust-proof net 8 can be inserted into the positioning groove 12. The support frame 3 is fixedly connected to the inner side surface of the cover plate 1, the driving motor 4 is fixedly connected inside the support frame 3, the rotating rod 5 is fixedly connected to the transmission end of the driving motor 4, through holes are opened on the surface of the dust-proof net 8, and a limiting bearing 13 is arranged inside the through holes. One end of the rotating rod 5 is fixedly connected to the inner ring surface of the limiting bearing 13, the cleaning plate 7 is fixedly connected to the end surface of the rotating rod 5 by bolts, and brush hairs 14 are arranged at the bottom of the cleaning plate 7, and the brush hairs 14 can clean the surface of the dust-proof net 8;
[0027] During use, first, the driving motor 4 can be used to drive the rotating rod 5 to rotate, so that the heat dissipation fan 6 on the rotating rod 5 can rotate, thereby improving the heat dissipation capacity of the cover plate 1. The dust-proof net 8 is used to prevent external dust from entering the condenser through the cover plate 1. By the rotation of the rotating rod 5, the cleaning plate 7 can be driven to rotate, so that the cleaning plate 7 can cooperate with the brush hairs 14 to clean the surface of the dust-proof net 8.
[0028] Embodiment 3: On the basis of Embodiment 2, a fixing frame 9 is provided for conveniently removing the dust-proof net 8. A placement groove 15 is formed on the side surface of the protection frame 2, and a clamping groove 16 is formed on the side surface of the placement groove 15. Two groups of placement grooves 15 are provided, and the two groups of placement grooves 15 are symmetrically distributed with respect to the protection frame 2. A limiting spring 17 is sleeved on the surface of the support rod 10. Two groups of limiting blocks 11 are provided, and the two groups of limiting blocks 11 are symmetrically distributed with respect to the limiting spring 17. The end face of the limiting spring 17 is fixedly connected to the side surface of the limiting block 11. One end of the limiting block 11 can be inserted into the clamping groove 16. A moving port 18 is formed on the side surface of the fixing frame 9, and the limiting block 11 can be displaced in the moving port 18;
[0029] When it is necessary to remove the dust-proof net 8, first separate the driving motor 4 from the support frame 3, and then pull the two groups of limiting blocks 11 to move the limiting blocks 11 backward in the moving port 18, so that one end of the limiting block 11 can be disengaged from the clamping groove 16. Then, the fixing frame 9 loses its limiting effect, and the fixing frame 9 can be removed from the placement groove 15, and the dust-proof net 8 can be removed from the surface of the protection frame 2. The setting of the limiting spring 17 facilitates the automatic reset of the limiting block 11 when the limiting block 11 is pulled, which is more convenient.
[0030] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A condenser cover for a passenger car, characterized in that: The condenser cover for the passenger car includes: a cover plate (1), a protective frame (2) is arranged on the surface of the cover plate (1), a support frame (3) is arranged inside the protective frame (2), a driving motor (4) is arranged inside the support frame (3), a rotating rod (5) is arranged at the transmission end of the driving motor (4), and a heat dissipation fan (6) and a cleaning plate (7) are sleeved on the surface of the rotating rod (5); A dust-proof net (8), a fixing frame (9) is arranged at the bottom of the dust-proof net (8), a support rod (10) is arranged on the inner side surface of the fixing frame (9), and a limiting block (11) is sleeved on the surface of the support rod (10).
2. The condenser cover for a passenger car according to claim 1, characterized in that: A positioning groove (12) is formed on the surface of the protective frame (2), and the bottom of the dust-proof net (8) can be inserted into the positioning groove (12), and the support frame (3) is fixedly connected to the inner side surface of the cover plate (1).
3. The condenser cover for a passenger car according to claim 1, characterized in that: The driving motor (4) is fixedly connected inside the support frame (3), and the rotating rod (5) is fixedly connected to the transmission end of the driving motor (4).
4. A condenser cover for a passenger car according to claim 1, characterized in that: Through holes are formed on the surface of the dust-proof net (8), a limiting bearing (13) is arranged inside the through holes, one end of the rotating rod (5) is fixedly connected to the inner ring surface of the limiting bearing (13), the cleaning plate (7) is fixedly connected to the end surface of the rotating rod (5) by bolts, and bristles (14) are arranged at the bottom of the cleaning plate (7), and the bristles (14) can clean the surface of the dust-proof net (8).
5. A condenser cover for a passenger car according to claim 1, characterized in that: A placement groove (15) is formed on the side surface of the protective frame (2), a clamping groove (16) is formed on the side surface of the placement groove (15), there are two groups of placement grooves (15), and the two groups of placement grooves (15) are symmetrically distributed about the protective frame (2).
6. The condenser cover for a passenger car according to claim 1, characterized in that: A limiting spring (17) is sleeved on the surface of the support rod (10), there are two groups of limiting blocks (11), the two groups of limiting blocks (11) are symmetrically distributed about the limiting spring (17), the end surface of the limiting spring (17) is fixedly connected to the side surface of the limiting block (11), one end of the limiting block (11) can be inserted into the clamping groove (16), a moving port (18) is formed on the side surface of the fixing frame (9), and the limiting block (11) can displace inside the moving port (18).