CN205664597U - Refrigerator heat abstractor - Google Patents
Refrigerator heat abstractor Download PDFInfo
- Publication number
- CN205664597U CN205664597U CN201620506356.7U CN201620506356U CN205664597U CN 205664597 U CN205664597 U CN 205664597U CN 201620506356 U CN201620506356 U CN 201620506356U CN 205664597 U CN205664597 U CN 205664597U
- Authority
- CN
- China
- Prior art keywords
- motor
- face
- rear end
- refrigerator
- radiator fan
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a refrigerator heat abstractor, the power distribution box comprises a box body, the bottom of box is provided with horizontal heating panel, the horizontal heating panel of rear end face perpendicular to of box is provided with perpendicular heating panel, the rear of perpendicular heating panel is provided with heat dissipation aluminum plate, the front end central authorities of horizontal heating panel open with the intersection of lower extreme central authorities of perpendicular heating panel has the circular slot, the inside of circular slot is provided with radiator fan, radiator fan's rear end face passes through the motor frame and connects the motor, the rear end face central authorities of motor are provided with temperature sensor, the front end of motor is provided with rotatory piece, the rear end face edge of rotatory piece evenly is provided with the fan leaf, the spiral helical blade that evenly is provided with of preceding terminal surface of rotatory piece. This refrigerator heat abstractor has realized the work of intermittent type formula, has effectively practiced thrift the electric energy, has improved the radiating efficiency.
Description
Technical field
This utility model relates to refrigerator technical field of heat dissipation, is specially a kind of radiating device of refrigerator.
Background technology
Refrigerator is to maintain a kind of refrigeration plant of constant low temperature, is also that one makes food or other article keep constant low temperature
The product for civilian use of cold conditions.Compressor, ice machine is had in order to the cabinet frozen or case, with the hutch of refrigerating plant in casing.Family
It is usually 20～500 liters with the volume of electric refrigerator.Along with the raising of people's living standard, refrigerator almost has become as every household
All indispensable household electrical appliances, but due to the use demand of refrigerator, often work long hours, and working long hours, it is a large amount of to produce
Heat, not only bad for the efficient operation of refrigerator, also refrigerator itself can be caused damage.
Utility model content
The purpose of this utility model is to provide a kind of radiating device of refrigerator, with asking of solving to propose in above-mentioned background technology
Topic.
For achieving the above object, this utility model provides following technical scheme: a kind of radiating device of refrigerator, including casing,
Horizontal heat spreading plate, vertical heat sink, heat-dissipating aluminium plate, radiator fan, circular groove, motor rack, motor, fan leaf, temperature sensor, peace
Load, spill spin block, helical blade, the bottom of described casing is provided with horizontal heat spreading plate, and the rear end face of described casing is perpendicular to water
Flat heat sink is provided with vertical heat sink, and the rear of described vertical heat sink is provided with heat-dissipating aluminium plate, described horizontal heat spreading plate
Front center has circular groove with the lower end intersection of central authorities of vertical heat sink, described circular groove be internally provided with radiator fan, institute
Stating radiator fan to be movably arranged on horizontal heat spreading plate by the installation sheet of upper and lower side, the rear end face of described radiator fan is by electricity
Frame connects motor, and the rear end face central authorities of described motor are provided with temperature sensor, and the front end of described motor is provided with spill spin block,
The rear end face edge of described spill spin block is evenly arranged with fan leaf, and the front end face of described spill spin block is spirally evenly arranged with spiral shell
Vane sheet.
Preferably, described horizontal heat spreading plate is all evenly arranged with fin with the surface of vertical heat sink.
Preferably, described fan leaf is that hexagonal angle is symmetrical arranged.
Preferably, the outfan electrical connection radiator fan of described temperature sensor.
Preferably, described helical blade is at least provided with 2.
Compared with prior art, the beneficial effects of the utility model are: this radiating device of refrigerator, utilize horizontal heat spreading plate and
Bottom and the rear end face of refrigerator are dispelled the heat by vertical heat sink normally, when the heat of accumulation is too high, exceed temperature sensing
During the maximum operating temperature that device sets, radiator fan works, and is further dispelled the heat bottom and rear end face, works as operating temperature
When being reduced to the minimum working stability that temperature sensor sets, radiator fan quits work, it is achieved service intermittent, effectively save
Electric energy, improves radiating efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the front view of this utility model heat sink；
Fig. 3 is the side-looking of this utility model heat sink；
Fig. 4 is the structural representation of this utility model radiator fan.
In figure: 1 casing, 2 horizontal heat spreading plate, 3 vertical heat sinks, 4 heat-dissipating aluminium plates, 5 radiator fans, 6 circular grooves, 7 motor racks,
8 motors, 9 fan leafs, 10 temperature sensors, 11 installation sheets, 12 spill spin blocks, 13 helical blades.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
Referring to Fig. 1-4, a kind of technical scheme of this utility model offer: a kind of radiating device of refrigerator, including casing 1, water
Flat heat sink 2, vertical heat sink 3, heat-dissipating aluminium plate 4, radiator fan 5, circular groove 6, motor rack 7, motor 8, fan leaf 9, temperature pass
Sensor 10, installation sheet 11, spill spin block 12, helical blade 13, the bottom of casing 1 is provided with horizontal heat spreading plate 2, the rear end of casing 1
Face is perpendicular to horizontal heat spreading plate 2 and is provided with vertical heat sink 3, and horizontal heat spreading plate 2 is all uniformly arranged with the surface of vertical heat sink 3
Having fin, be conducive to accelerating radiating efficiency, the rear of vertical heat sink 3 is provided with heat-dissipating aluminium plate 4, before horizontal heat spreading plate 2
The lower end intersection of central authorities holding central and vertical heat sink 3 has circular groove 6, circular groove 6 be internally provided with radiator fan 5, heat radiation
Fan 5 is movably arranged on horizontal heat spreading plate 2 by the installation sheet 11 of upper and lower side, and the rear end face of radiator fan 5 passes through motor rack 7
Connecting motor 8, the rear end face central authorities of motor 7 are provided with temperature sensor 10, the outfan electrical connection heat radiation of temperature sensor 10
Fan 5, the front end of motor 8 is provided with spill spin block 12, and helical blade 12 is at least provided with 2, and arranging multiple helical blade 12 can have
Effect improves radiating effect, and the rear end face edge of spill spin block 12 is evenly arranged with fan leaf 9, and fan leaf 9 sets in hexagonal angle symmetry
Putting, the front end face of spill spin block 12 is spirally evenly arranged with helical blade 13.
Operation principle: sense the heat that bottom refrigerator, compressor operating produces by temperature sensor 10, utilizes level to dissipate
Bottom and the rear end face of refrigerator are dispelled the heat by hot plate 2 and vertical heat sink 3 normally, when the heat of accumulation is too high, exceed
During the maximum operating temperature that temperature sensor 10 sets, radiator fan 5 works, and is further dissipated bottom and rear end face
Heat, when operating temperature is reduced to the minimum working stability that temperature sensor 10 sets, radiator fan 5 quits work, it is achieved
Formula of having a rest works, and, the blade of radiator fan 5 is horizontal and spiral two kinds of combinations so that hot-air around is helically
Formula is pushed ahead, and improves the turnover rate of hot-air, accelerates heat radiation.
Claims (5)
1. a radiating device of refrigerator, including casing (1), horizontal heat spreading plate (2), vertical heat sink (3), heat-dissipating aluminium plate (4), dissipates
Hot-air fan (5), circular groove (6), motor rack (7), motor (8), fan leaf (9), temperature sensor (10), installation sheet (11), rotation
Block (12), helical blade (13), it is characterised in that: the bottom of described casing (1) is provided with horizontal heat spreading plate (2), described casing
(1) rear end face is perpendicular to horizontal heat spreading plate (2) and is provided with vertical heat sink (3), and the rear of described vertical heat sink (3) is arranged
Heat-dissipating aluminium plate (4), the front center of described horizontal heat spreading plate (2) is had to have with the lower end intersection of central authorities of vertical heat sink (3)
Circular groove (6), described circular groove (6) be internally provided with radiator fan (5), the described radiator fan (5) installation sheet by upper and lower side
(11) being movably arranged on horizontal heat spreading plate (2), the rear end face of described radiator fan (5) connects motor by motor rack (7)
(8), the rear end face central authorities of described motor (7) are provided with temperature sensor (10), and the front end of described motor (8) is provided with spill spin block
(12), the rear end face edge of described spill spin block (12) is evenly arranged with fan leaf (9), the front end face spiral shell of described spill spin block (12)
Rotating it is evenly arranged with helical blade (13).
A kind of radiating device of refrigerator the most according to claim 1, it is characterised in that: described horizontal heat spreading plate (2) is with vertical
The surface of heat sink (3) is all evenly arranged with fin.
A kind of radiating device of refrigerator the most according to claim 1, it is characterised in that: described fan leaf (9) is in hexagonal angle pair
Claim to arrange.
A kind of radiating device of refrigerator the most according to claim 1, it is characterised in that: the output of described temperature sensor (10)
End electrical connection radiator fan (5).
A kind of radiating device of refrigerator the most according to claim 1, it is characterised in that: described helical blade (12) at least provided with
2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620506356.7U CN205664597U (en) | 2016-05-23 | 2016-05-23 | Refrigerator heat abstractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620506356.7U CN205664597U (en) | 2016-05-23 | 2016-05-23 | Refrigerator heat abstractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205664597U true CN205664597U (en) | 2016-10-26 |
Family
ID=57161167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620506356.7U Expired - Fee Related CN205664597U (en) | 2016-05-23 | 2016-05-23 | Refrigerator heat abstractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205664597U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107782007A (en) * | 2017-12-16 | 2018-03-09 | 常熟市久昇电器有限公司 | A kind of refrigerator auxiliary fans hot base |
| CN108417134A (en) * | 2018-04-23 | 2018-08-17 | 林雪莲 | A kind of teaching wind vane operation principle demonstration equipment |
-
2016
- 2016-05-23 CN CN201620506356.7U patent/CN205664597U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107782007A (en) * | 2017-12-16 | 2018-03-09 | 常熟市久昇电器有限公司 | A kind of refrigerator auxiliary fans hot base |
| CN108417134A (en) * | 2018-04-23 | 2018-08-17 | 林雪莲 | A kind of teaching wind vane operation principle demonstration equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161026 Termination date: 20170523 |