CN220582571U - Heat radiator for central air conditioner outdoor unit - Google Patents
Heat radiator for central air conditioner outdoor unit Download PDFInfo
- Publication number
- CN220582571U CN220582571U CN202322121472.XU CN202322121472U CN220582571U CN 220582571 U CN220582571 U CN 220582571U CN 202322121472 U CN202322121472 U CN 202322121472U CN 220582571 U CN220582571 U CN 220582571U
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- China
- Prior art keywords
- fixedly connected
- outdoor unit
- installation shell
- central air
- front side
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- 230000017525 heat dissipation Effects 0.000 claims abstract description 35
- 239000000428 dust Substances 0.000 claims abstract description 21
- 238000004140 cleaning Methods 0.000 claims abstract description 15
- 238000009434 installation Methods 0.000 claims description 33
- 238000004378 air conditioning Methods 0.000 claims description 13
- 230000008878 coupling Effects 0.000 claims description 9
- 238000010168 coupling process Methods 0.000 claims description 9
- 238000005859 coupling reaction Methods 0.000 claims description 9
- 238000001816 cooling Methods 0.000 claims description 7
- 125000003003 spiro group Chemical group 0.000 claims description 2
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a heat dissipation device of a central air conditioner outdoor unit, which comprises a mounting shell, an outer unit body, a connecting mechanism and a dust removal heat dissipation mechanism, wherein the connecting mechanism is fixedly connected to the middle parts of the left side and the right side of the mounting shell, the outer unit body is fixedly connected to the front side of the mounting shell through the connecting mechanism, the dust removal heat dissipation mechanism is fixedly connected to the top and the bottom front sides of an inner cavity of the mounting shell, the heat dissipation device of the central air conditioner outdoor unit drives a reciprocating screw to rotate through the starting of a rotating motor, a sliding block is limited by a limiting rod to move back and forth outside the reciprocating screw, so that a cleaning brush is driven to move back and forth, the outer unit radiating fin is cleaned, the influence of dust on the outer unit radiating fin is avoided, meanwhile, the radiating capacity of the outer unit of the air conditioner is further improved through the starting of a radiating fan, the outer unit is prevented from being damaged due to overhigh temperature, and the service life of the outer unit is prolonged.
Description
Technical Field
The utility model relates to the technical field of air conditioner outdoor units, in particular to a heat dissipation device of a central air conditioner outdoor unit.
Background
The central air conditioning system consists of one or more cold and heat source systems and a plurality of air conditioning systems, the system is different from the traditional refrigerant type air conditioner, air is intensively treated to meet comfort requirements, the liquid gasification refrigeration principle is adopted to provide required cold energy for the air conditioning systems so as to offset cold load of indoor environment, and the heating system provides required heat for the air conditioning systems so as to offset heat load of indoor environment.
The existing air conditioner outdoor unit can generate heat when in use, and the heat dissipation fins of the air conditioner outdoor unit are used for heat dissipation generally, but because the air conditioner outdoor unit is placed outside for a long time, the heat dissipation fins on the air conditioner outdoor unit are easy to gather dust, so that the heat dissipation of the heat dissipation fins is affected, the heat dissipation efficiency is low, and therefore, the heat dissipation device of the central air conditioner outdoor unit is provided.
Disclosure of Invention
The utility model aims to provide a heat dissipating device of an outdoor unit of a central air conditioner, which aims to solve the problems that the prior air conditioner outdoor unit generates heat when in use, and heat dissipation is usually carried out by using heat dissipating fins of the air conditioner outdoor unit, but because the air conditioner outdoor unit is placed outside for a long time, the heat dissipating fins on the air conditioner outdoor unit are easy to collect dust, thereby influencing the heat dissipation of the heat dissipating fins and reducing the heat dissipation efficiency.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a central air conditioning off-premises station heat abstractor, includes installation shell, outer quick-witted body, coupling mechanism and dust removal heat dissipation mechanism, coupling mechanism fixed connection in the installation shell left and right sides middle part, outer quick-witted body passes through coupling mechanism fixed connection in installation shell front side, dust removal heat dissipation mechanism fixed connection in installation shell inner chamber top and bottom front side, dust removal heat dissipation mechanism includes mounting bracket, rotating motor, reciprocating screw, gag lever post, slider, cleaning brush, air vent, link and radiator fan, installation shell top front side middle part fixedly connected with mounting bracket, the inboard top middle part fixedly connected with of mounting bracket rotates the motor, installation shell inner chamber top and bottom front side middle part run-through are connected with reciprocating screw, installation shell inner chamber top and bottom front side middle part fixedly connected with gag lever post, and be located reciprocating screw rear portion, reciprocating screw outside is through lead screw seat sliding connection has the slider, slider front side fixedly connected with cleaning brush, installation shell rear side middle part has run through the air vent, inboard fixedly connected with link, link front side fixedly connected with radiator fan.
As a further description of the above technical solution:
the input ends of the rotating motor and the heat radiating fan are electrically connected with the output end of an external power supply, and the end part of the output shaft of the rotating motor is fixedly connected with the top end of the reciprocating screw rod.
As a further description of the above technical solution:
the round hole is formed in the middle of the rear side of the top of the sliding block, and the limiting rod is located inside the round hole.
As a further description of the above technical solution:
the front side of the cleaning brush is tightly attached to the radiating fin at the rear side of the outer machine body.
As a further description of the above technical solution:
the utility model discloses a movable plate, including installation shell, left and right sides middle part fixedly connected with coupling mechanism, coupling mechanism includes concave frame, threaded rod, carousel, movable plate, stopper, spacing groove and clamp splice, the installation shell is left and right sides middle part fixedly connected with concave frame, concave frame is left and right sides portion middle part runs through the rotation and is connected with the threaded rod, left and right sides portion the threaded rod keeps away from each other and holds fixedly connected with carousel, the threaded rod outside has the movable plate through the screw thread spiro union, movable plate rear side middle part fixedly connected with stopper, spacing groove has been seted up at concave frame rear side middle part, left and right sides portion movable plate opposite side front portion fixedly connected with clamp splice.
As a further description of the above technical solution:
the limiting block is slidably connected to the inside of the limiting groove, the outer side of the limiting block is attached to the inner side wall of the limiting groove, and anti-skidding lines are formed in the opposite sides of the clamping blocks at the left and right parts.
Compared with the prior art, the utility model has the beneficial effects that:
1. this central air conditioning off-premises station heat abstractor, through the start of rotating the motor, drive reciprocating screw and rotate, utilize the restriction of gag lever post to get the slider in reciprocating screw outside round trip movement to drive cleaning brush round trip movement, clear up the outer machine fin, avoid the dust to influence the heat dissipation of outer machine, simultaneously through the start of radiator fan, blow the fin of outer machine of air conditioner, thereby take away the heat fast, further promote the heat dispersion of outer machine of air conditioner, avoid outer machine high temperature to damage, promote the life of outer machine.
2. This central air conditioning off-premises station heat abstractor, through rotating the carousel, drive the threaded rod and rotate, utilize the cooperation of stopper and spacing groove, when the threaded rod rotates, drive the movable plate and remove for the clamp splice is close to each other, carries out the centre gripping to the outer machine body, thereby makes the installation shell fix at outer machine rear side, is convenient for install the device, promotes installation effectiveness, and convenient to detach, makes things convenient for follow-up maintenance, hoisting device's convenience.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a heat dissipating device of an outdoor unit of a central air conditioner according to the present utility model;
fig. 2 is a schematic diagram of a dust removal and heat dissipation mechanism of a heat dissipation device of an outdoor unit of a central air conditioner according to the present utility model;
fig. 3 is a schematic structural diagram of a connection mechanism of a heat dissipating device of an outdoor unit of a central air conditioner according to the present utility model;
fig. 4 is a schematic diagram of a right-side cross-sectional structure of a dedusting and heat dissipating mechanism of a heat dissipating device of an outdoor unit of a central air conditioner according to the present utility model.
In the figure: 100. a mounting shell; 200. an outer machine body; 300. a connecting mechanism; 310. a concave frame; 320. a threaded rod; 330. a turntable; 340. a moving plate; 350. a limiting block; 360. a limit groove; 370. clamping blocks; 400. a dust removal and heat dissipation mechanism; 410. a mounting frame; 420. a rotating motor; 430. a reciprocating screw rod; 440. a limit rod; 450. a slide block; 460. cleaning brushes; 470. a vent; 480. a connecting frame; 490. a heat dissipation fan.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model. Furthermore, features defining "first", "second" may include one or more such features, either explicitly or implicitly. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
The utility model provides a heat dissipating device of an outdoor unit of a central air conditioner, which is used for cleaning heat dissipating fins of the outdoor unit, avoiding dust from affecting the heat dissipation of the outdoor unit, rapidly taking away heat, further improving the heat dissipation capacity of the outdoor unit of the air conditioner, avoiding the over-high temperature damage of the outdoor unit, and prolonging the service life of the outdoor unit, referring to fig. 1-4, and comprises a mounting shell 100, an outdoor unit body 200, a connecting mechanism 300 and a dust removal heat dissipation mechanism 400;
referring to fig. 1 again, the installation housing 100 is used for installing the outer machine body 200, the connection mechanism 300 and the dust removal and heat dissipation mechanism 400;
referring to fig. 1 again, the connection mechanism 300 is fixedly connected to the middle parts of the left side and the right side of the installation shell 100, and is used for installing the outer machine body 200, the outer machine body 200 is fixedly connected to the front side of the installation shell 100 through the connection mechanism 300, and the dust removal and heat dissipation mechanism 400 is fixedly connected to the front sides of the top and the bottom of the inner cavity of the installation shell 100;
referring again to fig. 2, the dust removing and heat dissipating mechanism 400 includes a mounting frame 410, a rotating motor 420, a reciprocating screw 430, a limit lever 440, a slider 450, a cleaning brush 460, a vent 470, a connecting frame 480, and a heat dissipating fan 490;
referring to fig. 2 again, a mounting frame 410 is fixedly connected to the middle part of the front side of the top of the mounting shell 100, a rotating motor 420 is fixedly connected to the middle part of the top of the inner side of the mounting frame 410, a reciprocating screw rod 430 is rotatably connected to the middle parts of the front side of the top and bottom of the inner cavity of the mounting shell 100 in a penetrating manner, a limiting rod 440 is fixedly connected to the middle parts of the front side of the top and bottom of the inner cavity of the mounting shell 100, and the limiting rod is positioned at the rear part of the reciprocating screw rod 430;
referring to fig. 2 again, the outer side of the reciprocating screw 430 is slidably connected with a slider 450 through a screw seat, the front side of the slider 450 is fixedly connected with a cleaning brush 460, a vent 470 is provided through the middle of the rear side of the installation shell 100, the inner side of the vent 470 is fixedly connected with a connecting frame 480, and the middle of the front side of the connecting frame 480 is fixedly connected with a heat dissipation fan 490.
In summary, through the start of the rotation motor 420, the reciprocating screw 430 is driven to rotate, and the limit of the limit rod 440 is utilized, so that the slider 450 moves back and forth outside the reciprocating screw 430, and thus the cleaning brush 460 is driven to move back and forth, the heat dissipation of the external machine is avoided due to dust, meanwhile, the heat dissipation of the external machine is quickly taken away by the start of the heat dissipation fan 490, the heat dissipation capability of the external machine of the air conditioner is further improved, the damage of the external machine due to overhigh temperature is avoided, and the service life of the external machine is prolonged.
Referring to fig. 2 again, the input ends of the rotating motor 420 and the heat dissipating fan 490 are electrically connected to the output end of the external power source, and the end of the output shaft of the rotating motor 420 is fixedly connected to the top end of the reciprocating screw 430.
Referring to fig. 2 again, a circular hole is formed in the middle of the rear side of the top of the slider 450, and the stop lever 440 is located inside the circular hole.
Referring again to fig. 2, the front side of the cleaning brush 460 is closely attached to the heat sink on the rear side of the outer machine body 200.
Referring to fig. 3 again, the middle parts of the left and right sides of the installation shell 100 are fixedly connected with a connection mechanism 300, the connection mechanism 300 comprises a concave frame 310, a threaded rod 320, a rotary table 330, a movable plate 340, a limiting block 350, a limiting groove 360 and a clamping block 370, the middle parts of the left and right sides of the installation shell 100 are fixedly connected with the concave frame 310, the middle parts of the left and right sides of the inner sides of the concave frame 310 are penetrated and rotated to be connected with the threaded rod 320, the mutually far ends of the left and right threaded rods 320 are fixedly connected with the rotary table 330, the outer sides of the threaded rods 320 are in threaded connection with the movable plate 340, the middle parts of the rear sides of the movable plate 340 are fixedly connected with the limiting block 350, the middle parts of the rear sides of the concave frame 310 are provided with the limiting groove 360, and the front parts of the opposite sides of the left and right movable plates 340 are fixedly connected with the clamping block 370.
Referring to fig. 3 again, the limiting block 350 is slidably connected inside the limiting groove 360, and the outer side of the limiting block 350 is attached to the inner side wall of the limiting groove 360, and anti-skidding patterns are formed on opposite sides of the left and right clamping blocks 370.
To sum up, through rotating carousel 330, drive threaded rod 320 and rotate, utilize the cooperation of stopper 350 and spacing groove 360, when threaded rod 320 rotates, drive movable plate 340 and remove for clamp splice 370 is close to each other, carries out the centre gripping to outer machine body 200, thereby makes installation shell 100 fix at outer machine rear side, is convenient for install the device, promotes installation effectiveness, and convenient to detach, and convenient follow-up maintenance, hoisting device's convenience.
When the air conditioner is specifically used, when the installation shell 100 is installed, a person skilled in the art aligns the installation shell 100 with the rear part of the outer machine body 200, rotates the rotary table 330, drives the threaded rod 320 to rotate, utilizes the cooperation of the limiting block 350 and the limiting groove 360, drives the moving plate 340 to move when the threaded rod 320 rotates, enables the clamping blocks 370 to be close to each other, clamps the outer machine body 200, and accordingly enables the installation shell 100 to be fixed on the rear side of the outer machine, when the air conditioner is used, the rotary motor 420 and the cooling fan 490 are started, the reciprocating screw 430 is driven to rotate through the starting of the rotary motor 420, the limit rod 440 is utilized to enable the sliding block 450 to move back and forth outside the reciprocating screw 430, thereby driving the cleaning brush 460 to move back and forth, cleaning the outer machine cooling fin, avoiding dust from affecting the heat dissipation of the outer machine, and simultaneously blowing the cooling fin of the air conditioner outer machine through the starting of the cooling fan 490, thereby rapidly taking away heat.
In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.
Claims (6)
1. The utility model provides a central air conditioning outdoor unit heat abstractor which characterized in that: including installation shell (100), outer quick-witted body (200), coupling mechanism (300) and dust removal cooling mechanism (400), coupling mechanism (300) fixed connection in around installation shell (100) side middle part, outer quick-witted body (200) pass through coupling mechanism (300) fixed connection in installation shell (100) front side, dust removal cooling mechanism (400) fixed connection in installation shell (100) inner chamber top and bottom front side, dust removal cooling mechanism (400) include mounting bracket (410), rotating motor (420), reciprocating screw (430), gag lever post (440), slider (450), cleaning brush (460), blow vent (470), link (480) and radiator fan (490), installation shell (100) top front side middle part fixedly connected with mounting bracket (410), inside top middle part fixedly connected with rotating motor (420) of mounting bracket (410) inner chamber top and bottom front side middle part run through and rotate and be connected with reciprocal screw (430), installation shell (100) inner chamber top and bottom front side middle part fixedly connected with gag lever post (440), and slider (450) are located in the slider (430) outside is connected with slider (450), the middle part of the rear side of the installation shell (100) is penetrated and provided with a vent (470), the inner side of the vent (470) is fixedly connected with a connecting frame (480), and the middle part of the front side of the connecting frame (480) is fixedly connected with a heat dissipation fan (490).
2. The heat dissipating double-fuselage of a central air conditioning outdoor unit of claim 1, wherein: the input ends of the rotating motor (420) and the radiating fan (490) are electrically connected with the output end of an external power supply, and the end part of the output shaft of the rotating motor (420) is fixedly connected with the top end of the reciprocating screw rod (430).
3. The heat dissipating double-fuselage of a central air conditioning outdoor unit of claim 1, wherein: a round hole is formed in the middle of the rear side of the top of the sliding block (450), and the limiting rod (440) is located inside the round hole.
4. The heat dissipating double-fuselage of a central air conditioning outdoor unit of claim 1, wherein: the front side of the cleaning brush (460) is tightly attached to the radiating fin at the rear side of the outer machine body (200).
5. The heat dissipating double-fuselage of a central air conditioning outdoor unit of claim 1, wherein: the utility model provides a connecting mechanism (300) is fixedly connected with in middle part about installation shell (100), coupling mechanism (300) are including concave frame (310), threaded rod (320), carousel (330), movable plate (340), stopper (350), spacing groove (360) and clamp splice (370), concave frame (310) is fixedly connected with in middle part about installation shell (100), concave frame (310) inboard is controlled the middle part and is run through and rotate and be connected with threaded rod (320), control the portion threaded rod (320) keep away from each other end fixedly connected with carousel (330), threaded rod (320) outside has movable plate (340) through the screw thread spiro union, movable plate (340) rear side middle part fixedly connected with stopper (350), spacing groove (360) are seted up in concave frame (310) rear side middle part, control portion movable plate (340) opposite side front fixedly connected with clamp splice (370).
6. The heat dissipating double-fuselage of a central air conditioning outdoor unit of claim 5, wherein: the limiting block (350) is slidably connected to the inside of the limiting groove (360), the outer side of the limiting block (350) is attached to the inner side wall of the limiting groove (360), and anti-skidding lines are formed in the opposite sides of the clamping blocks (370) at the left and right parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322121472.XU CN220582571U (en) | 2023-08-08 | 2023-08-08 | Heat radiator for central air conditioner outdoor unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322121472.XU CN220582571U (en) | 2023-08-08 | 2023-08-08 | Heat radiator for central air conditioner outdoor unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220582571U true CN220582571U (en) | 2024-03-12 |
Family
ID=90119797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322121472.XU Active CN220582571U (en) | 2023-08-08 | 2023-08-08 | Heat radiator for central air conditioner outdoor unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220582571U (en) |
-
2023
- 2023-08-08 CN CN202322121472.XU patent/CN220582571U/en active Active
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