CN207333306U - Refrigerator and its fan assembly - Google Patents
Refrigerator and its fan assembly Download PDFInfo
- Publication number
- CN207333306U CN207333306U CN201720716475.XU CN201720716475U CN207333306U CN 207333306 U CN207333306 U CN 207333306U CN 201720716475 U CN201720716475 U CN 201720716475U CN 207333306 U CN207333306 U CN 207333306U
- Authority
- CN
- China
- Prior art keywords
- connector
- damping element
- fan assembly
- fixing piece
- reinforcer
- 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.)
- Active
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
- F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
- F04D29/668—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps damping or preventing mechanical vibrations
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
- F25D17/06—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2500/00—Problems to be solved
- F25B2500/13—Vibrations
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The utility model proposes a kind of fan assembly, including mounting base；The mounting base includes being used for the casing for accommodating fan, and casing is fixed on to the reinforcer of structure to be installed；The casing is equipped with the first connector, and the reinforcer is equipped with the second connector being connected with first connector；First connector is indirectly connected with by damping element and second connector.The utility model also proposed a kind of refrigerator with said fans assembly.So as to which, fan case and refrigerator body are no longer directly rigid connections, run at high speed the noise of generation so as to substantially reduce fan.
Description
Technical field
The present invention relates to refrigerating appliance field, and in particular to a kind of refrigerator and its fan assembly.
Background technology
The refrigerator household appliances most commonly seen as family, carry as the routine work of the fresh-keeping food of user.
In order to solve the problems, such as that direct cooling refrigerator refrigeration is non-uniform, current refrigerator adds fan in storeroom, passes through fan
Strengthen storing indoor circulating cold air, be more uniformly distributed so as to fulfill the temperature of storeroom.The easily generation that runs at high speed of fan is made an uproar
Sound, how preferably to solve the noise problem is always that those skilled in the art are of interest.
The content of the invention
The first aspect of the utility model is to provide a kind of improved fan assembly, to solve above-mentioned at least one technology
Problem, such as the noise problem that fan vibration produces.The fan assembly includes mounting base；The mounting base includes being used to accommodate wind
The casing of fan, and casing is fixed on to the reinforcer of structure to be installed；The casing is equipped with the first connector, the reinforcer
Equipped with the second connector being connected with first connector；First connector passes through damping element and described second
Connector is indirectly connected with.
Compared with prior art, the technical solution of the utility model has the following advantages：
Fan case and refrigerator body are no longer directly rigid connections, but pass through damping element realize it is indirectly flexible
Connection, the vibrational energy of fan case will not be transferred directly to refrigerator body but can be absorbed by damping element, so as to drop significantly
Low fan runs at high speed the noise of generation.
Optionally, the damping element is sheathed on second connector, and first connector is connected in described subtract
Shake on element.
Optionally, at least part of second connector is through the damping element and beyond the remote of the damping element
From the end predetermined length of the reinforcer.
Optionally, second connector includes fixing piece and the packing ring being connected with the fixing piece；The damping element set
On the packing ring, at least part packing ring adds through the damping element and beyond the damping element away from described
The end predetermined length of strong part.
Optionally, second connector includes fixing piece, at least partly described fixing piece through the damping element and
Beyond the end predetermined length of the remote reinforcer of the damping element.
Optionally, the reinforcer further includes main board, and the fixing piece is located at the main board the one of the casing
Side.
Optionally, the fixing piece intersects with the plate face of the main board, is equipped with the fixing piece and prolongs along its length
The through hole stretched, the through hole run through the main board.
Optionally, fan assembly further includes screw, and the screw squeezes into the through hole to achieve a fixed connection.
Optionally, the screw has limited step, and after the screw squeezes into the through hole, the limited step is resisted against
The hole of the through hole is along upper and realize spacing.
The utility model further aspect is that provide a kind of improved refrigerator, asked with solving above-mentioned at least one technology
Topic.The refrigerator includes the fan assembly described in babinet and any of the above item with storeroom, and the fan assembly is positioned at described
In storeroom, and the babinet is fixed on by the mounting base.
Brief description of the drawings
Fig. 1 is internal structure schematic diagram of the refrigerator of the utility model embodiment under positive apparent direction；
Fig. 2 is internal structure schematic diagram of the refrigerator of the utility model embodiment under right apparent direction；
Fig. 3 be the utility model first embodiment refrigerator in fan assembly structure diagram；
Fig. 4 is the exploded perspective view of fan assembly in Fig. 3；
The exploded perspective view of fan assembly in Fig. 5 the utility model second embodiments；
The exploded perspective view of fan assembly in Fig. 6 the utility model 3rd embodiments.
Embodiment
It is understandable to enable the above-mentioned purpose of the utility model, feature and advantage to become apparent, below in conjunction with the accompanying drawings to this
The specific embodiment of utility model is described in detail.
With reference to shown in Fig. 1, Fig. 2, the utility model provides a kind of refrigerator 1 and the fan assembly 10 in refrigerator 1, its
Middle Fig. 2 is cut-away view of the refrigerator 1 in right apparent direction of Fig. 1.The refrigerator 1 includes the case with one or more storerooms 2
Body 3, fan assembly 10 are arranged in storeroom 2, and the general side for being arranged on door of the storeroom 2 away from refrigerator, i.e., positioned at storeroom 2
Inboard.
With reference to shown in Fig. 3, Fig. 4, fan assembly 10 includes mounting base 20, and is fixed on the fan 30 of mounting base 20, wind
Fan assembly 10 is fixed in babinet 3 by mounting base 20.Mounting base 20 includes being used for accommodating the casing 21 of fan 30, and by machine
Shell 21 is fixed on the reinforcer 22 of structure to be installed；The casing 21 is equipped with the first connector 211, the reinforcer 22 be equipped with
Second connector 221 of first connection, 211 mating connections；First connector 211 passes through damping element 40 and institute
The second connector 221 is stated to be indirectly connected with.
The advantages of this programme is, fan case and refrigerator body are no longer directly rigid connections, but pass through vibration damping
Element realizes indirectly flexible connection, and the vibrational energy of fan case will not be transferred directly to refrigerator body but can be by vibration damping member
Part absorbs, and runs at high speed the noise of generation so as to substantially reduce fan.
In fan assembly 10, the effect of fan 30 is the air flow accelerated in storeroom 2 so that the temperature in storeroom 2
Degree distribution is more uniform.In general, an inner wall of the air outlet of fan 30 close to storeroom 2, air inlet is then towards larger
Space, be so conducive to air in storeroom 2 and flowed towards air inlet, and enter fan 30 from air inlet, and via wind
Flowed out after the mixing of fan 30 from air outlet, to reach the effect of homogeneous air temperature.It is possible thereby to know, when user opens the door, wind
The air outlet side of fan 30 is in more hidden position without being easily seen.
It can be seen that, fan assembly 10 is located at the inboard of storeroom 2 from the embodiment shown in Fig. 2, and fan 30 into
Air port 10a is towards refrigerator 1 in the side of door, and air outlet 10b is backwards to refrigerator 1 in the side of door., can so when user opens the door
See the air inlet 10a of fan 30, but cannot see that the air outlet 10b of fan 30.
Such as Fig. 3, Fig. 4, mounting base 20 includes being used for the casing 21 for accommodating fan 30, and casing 21 is fixed on to be installed
The reinforcer 22 of structure.Reinforcer 22 includes：Main board 222, and the second connector 221.In the present embodiment, second company
Fitting 221 includes the fixing piece 221a and packing ring 221b that can be connected.It is fixed during mounting base 20 is installed or removed
Part 221a and packing ring 221b can be separated from each other.
Fixing piece 221a stretches to main board 222 in the side of casing 1.Fixing piece 221a intersects with the plate face of main board 222.
The plate face of main board 222 has the first surface towards casing 21, and the second surface backwards to casing 21.Packing ring 221b has
Close to the end of main board 222 and the end of remote main board 222.Especially, the end of the close main board 222 of packing ring 221b
The radial width in portion is more than the end away from main board 222.The end of the close main board 222 of packing ring 221b and fixing piece 221a
Connection.The end of the remote main board 222 of packing ring 221b passes through damping element 40, namely damping element 40 to be sheathed on packing ring 221b
Remote mainboard 222 end on.Preferably, which is made of silica gel material, and there is good vibration isolation to imitate
Fruit.First connector 211 of casing 21 is connected on damping element 40.In this way, the first connector 211 by damping element 40 with
Second connector is indirectly connected with 221, and fan case and refrigerator body are no longer directly rigid connections, but pass through damping element
Realize that indirectly flexible connection, the vibrational energy of fan case will not be transferred directly to refrigerator body but can be inhaled by damping element
Receive, run at high speed the noise of generation so as to substantially reduce fan.
The through hole for extending along its length and being interconnected, a screw 50 are equipped with fixing piece 221a and packing ring 221b
Squeeze into the through hole so that being fixedly connected for casing 21 and reinforcer 22 is better achieved.Preferably, packing ring 221b's is remote main
The end of body plate 222 exceeds the end predetermined length of the remote main board 222 of damping element 40, such as 2-3 millimeters.In this way, work as
After screw 50 is squeezed into packing ring 221b, damping element 40 can be extruded to avoid the head of screw 40, so as to ensure damping element 40
Anti-vibration performance be unaffected.Preferably, gasket is also set up on the end of the remote main board 222 of damping element 40
51, further to prevent the head excessive compression damping element 40 of screw 50.
Shown in Fig. 5 is the exploded perspective view of fan assembly in the utility model second embodiment.The present embodiment with
The difference of first embodiment at least that：Second connector of reinforcer 22 is in casing from fixing piece 221a` to main board 222
1 side extends across damping element 40 and is formed, i.e., in the present embodiment, the second connector is substantially by fixing piece 221a
` extends construction and forms, and packing ring 221b is set so as to omit.Preferably, the end of the remote main board 222 of fixing piece 221a`
Beyond the end predetermined length of the remote main board 222 of damping element 40, such as 2-3 millimeters.In this way, when screw 50 squeezes into fixation
, can be to avoid the head excessive compression damping element 40 of screw 50, so as to ensure the vibration isolation of damping element 40 after in part 221a`
It can be unaffected.
Shown in Fig. 6 is the exploded perspective view of fan assembly in the utility model 3rd embodiment.The present embodiment with
First embodiment at least that：Second connector of reinforcer 22 is substantially to be formed by the directly constructions of the fixing piece 221a in Fig. 4,
So as to omit, packing ring 221b is set；Meanwhile screw 50` has a limited step 52`, screw 50` directly through damping element 40 simultaneously
After being driven into the through hole of fixing piece 221a, the limited step 52` of screw 50` is resisted against the hole of fixing piece 221a through holes along 221c
And realize it is spacing, can be to avoid the head excessive compression vibration damping of screw 50` so as to prevent screw 50` from being further driven into through hole
Element 40, so as to ensure that the anti-vibration performance of damping element 40 is unaffected.
Although the utility model discloses as above, the utility model is not limited to this.Any those skilled in the art,
Do not depart from the spirit and scope of the utility model, can make various changes or modifications, therefore the scope of protection of the utility model
It should be subject to claim limited range.
Claims (10)
1. a kind of fan assembly (10), including mounting base (20)；The mounting base (20) includes being used for the machine for accommodating fan (30)
Shell (21), and casing (21) is fixed on to the reinforcer (22) of structure to be installed；The casing (21) is equipped with the first connector
(211), the reinforcer (22) is equipped with the second connector (221) being connected with first connector (211)；Its feature
It is, first connector (211) is indirectly connected with by damping element (40) and second connector (221).
2. fan assembly as claimed in claim 1, it is characterised in that the damping element (40) is sheathed on second connection
On part (221), first connector (211) is connected on the damping element (40).
3. fan assembly as claimed in claim 2, it is characterised in that at least partly described second connector (221) passes through institute
State damping element (40) and the end predetermined length of the remote reinforcer (22) beyond the damping element (40).
4. fan assembly as claimed in claim 2 or claim 3, it is characterised in that second connector (221) includes fixing piece
(221a) and the packing ring (221b) being connected with the fixing piece (221a)；The damping element (40) is sheathed on the packing ring (221b)
On, at least partly described packing ring (221b) is through the damping element (40) and beyond the damping element (40) away from described
The end predetermined length of reinforcer (22).
5. fan assembly as claimed in claim 2 or claim 3, it is characterised in that second connector includes fixing piece (221a
`), at least partly described fixing piece (221a`) is through the damping element (40) and beyond the remote of the damping element (40)
The end predetermined length of the reinforcer (22).
6. the fan assembly as described in any in claim 1-3, it is characterised in that second connector includes fixing piece
(221a 221a`), the reinforcer (22) further include main board (222), and the fixing piece (221a 221a`) is located at the master
Body plate (222) is in the side of the casing (21).
7. fan assembly as claimed in claim 6, it is characterised in that the fixing piece (221a 221a`) and the main board
(222) plate face intersects, and is equipped with the through hole extended along its length in the fixing piece (221a 221a`), the through hole runs through
The main board (222).
8. fan assembly as claimed in claim 7, it is characterised in that further include screw (50), the screw (50) squeezes into institute
Through hole is stated to achieve a fixed connection.
9. fan assembly as claimed in claim 8, it is characterised in that the screw (50`) has limited step (52`), institute
State after screw (50`) squeezes into the through hole, the hole that the limited step (52`) is resisted against the through hole is along (221c) and real
It is existing spacing.
10. a kind of refrigerator (1), including the babinet (3) with storeroom (2), it is characterised in that including appointing in claim 1-9
Fan assembly (10) described in one, the fan assembly (10) is located in the storeroom (2), and passes through the mounting base
(11) it is fixed on the babinet (3).
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720716475.XU CN207333306U (en) | 2017-06-20 | 2017-06-20 | Refrigerator and its fan assembly |
| EP18176205.5A EP3418581B1 (en) | 2017-06-20 | 2018-06-06 | Refrigerator and fan assembly thereof |
| PL18176205T PL3418581T3 (en) | 2017-06-20 | 2018-06-06 | Refrigerator and fan assembly thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720716475.XU CN207333306U (en) | 2017-06-20 | 2017-06-20 | Refrigerator and its fan assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207333306U true CN207333306U (en) | 2018-05-08 |
Family
ID=62426711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720716475.XU Active CN207333306U (en) | 2017-06-20 | 2017-06-20 | Refrigerator and its fan assembly |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP3418581B1 (en) |
| CN (1) | CN207333306U (en) |
| PL (1) | PL3418581T3 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113357178A (en) * | 2021-07-13 | 2021-09-07 | 阳光电源股份有限公司 | Fan assembly and inverter |
| SI26309A (en) * | 2021-12-30 | 2023-07-31 | Gorenje Gospodinjski Aparati, D.O.O. | Chilling and/or refrigerating device |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BR0201397B1 (en) * | 2002-04-19 | 2011-10-18 | Mounting arrangement for a cooler fan. | |
| DE20219814U1 (en) * | 2002-12-20 | 2003-03-06 | Thoma, Peter, 85625 Glonn | Rubber-elastic mounting frame for an axial fan |
| DE202005014370U1 (en) * | 2005-09-12 | 2006-07-20 | BSH Bosch und Siemens Hausgeräte GmbH | No-frost refrigerating appliance |
| CN105051472B (en) * | 2012-12-24 | 2017-03-08 | 阿塞里克股份有限公司 | Evaporator fan case fixed system for freezer unit |
| CN106151106B (en) * | 2015-04-10 | 2019-05-07 | 讯凯国际股份有限公司 | Active element housing and method of making the same |
-
2017
- 2017-06-20 CN CN201720716475.XU patent/CN207333306U/en active Active
-
2018
- 2018-06-06 EP EP18176205.5A patent/EP3418581B1/en active Active
- 2018-06-06 PL PL18176205T patent/PL3418581T3/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PL3418581T3 (en) | 2021-11-08 |
| EP3418581A1 (en) | 2018-12-26 |
| EP3418581B1 (en) | 2021-03-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |