CN205655569U - Fan mounting structure and refrigerator - Google Patents
Fan mounting structure and refrigerator Download PDFInfo
- Publication number
- CN205655569U CN205655569U CN201620348525.9U CN201620348525U CN205655569U CN 205655569 U CN205655569 U CN 205655569U CN 201620348525 U CN201620348525 U CN 201620348525U CN 205655569 U CN205655569 U CN 205655569U
- Authority
- CN
- China
- Prior art keywords
- callosity
- grafting
- leg
- fan
- clamping
- 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
- 206010020649 Hyperkeratosis Diseases 0.000 claims abstract description 83
- 208000003643 Callosities Diseases 0.000 claims description 75
- 239000013536 elastomeric material Substances 0.000 claims description 4
- 239000003381 stabilizer Substances 0.000 abstract 8
- 230000000087 stabilizing effect Effects 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
Abstract
The utility model discloses a fan mounting structure, including mounting panel and fan, the fan includes the fan main part and locates the grafting stabilizer blade and the joint stabilizer blade of fan main part circumference, the tip of grafting stabilizer blade and joint stabilizer blade all is equipped with the callus on the sole, be equipped with the through -hole on the callus on the sole of joint stabilizer blade, the mounting panel is equipped with callus on the sole grafting cover and location joint portion, the callus on the sole is pegged graft to overlap and is equipped with the grafting opening, the callus on the sole is pegged graft to overlap and is used for inserting the callus on the sole of grafting stabilizer blade, location joint portion includes vertical locating reference column on the mounting panel, and locate the joint end on reference column top, the reference column is used for passing the callus on the sole through -hole of joint stabilizer blade tip, and pass through the callus on the sole upper surface at this joint stabilizer blade is established to joint end card, the utility model discloses a refrigerato. The utility model discloses easy and simple to handle, fixed being difficult for was become invalid, can guarantee the uniformity of stabilizing of fan vibration and noise.
Description
Technical field
This utility model relates to a kind of fan installing structure and refrigerator.
Background technology
As it is shown in figure 1, conventional refrigerator blower fan includes a cylindrical fan main body 1, and
It is located at multiple legs 2 of fan main body 1 circumference, usually three legs 2, and adjacent two
It is distributed on described fan main body 1 in 120 degree of angles between foot, the end of each described leg 2
If resilient callosity 3, the middle part of described callosity 3 is provided with through hole 4, as in figure 2 it is shown, at present,
On market, in refrigerator air duct 11, the fixed installation mode of blower fan is substantially and utilizes screw 5 through callosity
Through hole 4 shimming on 3 coordinate the screw pole on air channel 11 to be fixed location.
But, there are the following problems for prior art, 1, multiple screw shimming fix, operation
Complicated；Detachability is poor, and screw easy stripped thread on working of plastics lost efficacy；
2, due to screw even twisting moment and direction poor controllability, it is not easy to control pad to blower fan
The tightness of upper callosity, the damping effect causing blower fan is unstable, and noise fluctuation is big.
Utility model content
(1) to solve the technical problem that
The technical problems to be solved in the utility model is how to provide a kind of easy and simple to handle, fixes not
Easily lost efficacy, it is possible to ensure the fan installing structure of the stable and consistent of fan vibration and noise.
(2) technical scheme
In order to solve above-mentioned technical problem, this utility model provides a kind of fan installing structure, bag
Including installing plate and blower fan, described blower fan includes fan main body and is located at described fan main body circumference
Grafting leg and clamping leg, the end of described grafting leg and clamping leg is equipped with callosity,
The callosity of described clamping leg is provided with through hole, and described installing plate is provided with callosity grafting set and location
Access Division, described callosity grafting is arranged with grafting opening, and described callosity grafting set is used for inserting institute
State the callosity of grafting leg；Access Division, described location includes vertically being located at determining on described installing plate
Position post, and it is located at the clamping termination on described locating dowel top, described locating dowel is for through institute
State the callosity through hole of clamping leg end portions, and be fastened on this clamping leg by described clamping termination
Callosity upper surface.
Wherein, described callosity grafting set includes the top board arranged with described installing plate parallel interval,
And enclose the side plate being located at described three sides of top board, form the semi-closed structure that side is uncovered,
Space between described top board, side plate and installing plate is formed and accommodates described grafting leg end portions
The cavity of callosity, the callosity size of the size of described cavity and described grafting leg end portions is mutually
Join.
Preferably, this fan installing structure includes that two described callosity grafting sets are described fixed with one
Access Division, position.
Wherein, also include the block that is locked, described in the block that is locked be provided with jack, described insert
The length in hole is less than described card more than or equal to the length of described clamping termination, the width of described jack
Connect the length of termination.
Wherein, the block that is locked described in is made up of elastomeric material.
Wherein, the block that is locked described in passes described clamping termination revotating card by described jack
Tightly at the callosity upper surface of described clamping leg.
This utility model additionally provides a kind of refrigerator, including described in air channel and technique scheme
Fan installing structure, described installing plate is arranged in described air channel.
Wherein, described blower fan is provided with three legs, and described three legs are distributed on described blower fan master
The circumference of body, leg described in two of which is grafting leg, and another described leg is that clamping is propped up
Foot.
(3) beneficial effect
Compared with prior art, this utility model has the advantage that
The fan installing structure of this utility model offer and refrigerator, wherein, described assembling is tied
Structure includes that blower fan and installing plate, described blower fan include fan main body and be located at described fan main body week
To grafting leg and clamping leg, described installing plate be provided with callosity grafting set and location clamping
Portion, described callosity grafting is arranged with grafting opening, is inserted by grafting leg by described grafting opening
Enter in described callosity grafting set, for limiting three rotational freedoms of blower fan and except along inserting
Connect the one-movement-freedom-degree that opening direction is displaced outwardly；Access Division, described location includes vertically being located at institute
State the locating dowel on installing plate, and be located at the clamping termination on described locating dowel top, described fixed
Position post is for the callosity through hole through clamping leg end portions, and is fastened on by described clamping termination
The callosity upper surface of this leg, for limiting the freedom that blower fan is displaced outwardly along grafting opening direction
Degree such that it is able to be entirely limited the six-freedom degree of blower fan, and need not screw and connect, Gu
Fixed reliable, it is convenient to mount and dismount, controlled to the compression degree of blower fan callosity, thus ensure shaking of blower fan
The dynamic stable and consistent with noise.
Accompanying drawing explanation
Fig. 1 is the structural representation of prior art blower fan；
Fig. 2 is the scheme of installation of prior art blower fan；
Fig. 3 be a kind of embodiment of this utility model fan installing structure in the vertical view of installing plate
Figure；
Fig. 4 is the vertical structure cross-sectional schematic of the Access Division, location in Fig. 3；
Fig. 5 is the vertical structure cross-sectional schematic of the callosity grafting set in Fig. 3；
Fig. 6 is the top view of the block that is locked of a kind of embodiment of this utility model；
Fig. 7 is the A-A cross-sectional schematic of Fig. 6；
Fig. 8 is one of assembling process schematic of a kind of embodiment of this utility model；
Fig. 9 is the two of the assembling process schematic of a kind of embodiment of this utility model；
Figure 10 is the three of the assembling process schematic of a kind of embodiment of this utility model；
Figure 11 is the four of the assembling process schematic of a kind of embodiment of this utility model；
Figure 12 is the side view of Figure 11.
In figure: 1: fan main body；2: leg；21: grafting leg；22: clamping leg；
3: callosity；4: through hole；5: screw；6: callosity grafting set；61: top board；62: side plate；
63: cavity；64: uncovered；7: Access Division, location；71: locating dowel；72: clamping termination；
8: installing plate；9: be locked block；10: jack；11: air channel.
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment, detailed description of the invention of the present utility model is made further
Describe in detail.Following instance is used for illustrating this utility model, but is not limited to this utility model
Scope.
In description of the present utility model, it should be noted that term " " center ", " longitudinally ",
" laterally ", " on ", D score, "front", "rear", "left", "right", " vertically ", " level ",
" push up ", " end " " interior ", the orientation of the instruction such as " outward " or position relationship be for based on shown in accompanying drawing
Orientation or position relationship, be for only for ease of description this utility model and simplifying and do not describe, and not
It is to indicate or imply that the device of indication or element must have specific orientation, with specific orientation
Structure and operation, therefore it is not intended that to restriction of the present utility model.
In description of the present utility model, it should be noted that unless otherwise clear and definite regulation and
Limiting, term " is installed ", " being connected ", " connection " should be interpreted broadly, for example, it may be
Fixing connection, it is also possible to be to removably connect, or be integrally connected；Can be to be mechanically connected,
It can also be electrical connection；Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, permissible
Concrete condition understands above-mentioned term concrete meaning in this utility model.
Additionally, in description of the present utility model, except as otherwise noted, " multiple ", " many ",
" many groups " are meant that two or more.
As shown in Figure 10, a kind of fan installing structure embodiment provided for this utility model,
This fan installing structure includes blower fan and installing plate 8, and described blower fan includes fan main body 1 and sets
In multiple legs 2 of described fan main body 1 circumference, as a example by three legs 2, specifically,
Having two in three legs 2 is grafting leg 21, and another is clamping leg 22, described slotting
The end connecing leg 21 and clamping leg 22 is equipped with callosity 3, and callosity 3 is by elastomeric material system
Becoming, the callosity 3 of described clamping leg 22 is provided with through hole 4, the foot of described grafting leg 21
Through hole 4 can be not provided with on pad 3, insert as it is shown on figure 3, described installing plate 8 is provided with callosity
Female connector 6 and Access Division 7, location, accordingly, described callosity grafting set 6 is two, location
Access Division 7 is one, and described callosity grafting set 6 is provided with grafting opening, is opened by described grafting
Insert mouthful by grafting leg 21 in described callosity grafting set 6, described callosity grafting set 6 big
Little and callosity 3 size matches so that blower fan is merely able to move along grafting outward opening, from
And limit the rotational freedom of blower fan and except the movement being displaced outwardly along grafting opening direction
Degree of freedom；As shown in Figure 4, Access Division, described location 7 includes vertically being located at described installing plate 8
On locating dowel 71, and be located at the clamping termination 72 on described locating dowel 71 top, described fixed
Position post 71 is for through the through hole 4 on the callosity 3 of clamping leg 22 end, due to callosity 3
Having elasticity, clamping termination 72 can pass described through hole 4, and by described clamping termination
The 72 callosity upper surfaces being fastened on this clamping leg 22, are used for limiting blower fan along grafting openings
To the degree of freedom being displaced outwardly such that it is able to be entirely limited the six-freedom degree of blower fan, and not
Screw is needed to connect, fixing reliable, it is convenient to mount and dismount, controlled to the compression degree of blower fan callosity,
Thus ensure the vibration of blower fan and the stable and consistent of noise.
Specifically, as it is shown in figure 5, described callosity grafting set 6 includes parallel with described installing plate 8
Spaced top board 61, and enclose the side plate 62 being located at described 61 3 sides of top board, formed
The semi-closed structure of side uncovered 64, is described grafting opening at described uncovered 64, described top board
61, the space between side plate 62 and installing plate 8 forms the callosity 3 accommodating grafting leg 21 end
Cavity 63, the callosity 3 size phase of the size of described cavity 63 and described grafting leg 21 end
Coupling, specifically, the width of described cavity 63 is consistent with the width of described callosity, described cavity
The height of 63 is highly consistent with described callosity 3, it addition, described callosity 3 is generally pylindrical,
Therefore, with at described uncovered 64 relative to side plate 62 can be arranged to corresponding callosity 3 outside
The arc matched in week.Thus can limit after described callosity 3 inserts in callosity grafting set 6
Live the rotational freedom of blower fan and except the freedom of movement being displaced outwardly along grafting opening direction
Degree；Without installing the connectors such as screw, it is convenient to mount and dismount.
Specifically, in three legs 2 of blower fan, adjacent two legs 2 are arranged in 120 degree of angles,
Then the opening direction of two described callosity grafting sets 6 also becomes 120 degree of angles to arrange, and at another
Access Division, described location 7 is set on the length direction of leg 2；As shown in Figure 8, when mounted,
First two grafting legs 21 are inserted along opening direction two described callosities of insertion of callosity grafting set 6
In female connector 6, in figure, arrow direction is the installation direction of grafting leg 21, then, such as Fig. 9
Shown in, the callosity 3 of clamping leg 22 is inserted Access Division, described location 7 along through hole 4 thereon
In locating dowel 71, and utilize clamping termination 72 to be clamped on the upper surface of callosity 3, formed quickly
Fixed installation mode, and install reliable, it being convenient to mount and dismount, the schematic diagram after installation is as shown in Figure 10.
In order to ensure that clamping termination 72 can reliably be clamped on the callosity of clamping leg 22 end
Upper surface, it can also include the block 9 that is locked, described in the block 9 that is locked be provided with jack
10, the length of described jack 10 is more than or equal to the length of described clamping termination 72, described jack 10
Width less than the length of described clamping termination 72, in order to described in be locked block 9 by it
On jack 10 can be inserted in locating dowel 71 along clamping termination 72, and by rotate described lock
Fasten block 9 and the callosity of clamping leg 22 is pushed down (as is illustrated by figs. 11 and 12), arrow in figure
Direction is one of the block 9 locking direction that is locked, to limit last degree of freedom of blower fan,
So that callosity 3 does not has upwards movable space, it is achieved reliably fix.It addition, in order to just
In clamping, it is preferable that described in the block 9 that is locked be made up of elastomeric material, further, institute
State the block 9 that is locked and be clamped on card by described jack 10 through described clamping termination 72 rotation
Connect the callosity upper surface of leg 22.Specifically, as shown in Figure 6 and Figure 7, for the ease of installing,
The described block 9 that is locked can be offered described in inverted funnel-form in the face, big bottom of funnel
Jack 10, certainly, described in be locked block 9 can also the structure such as plate-shaped, open column shape,
As long as it is capable of clamping.
This utility model also provides for a kind of refrigerator, as shown in Figure 10, including air channel 11 and above-mentioned
Fan installing structure described in technical scheme, described installing plate 8 is arranged in described air channel 11.
Specifically, described blower fan is preferably provided with three legs 2, and described three legs 2 are distributed on described wind
The circumference of owner's body 1, leg 2 is grafting leg 21 described in two of which, is plugged on described callosity
In grafting set 6；Another described leg 2 is clamping leg 22, is connected to Access Division, described location
On 7, it is not necessary to instrument dismounts, it is possible to limit all degree of freedom of blower fan, convenient and swift；Avoid
Screw is fixed, is dismantled, the problem of easy stripped thread；Further, since during Zhuan Pei, this installation
Structure carries out dimensional fits with callosity on blower fan, and its assembling tightness concordance is high, Ke Yibao
Card vibration and the stable and consistent of noise.
Certainly, if described blower fan is provided with two legs 2, such as, the circumference of fan main body 1 sets
Having two legs radially arranged 2, one is grafting leg 21, and another props up for clamping
Foot 22, a described callosity grafting set 6 that the most described mounting structure includes being oppositely arranged and one
Access Division, described location 7, also installs according to above-mentioned similar mounting means；If described blower fan
Being provided with four legs 2, such as, the circumference of fan main body 1 is evenly equipped with four legs 2, and wherein two
Individual for grafting leg 21, another two is clamping leg 22, and the most described mounting structure includes two institutes
State callosity grafting set 6 and Access Division, two described location 7, and two described callosity grafting set 6 Hes
Access Division, two described location 7 is oppositely arranged two-by-two, also according to above-mentioned similar mounting means peace
Dress；By that analogy.
As can be seen from the above embodiments, this utility model is easy and simple to handle, and fixing being difficult to was lost efficacy,
Ensure that the stable and consistent of fan vibration and noise.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this reality
With novel, all within spirit of the present utility model and principle, any amendment of being made, equivalent
Replacement, improvement etc., within should be included in protection domain of the present utility model.
Claims (8)
1. a fan installing structure, it is characterized in that, including installing plate and blower fan, described blower fan includes fan main body and the grafting leg being located at described fan main body circumference and clamping leg, the end of described grafting leg and clamping leg is equipped with callosity, and the callosity of described clamping leg is provided with through hole, and described installing plate is provided with callosity grafting set and Access Division, location, described callosity grafting is arranged with grafting opening, and described callosity grafting set is for inserting the callosity of described grafting leg；Access Division, described location includes the locating dowel being vertically located on described installing plate, and it is located at the clamping termination on described locating dowel top, described locating dowel is for the callosity through hole through described clamping leg end portions, and is fastened on the callosity upper surface of this clamping leg by described clamping termination.
Fan installing structure the most according to claim 1, it is characterized in that, described callosity grafting set includes the top board arranged with described installing plate parallel interval, and enclose the side plate being located at described three sides of top board, form the semi-closed structure that side is uncovered, space between described top board, side plate and installing plate forms the cavity of the callosity accommodating described grafting leg end portions, and the size of described cavity matches with the callosity size of described grafting leg end portions.
Fan installing structure the most according to claim 1, it is characterised in that include two described callosity grafting sets and Access Division, a described location.
Fan installing structure the most according to claim 1, it is characterized in that, also include the block that is locked, described in the block that is locked be provided with jack, the length of described jack is more than or equal to the length of described clamping termination, and the width of described jack is less than the length of described clamping termination.
Fan installing structure the most according to claim 4, it is characterised in that described in the block that is locked be made up of elastomeric material.
Fan installing structure the most according to claim 5, it is characterised in that described in the block that is locked be clamped on the callosity upper surface of described clamping leg through described clamping termination rotation by described jack.
7. a refrigerator, including air channel, it is characterised in that also include that the fan installing structure as described in any one of claim 1-6, described installing plate are arranged in described air channel.
Refrigerator the most according to claim 7, it is characterised in that described blower fan is provided with three legs, described three legs are distributed on the circumference of described fan main body, and leg described in two of which is grafting leg, and another described leg is clamping leg.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620348525.9U CN205655569U (en) | 2016-04-20 | 2016-04-20 | Fan mounting structure and refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620348525.9U CN205655569U (en) | 2016-04-20 | 2016-04-20 | Fan mounting structure and refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205655569U true CN205655569U (en) | 2016-10-19 |
Family
ID=57401437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620348525.9U Expired - Fee Related CN205655569U (en) | 2016-04-20 | 2016-04-20 | Fan mounting structure and refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205655569U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107747841A (en) * | 2017-10-30 | 2018-03-02 | 合肥美的电冰箱有限公司 | fan assembly and refrigerator |
-
2016
- 2016-04-20 CN CN201620348525.9U patent/CN205655569U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107747841A (en) * | 2017-10-30 | 2018-03-02 | 合肥美的电冰箱有限公司 | fan assembly and refrigerator |
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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 |
Granted publication date: 20161019 |