Fin radiator easy to clean

Abstract

The utility model provides a fin radiator easy to clean, which relates to the technical field of radiators and comprises a fin radiator. A cleaning driving seat is fixedly mounted at the upper end of the fin radiator, and a cleaning motor is fixedly mounted in the middle of the upper end of the cleaning driving seat; the lower end of the fin radiator is fixedly connected with an inverted-trapezoid-shaped collecting top box in a butt joint mode, wherein the upper portion of the collecting top box is wide and the lower portion is narrow. The cleaning driving seat is fixedly installed at the upper end of the fin radiator, the cleaning motor is arranged on the cleaning driving seat, and the lead screw is vertically and rotatably installed between the cleaning driving seat and the collecting top box, so that the function that the motor drives the lead screw to rotate, and then the cleaning scraper is driven to move up and down is achieved. According to the design, the structure is compact, it can be ensured that the cleaning scraper can stably and accurately scrape dust on the fins, and the cleaning efficiency and the cleaning quality are greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a finned radiator technical field especially relates to an easy to clean finned radiator. BACKGROUND

[0002] In the application process of finned radiator, its cleaning problem has been a difficult problem that troubles users and equipment maintenance personnel. The traditional finned radiator cleaning method mostly adopts manual cleaning or simple mechanical assistance, which is not only low in efficiency, but also difficult to guarantee cleaning quality. Since the finned radiator is usually installed inside the equipment, the space is limited, making the cleaning work more difficult. In addition, the fin structure is complex, and dust is easy to accumulate between the fins, which is difficult to completely remove, and long-term accumulation will cause the heat dissipation effect to decrease, and even affect the normal operation of the equipment.

[0003] At the same time, the existing finned radiator cleaning device often lacks effective dust collection and processing mechanism. In the cleaning process, dust is easy to splash and scatter, not only causing secondary pollution, but also possibly causing adverse effects on the environment around the equipment. Moreover, the collection and discharge of dust lack convenience, increasing the user's use burden and equipment maintenance cost.

[0004] In addition, the cleaning frequency and maintenance cost of the finned radiator are also the concerns of users. The traditional cleaning method needs to be performed frequently, which not only consumes time and effort, but also increases the equipment downtime, affecting the production efficiency. At the same time, the materials and tools required in the cleaning process also increase the maintenance cost, which is not conducive to the long-term economic operation of the equipment. INVENTION CONTENTS

[0005] The utility model relates to an easy-to-clean finned radiator, which aims to solve the problems existing in the cleaning process of traditional finned radiator through a series of innovative technical schemes and design concepts, realize efficient and convenient cleaning of finned radiator and effective collection and processing of dust, and provide users with better use experience and economic benefits.

[0006] The utility model discloses a finned radiator, which is characterized by the following: the finned radiator is fixedly installed with a cleaning drive seat at the upper end, and a cleaning motor is fixedly installed at the upper end of the cleaning drive seat; the lower end of the finned radiator is fixedly connected with a collection top box in the shape of an inverted trapezoid with the upper part being wide and the lower part being narrow; two collection bottom boxes are fixedly hung on the two inclined side walls at the lower end of the collection top box, and a dust outlet box is fixedly connected between the lower ends of the two collection bottom boxes; a screw rod is vertically rotatably installed at the front end of the middle part between the cleaning drive seat and the collection top box on the front side of the finned radiator, the upper end of the screw rod is fixedly connected with the rotating shaft of the cleaning motor through a shaft coupling, a cleaning scraper is perpendicularly screwed on the screw rod, and the cleaning scraper is in the form of a comb tooth structure suitable for the fins of the finned radiator.

[0007] Optionally, a guide rod is fixedly connected between the cleaning drive seat on the left and right sides of the finned heat sink and the collecting top box, and the cleaning scraper is connected with the guide rod in perpendicular sliding mode.

[0008] Optionally, a dust sealing plate is arranged at the position where the top of the collecting bottom box communicates with the bottom of the inner cavity of the collecting top box, the upper end of the dust sealing plate is rotatably connected to the collecting bottom box through a pin shaft, two springs are symmetrically arranged on the bottom surface of the inner cavity of the collecting bottom box, and the other end of the collecting bottom box is fixedly connected to the bottom of the dust sealing plate; the springs provide a pushing force for always sealing and isolating the inner cavities of the collecting bottom box and the collecting top box.

[0009] Optionally, the lower end of the dust discharging box is inclined forward and downward, a dust discharging door is arranged on the front end side wall of the dust discharging box, the lower end of the dust discharging door is rotatably connected to the dust discharging box through a pin shaft, a latch plate is horizontally fixedly arranged on the outer wall of the upper end of the dust discharging door, waist-shaped lock holes are arranged in the left and right ends of the latch plate, respectively, and fixed lock bolts are arranged at the positions of the lock holes.

[0010] Optionally, the left and right ends of the cleaning scraper are curved dust blocking eaves.

[0011] The bottom of the cleaning scraper is vertically fixedly provided with extrusion rods which are symmetrically arranged on the left and right sides, and the lower end of the extrusion rod is in contact with the dust sealing plate when the cleaning scraper moves to the lowermost position during the process of cleaning the fins of the finned heat sink, so that the dust sealing plate is turned downward and opened, the dust falling during cleaning falls into the collecting bottom box through the collecting top box, the cleaning scraper moves upward, and the dust sealing plate is reset to be closed.

[0012] The finned heat sink is easy to clean and has the following beneficial effects:

[0013] Firstly, the cleaning drive seat is fixedly arranged at the upper end of the finned heat sink, the cleaning motor is arranged on the cleaning drive seat, and the lead screw is vertically rotatably arranged between the cleaning drive seat and the collecting top box, so that the lead screw is driven to rotate by the motor, and the cleaning scraper is driven to move upward and downward.

[0014] Secondly, the design of the cleaning blade is also very innovative. It not only adopts a comb-shaped structure suitable for the fins, which can better fit the surface of the fins and improve the cleaning effect, but also is provided with a curved dust blocking eave at the left and right ends, which effectively prevents dust from splashing and scattering during the cleaning process. In addition, the bottom of the cleaning blade is fixedly provided with an extrusion rod, which can be in contact with and extrude the dust sealing plate during the cleaning process, realizing the automatic opening and closing of the dust sealing plate, so as to ensure that the dust can fall into the collection bottom box smoothly, avoiding secondary pollution of the dust.

[0015] Furthermore, the design of the collection top box and the collection bottom box also fully considers the collection and discharge of dust. The collection top box adopts an inverted trapezoidal shape with a wide upper end and a narrow lower end, which can better collect the dust cleaned from the fins; and the collection bottom box realizes effective blocking and isolation of dust through the cooperation of the dust sealing plate and the spring. This design not only ensures the smooth collection of dust, but also prevents the leakage and diffusion of dust during the collection process. At the same time, the lower end of the dust outlet box adopts a forward and downward inclined structure, which facilitates the concentration and discharge of dust, further improving the convenience and efficiency of dust treatment.

[0016] Finally, the design of the dust removal door also reflects the practicability of the utility model. By setting the dust removal door on the front end side wall of the dust outlet box and being equipped with a locking plate and a fixed lock bolt and other fixing devices, not only the stability and safety of the dust removal door are ensured, but also the user can open the dust removal door at any time for dust cleaning and discharge. This design not only improves the cleaning convenience of the finned heat sink, but also prolongs its service life and performance.

[0017] In summary, the finned heat sink easy to clean proposed by the utility model realizes efficient and convenient cleaning of the finned heat sink and effective collection and treatment of dust through a series of innovative technical solutions and design concepts. It not only improves the cleaning efficiency and quality of the finned heat sink, but also prolongs its service life and performance, bringing users a better use experience and economic benefits. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings of the embodiments will be briefly introduced below.

[0019] The drawings described below only relate to some embodiments of the utility model, but not limit the utility model.

[0020] In the drawings:

[0021] Fig. 1 A first axial structure schematic view of the utility model is shown;

[0022] Fig. 2The second axial view structural schematic diagram of the utility model is shown.

[0023] Fig. 3 The cleaning scraper lower moving cleaning state axial view structural schematic diagram of the utility model is shown.

[0024] Fig. 4 The collection bottom box side plate removal and dust discharging door opening state axial view structural schematic diagram of the utility model is shown.

[0025] List of reference signs

[0026] 1, fin heat sink;

[0027] 2, cleaning drive base; 201, cleaning motor; 202, screw rod; 203, guide rod;

[0028] 3, collection top box;

[0029] 4, collection bottom box; 401, dust sealing plate; 402, spring;

[0030] 5, dust discharging box; 501, dust discharging door; 502, locking plate; 5021, locking hole; 503, fixed lock bolt;

[0031] 6, cleaning scraper; 601, dust blocking eave; 602, extrusion rod. DETAILED DESCRIPTION

[0032] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme of the embodiments of the utility model will be described clearly and completely below in combination with the drawings of the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. Based on the described embodiments of 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.

[0033] Embodiment one: please refer to Figs. 1 to 4 :

[0034] The utility model provides a kind of fin radiator of easy cleaning, comprising: fin radiator 1;The upper end of fin radiator 1 is fixedly installed clean drive seat 2, the upper end middle part of clean drive seat 2 is fixedly installed clean motor 201;The lower end of fin radiator 1 is fixedly connected with the collection top box 3 of the inverted trapezoidal shape of upper wide and narrow;Two inclined side walls of the lower end of collection top box 3 are respectively fixedly hung and installed collection bottom box 4, and the lower end between two collection bottom boxes 4 is fixedly connected with dust discharging box 5;The front end middle part position between clean drive seat 2 and collection top box 3 of the front side of fin radiator 1 is vertically rotatably installed screw rod 202, and the upper end of screw rod 202 is fixedly connected with the rotating shaft of clean motor 201 by coupling, and clean scraper 6 is vertically screwed on screw rod 202, and clean scraper 6 is comb-tooth structure adapted to the fin of fin radiator 1.

[0035] Among them, the clean drive seat 2 between the left and right sides of fin radiator 1 and the collection top box 3 is fixedly connected with guide rod 203, and clean scraper 6 is vertically slidably connected with guide rod 203.

[0036] Among them, the top of collection bottom box 4 is connected with the bottom of the inner cavity of collection top box 3 Dustproof plate 401 is provided at the communication position, the upper end of dustproof plate 401 is rotatably connected to collection bottom box 4 by a pin shaft, two springs 402 are symmetrically provided on the bottom plane of the inner cavity of collection bottom box 4, the other end of collection bottom box 4 is fixedly connected with the bottom of dustproof plate 401, and spring 402 provides a pushing force for dustproof plate 401 to always block and isolate the inner cavities of collection bottom box 4 and collection top box 3.

[0037] Among them, the lower end of dust discharging box 5 is inclined structure towards forward and downward, the front end side wall of dust discharging box 5 is provided with dust discharging door 501, the lower end of dust discharging door 501 is rotatably connected with dust discharging box 5 by a pin shaft, lock plate 502 is horizontally fixedly installed on the outer wall upper end of dust discharging door 501, waist round shaped lock hole 5021 is respectively penetrated from front to back at the left and right ends of lock plate 502, fixed lock bolt 503 is provided at the position of lock hole 5021, and fixed lock bolt 503 is fixed with dust discharging door 501 by penetrating lock hole 5021.

[0038] In example two, on the basis of example one, the left and right ends of clean scraper 6 are respectively curved dustproof eaves 601;Extrusion rod 602 is vertically downward fixedly provided at the bottom of clean scraper 6, and the lower end of extrusion rod 602 is in contact with dustproof plate 401 during the process of moving down to clean the fin of fin radiator 1, and when moving to the lowermost position, dustproof plate 401 is turned down and opened, and the falling dust is collected into collection bottom box 4 through collection top box 3, clean scraper 6 moves up, and dustproof plate 401 resets and closes.

[0039] The working principle of the embodiment is as follows:

[0040] The finned radiator 1 may accumulate dust on its fins during operation. In order to effectively clean the dust, a cleaning mechanism is designed. The cleaning drive base 2 is fixedly installed on the upper end of the finned radiator 1, and the cleaning motor 201 is fixedly installed on the upper end of the cleaning drive base 2. When the cleaning motor 201 is started, the rotating shaft drives the screw rod 202 to rotate through the coupling. The screw rod 202 is vertically installed on the front end of the cleaning drive base 2 and the collection top box 3, and the cleaning scraper 6 is vertically screwed on the screw rod 202. Since the cleaning scraper 6 is designed as a comb-tooth structure that is adapted to the fins of the finned radiator 1, the cleaning scraper 6 can move up and down effectively to scrape off the dust on the fins as the screw rod 202 rotates.

[0041] In order to ensure the stability of the cleaning scraper 6 during movement, a guide rod 203 is fixedly connected between the cleaning drive base 2 and the collection top box 3 on the left and right sides of the finned radiator 1. The cleaning scraper 6 is connected to the guide rod 203 in a vertical sliding manner, thereby limiting the horizontal movement of the cleaning scraper 6 and allowing it to move only up and down along the axis of the screw rod 202.

[0042] During cleaning, the extrusion rod 602 at the bottom of the cleaning scraper 6 plays a key role. When the cleaning scraper 6 moves down to clean the fins, the extrusion rod 602 also moves. When the extrusion rod 602 moves to the lowermost position, the lower end thereof contacts and extrudes the dust sealing plate 401. The upper end of the dust sealing plate 401 is rotatably connected to the collection bottom box 4 through a pin shaft, and the other end of the collection bottom box 4 is fixedly connected to the bottom of the dust sealing plate 401. At the same time, two springs 402 are symmetrically arranged on the bottom surface of the inner cavity of the collection bottom box 4, which provide a pushing force for the dust sealing plate 401 to always seal and isolate the inner cavities of the collection bottom box 4 and the collection top box 3. Therefore, under the extrusion of the extrusion rod 602, the dust sealing plate 401 is flipped down to open, so that the cleaned dust can fall into the collection bottom box 4 through the collection top box 3. When the cleaning scraper 6 moves up, the extrusion rod 602 no longer extrudes the dust sealing plate 401, and the dust sealing plate 401 is reset to close under the pushing force of the spring 402, preventing dust from entering the collection top box 3 again.

[0043] Finally, the dust collected in the collecting bottom box 4 is gathered into the dust discharging box 5. The lower end of the dust discharging box 5 is inclined downward to facilitate the collection and discharge of the dust. The front end side wall of the dust discharging box 5 is provided with a dust discharging door 501. The lower end of the dust discharging door 501 is rotatably connected to the dust discharging box 5 through a pin shaft. When it is necessary to clean the dust, the dust discharging door 501 can be opened to discharge the dust from the dust discharging box 5. In order to ensure the stability of the dust discharging door 501, a lock plate 502 is horizontally fixedly installed on the outer wall of the dust discharging door 501. The left and right ends of the lock plate 502 are respectively provided with waist-round-shaped lock holes 5021. A fixed lock bolt 503 is arranged at the position of the lock hole 5021. The dust discharging door 501 is fixed to the dust discharging box 5 by passing the fixed lock bolt 503 through the lock hole 5021, so as to prevent the dust discharging door 501 from being opened inadvertently.

[0044] In this document, the following points need to be noted:

[0045] 1. The embodiment of the utility model relates to only the structure involved in the embodiment of the utility model, and other structures can refer to the general design.

[0046] 2. In the case of no conflict, the embodiments and the features in the embodiments of the utility model can be combined to obtain new embodiments.

[0047] The above is only a specific implementation manner of the utility model, but the protection scope of the utility model is not limited to this. Any person skilled in the art can easily think of changes or replacements within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model. Therefore, the protection scope of the utility model should be subject to the protection scope of the claims.

Claims

1. An easy-to-clean finned heat sink comprising: The finned radiator (1) is characterized in that the upper end of the finned radiator (1) is fixedly installed with a cleaning drive seat (2), and the upper end of the cleaning drive seat (2) is fixedly installed with a cleaning motor (201); the lower end of the finned radiator (1) is fixedly connected with a collection top box (3) in the shape of an inverted trapezoid with the upper part wider than the lower part; two inclined side walls of the lower end of the collection top box (3) are respectively fixedly hung with a collection bottom box (4); the lower ends of the two collection bottom boxes (4) are fixedly connected with a dust discharging box (5); the front end of the middle part of the cleaning drive seat (2) and the collection top box (3) on the front side of the finned radiator (1) is vertically rotatably installed with a lead screw (202); the upper end of the lead screw (202) is fixedly connected with the rotating shaft of the cleaning motor (201) through a shaft coupling; the cleaning scraper (6) is perpendicularly screwed on the lead screw (202); and the cleaning scraper (6) is in the shape of a comb tooth structure suitable for the fins of the finned radiator (1).

2. A finned heat sink according to claim 1, wherein, The cleaning drive seat (2) and the collection top box (3) between the left and right sides of the finned radiator (1) are fixedly connected with a guide rod (203); and the cleaning scraper (6) is perpendicularly slidably connected with the guide rod (203).

3. A finned heat sink according to claim 1, wherein The top of the collection bottom box (4) is communicated with the bottom of the inner cavity of the collection top box (3); a dust sealing plate (401) is arranged at the communicated position; the upper end of the dust sealing plate (401) is rotatably connected with the collection bottom box (4) through a pin shaft; two springs (402) are symmetrically arranged on the bottom of the inner cavity of the collection bottom box (4); the other end of the collection bottom box (4) is fixedly connected with the bottom of the dust sealing plate (401); and the springs (402) provide a pushing force for the dust sealing plate (401) to always seal and isolate the inner cavities of the collection bottom box (4) and the collection top box (3).

4. The easy-to-clean finned heat sink of claim 1, wherein, The lower end of the dust discharging box (5) is inclined forward and downward; a dust discharging door (501) is arranged on the front end side wall of the dust discharging box (5); the lower end of the dust discharging door (501) is rotatably connected with the dust discharging box (5) through a pin shaft; a latch plate (502) is horizontally fixedly installed on the outer wall of the upper end of the dust discharging door (501); waist-shaped lock holes (5021) are respectively arranged in the left and right ends of the latch plate (502); a fixed lock bolt (503) is arranged at the position of the lock hole (5021); and the fixed lock bolt (503) passes through the lock hole (5021) to fix the dust discharging door (501) with the dust discharging box (5).

5. A cleanable finned heat sink according to claim 3, wherein, The left and right ends of the cleaning scraper (6) are respectively curved dust blocking eaves (601); The bottom of the cleaning scraper (6) is vertically and fixedly provided with an extrusion rod (602) symmetrically on the left and right sides; in the process of moving downward to clean the fins of the finned radiator (1), when the extrusion rod (602) moves to the lowermost position, the lower end of the extrusion rod (602) is in contact with and extrudes the dust sealing plate (401); the dust sealing plate (401) is flipped downward and opened; the fallen dust is collected into the collection bottom box (4) through the collection top box (3); the cleaning scraper (6) moves upward; and the dust sealing plate (401) is reset to be closed.

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