CN207195274U - A kind of electric fan with safety basement - Google Patents
A kind of electric fan with safety basement Download PDFInfo
- Publication number
- CN207195274U CN207195274U CN201721289174.XU CN201721289174U CN207195274U CN 207195274 U CN207195274 U CN 207195274U CN 201721289174 U CN201721289174 U CN 201721289174U CN 207195274 U CN207195274 U CN 207195274U
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- China
- Prior art keywords
- mounting hole
- wall
- power line
- electric fan
- inwall
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Abstract
It the utility model is related to a kind of household electrical appliance, a kind of more particularly to electric fan with safety basement, fan head including pedestal and above pedestal, also include the power line being connected with control panel, the base includes outer wall and the annular inwall positioned inside outer wall, the control panel is located in the cavity that the inwall is surrounded with power line, it is characterised in that：Also include the first bottom wall between the outer wall and inwall, the bottom of the inwall is provided with the first mounting hole, the bottom of the outer wall is provided with the second mounting hole, first bottom wall has the connecting portion that depression is formed upwards, the connecting portion connects the first mounting hole and the second mounting hole, the installation passage that the power line is formed through the second mounting hole, connecting portion and the first mounting hole.
Description
Technical field
Household electrical appliance are the utility model is related to, particularly a kind of electric fan.
Background technology
Another to have a number of patent application be CN201610352761.2, the application for a patent for invention of entitled " fan ",
Mounting structure of the primary power cable 64 in bottom body portion 52 is disclosed in the patent application, complicated, assembling is not square
Just, influence production efficiency, although moreover, the liquid in the first cavity can be prevented from contacting, the liquid of top be possible into
Enter in the cavity that inwall is surrounded, use is dangerous.
Utility model content
The utility model provides a kind of simple, constitutionally stable electric fan of installation.
A kind of electric fan with safety basement, including pedestal and the fan head above pedestal, in addition to control
The power line of plate connection, the base include outer wall and the annular inwall positioned inside outer wall, the control panel and power line
In the cavity surrounded positioned at the inwall, it is characterised in that：Also include the first bottom wall between the outer wall and inwall,
The bottom of the inwall is provided with the first mounting hole, and the bottom of the outer wall is provided with the second mounting hole, first bottom wall have to
The connecting portion that upper depression is formed, the connecting portion connect the first mounting hole and the second mounting hole, and the power line is pacified through second
Fill the installation passage that hole, connecting portion and the first mounting hole are formed.
Further, in addition to fixture, the fixture are sheathed on the outside of the power line, the fixture and institute
State the second mounting hole and the cooperation of the first mounting hole is spacing.
Further, the fixture is silica gel part, the fixture and the power line outer wall injection molding.
Further, the fixture is provided with the first convex tendon, and the lower surface of the connecting portion, which is provided with, extends downwardly shape
Into projection, second mounting hole is breach, and the first convex tendon is arranged in described raised between the edge of the breach.
Further, in addition to the installing plate below the connecting portion, the installing plate are fixed on base.
Further, second mounting hole is breach, and the installing plate coordinates with the fixation power supply with the breach
Line.
Further, the outer wall of the both sides of the breach is provided with neck, and the installing plate is provided with matches somebody with somebody with the neck
The card muscle of conjunction, the installing plate are inserted on the base along the neck.
Further, the lower surface of the connecting portion is provided with two studs, the power line between two stud,
The installing plate passes through screw and two Stud connection.
Further, the installing plate is connected with the base by buckle structure.
Further, the width of first mounting hole is more than the width of second mounting hole；
Or second bottom wall be located in the cavity that the inwall is surrounded, neighbouring first mounting hole on the second bottom wall
Edge be provided with leaking hole.
The beneficial effects of the utility model are：Using said structure, outer wall and inwall limit a cavity, because blower fan is pacified
Fill at seat and base assembling may caused by gap, this cavity can be used for receiving the liquid flowed at the gap, from the chamber
Internal leaking hole outflow, without in the cavity that is surrounded into inwall, therefore power line need through inner and outer wall, be
Prevent power line from entering in the cavity that outer wall and inwall limit, because the liquid or other influences power line in the cavity
Service life, it is necessary to limit an installation passage be used for power line is installed, can be connected using inwall with outer wall, i.e., inwall directly to
Outer wall bending is connected with outer wall, but this mode enables the liquid of inflow at gap to flow into the cavity that inwall is surrounded
Interior, dangerous, the technical scheme of the present embodiment, the bottom of the inwall is provided with the first mounting hole, and the bottom of the outer wall is provided with
Second mounting hole, first bottom wall have a connecting portion that depression is formed upwards, and the connecting portion connects the first mounting hole and the
Two mounting holes, the installation passage that the second mounting hole, connecting portion and the first mounting hole are formed, now, the upper surface first of connecting portion
The upper edge of the outer wall and inwall, the liquid flowed at gap remain able to the cavity flowed between outer wall and inwall, without
Flow into the cavity that inwall is surrounded, it is safe to use, while connecting portion connects the first mounting hole and the second mounting hole, connecting portion
Lower section be used for pass through power line, it is simple in construction, it is safe to use, meanwhile, hole is opened up on the outer wall of base reduces the strong of base
Degree, the setting of connecting portion can also strengthen the overall intensity of base.
Brief description of the drawings
, below will be to needed for embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
The accompanying drawing to be used is briefly described, it should be apparent that, drawings in the following description are only some realities of the present utility model
Example is applied, for those of ordinary skills, on the premise of not paying creative work, can also be obtained according to following accompanying drawings
Obtain other accompanying drawings.
Fig. 1 is a kind of structural representation of electric fan.
Fig. 2 is a kind of structural representation of base.
Fig. 3 is the assembling schematic diagram of a kind of base and installing plate.
Fig. 4 is the structural representation of another base.
Fig. 5 is a kind of structural representation of installing plate.
Fig. 6 is a kind of structural representation of power line.
Figure number：1- assembling seats；2- bases；21- outer walls；211- breach；212- necks；22- inwalls；221-
One mounting hole；The bottom walls of 23- first；The bottom walls of 24- second；241- leaking holes；25- connecting portions；251- studs；3- fan heads；4- wind
Thermomechanical components；5- power lines；6- control panels；7- fixtures；The convex tendons of 71- first；8- installing plates；81- card muscle.
Embodiment
In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer ", " suitable
The orientation or position relationship of the instruction such as hour hands ", " counterclockwise " are based on orientation shown in the drawings or position relationship, merely to just
In description the utility model and simplified description, rather than indicate or imply that signified device or element must be with specifically square
Position, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.
In the utility model, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or it
" under " can directly be contacted including the first and second features, it is not directly to contact but lead to that can also include the first and second features
The other characterisation contact crossed between them.Moreover, fisrt feature second feature " on ", " top " and " above " include the
One feature is directly over second feature and oblique upper, or is merely representative of fisrt feature level height and is higher than second feature.First is special
Sign second feature " under ", " lower section " and " below " including fisrt feature immediately below second feature and obliquely downward, or only
Represent that fisrt feature level height is less than second feature.
The structure of the present embodiment is described in detail below in conjunction with the accompanying drawings：
Embodiment 1：
As shown in Figure 1, 2, a kind of electric fan with safety basement, so that electric fan is without leaf electric fan as an example, the nothing
Leaf electric fan includes pedestal and the fan head 3 above pedestal, and the fan head 3 is used for air-out, is provided with the pedestal
Control panel 6, wherein, the pedestal includes the assembling seat 1 on top and the base 2 positioned at the lower section of assembling seat 1, in addition to
The power line 5 being connected with control panel 6, the power line 5 are used to power, and the base 2 includes outer wall 21 and in outer wall 21
The annular inwall 22 of side, the annular include generally annular shape, and the control panel 6 is located at the inwall with power line 5
In 22 cavitys surrounded, in addition to the first bottom wall 23 between the outer wall 21 and inwall 22, the bottom of the inwall 22
Portion is provided with the first mounting hole 221, and the bottom of the outer wall 21 is provided with the second mounting hole, and first bottom wall 23 has depression upwards
The connecting portion 25 of formation, the connecting portion 25 connect the first mounting hole 221 and the second mounting hole, and the power line 5 passes through second
The installation passage that mounting hole, the mounting hole 221 of connecting portion 25 and first are formed.Using said structure, outer wall 21 and inwall 22 limit
Go out a cavity, due at assembling seat 1 and the assembling of base 2 may caused by gap, this cavity can be used for receiving the seam
The liquid flowed at gap, the leaking hole 241 out of this cavity flow out, in the cavity surrounded without entering inwall 22, therefore
Power line 5 is needed through inwall 22 and outer wall 21, in order to prevent power line 5 from entering the cavity that outer wall 21 and inwall 22 limit
It is interior, because the service life of the liquid or other influences power line 5 in the cavity is used to install electricity, it is necessary to limit an installation passage
Source line 5, it can be connected using inwall 22 with outer wall 21, i.e., inwall 22 directs out the bending of wall 21 and is connected with outer wall 21, but this
Kind of mode enables the liquid flowed at gap to flow into the cavity that inwall 22 is surrounded, dangerous, the technology of the present embodiment
Scheme, the bottom of the inwall 22 are provided with the first mounting hole 221, and the bottom of the outer wall 21 is provided with the second mounting hole, and described
One bottom wall 23 has the connecting portion 25 that depression is formed upwards, and the connecting portion 25 connects the first mounting hole 221 and the second mounting hole,
The installation passage that second mounting hole, the mounting hole 221 of connecting portion 25 and first are formed, now, the institute of upper surface first of connecting portion 25
The upper edge of outer wall 21 and inwall 22 is stated, the liquid flowed at gap remains able to the cavity flowed between outer wall 21 and inwall 22,
It is safe to use in the cavity surrounded without flowing into inwall 22, while connecting portion 25 installs the first mounting hole 221 and second
Hole connects, and the lower section of connecting portion 25 is used to pass through power line 5, simple in construction, safe to use, meanwhile, opened on the outer wall 21 of base 2
Apertured reduces the intensity of base 2, and the setting of connecting portion 25 can also strengthen the overall intensity of base 2.
There is the first hollow cavity in assembling seat 1, and the wind being connected with control panel 6 is provided with first cavity
Thermomechanical components 4, and the top of the first cavity is connected with fan head, the fan assembly 4 is used to draw air into assembling seat 1
It is interior, then air is sprayed from fan head, ultimately form one continual cold air stream, the base 2 and the assembling
The bottom of seat 1 cooperatively forms the second cavity, and the control panel 6 is in second cavity, now, control panel 6 and the wind
For thermomechanical components 4 respectively in the second cavity and the first cavity, the second cavity and the first cavity are relatively independent, and fan assembly 4 is the
Influence of the work to control panel 6 in one cavity substantially reduces, for example, fan assembly 4 work when air current flow on control panel 6
Component influence, and influence of the dust to the component on control panel 6 etc. of airport, improve the use of control panel 6
Life-span.Moreover, fan assembly 4, which is fixedly mounted on one complete assemblies of formation, control panel 6 on assembling seat 1, is arranged on base 2
Upper another complete component of formation, two components are installed together again, are accelerated efficiency of assembling, are improved production efficiency.
Further, as shown in fig. 6, in order that obtaining the above-mentioned mounting hole of first mounting hole 221 and second and connecting portion 25
It is integrally formed on bottom, the size of the first mounting hole 221 and the second mounting hole is more than the diameter of power line 5, therefore, also
Including fixture 7, the fixture 7 is sheathed on the outside of the power line 5, the fixture 7 and second mounting hole and
First mounting hole 221 coordinates spacing.Above-mentioned fixing piece 7 is used to limit position of the power line 5 at bottom, in drawing power line 5
When play cushioning effect, prevent power line 5 from being extracted from control panel 6, meanwhile, above-mentioned fixing piece 7 can also play blocking first
The effect of the mounting hole of mounting hole 221 and second, prevent insect etc. from entering in bottom, experience lf being influenced.
Further, the fixture 7 is silica gel part, the fixture 7 and the injection molding of 5 outer wall of power line 21,
Fixture 7 is molded into the outside of power line 5, production efficiency is fast, and using the fixture 7 of above-mentioned material, buffering and other effects is more
It is good, sealing effectiveness can also be played.
Further, the fixture 7 is provided with the first convex tendon 71, and the lower surface of the connecting portion 25 is provided with to downward
The projection to be formed is stretched, second mounting hole is breach 211, and the first convex tendon 71 is arranged in described raised and the breach 211
Between edge.The setting of above-mentioned first convex tendon 71 so that fixture 7 further enters at the second mounting hole (i.e. breach 211) place
Restriction is gone so that user is more difficult to extract power line 5.
Embodiment 2：
Based on the structure of embodiment 1, as shown in figure 3, the partial denudation that said power 5 is located at the lower section of connecting portion 25 exists
Outside, influence the outward appearance of base 2, meanwhile, if the sealing effectiveness of above-mentioned fixing piece 7 is bad, the impurity such as environmental liquids, worm be easy to from
First mounting hole 221 enters in base 2, in addition to the installing plate 8 positioned at the lower section of connecting portion 25, the installing plate 8 are fixed
In on base 2.Using above-mentioned technical proposal, on the one hand, installing plate 8 conceals power line 5 after being connected with base 2, makes
It is more succinct to obtain the lower surface of base 2, lifts aesthetic property, on the other hand, the first mounting hole 221 is closed, added by above-mentioned installing plate 8
The strong security of base 2.Particularly when second mounting hole is breach 211, the installing plate 8 also acts as to be lacked with described
Mouth 211 coordinates with the effect of the fixation power line 5.
Further, as shown in topic 4,5, for the ease of the installation of the installing plate 8, outside the both sides of the breach 211
Wall 21 is provided with neck 212, and the installing plate 8 is provided with the card muscle 81 coordinated with the neck 212, and the installing plate 8 is along institute
Neck 212 is stated to be inserted on the base 2.Above-mentioned neck 212 serves the effect of guiding.
Further, as shown in figure 4, the lower surface of the connecting portion 25 is provided with two studs 251, the power line 5
Between two stud 251, the installing plate 8 is connected by screw with two stud 251.Now, two studs 251 and institute
State the cooperation of installing plate 8 and play a part of further line ball, mode power line 5 is extracted, safe to use.
Or the installing plate 8 is connected with the base 2 by buckle structure.
Further, it is more than institute for the ease of the installation of power line 5 and fixture 7, the width of first mounting hole 221
State the width of the second mounting hole.
Further, the second bottom wall 24 is located in the cavity that the inwall 22 is surrounded, neighbouring described on the second bottom wall 24
The edge of first mounting hole 221 is provided with leaking hole 241.Leaking hole 241 is set here, prevents liquid from depositing here, carries
High safety in utilization.
" upper surface " " lower surface " in above-described embodiment refers to the position on direction, as illustrated, normal electric fan
Placement, be upper surface towards fan head, be lower surface towards bottom (or perhaps desktop).
It is described above, only the utility model embodiment, but the scope of protection of the utility model is not limited to
This, any one skilled in the art is in the technical scope that the utility model discloses, the change that can readily occur in
Or replace, it should all cover within the scope of protection of the utility model.Therefore, the scope of protection of the utility model should be wanted with right
The protection domain asked is defined.
Claims (10)
1. a kind of electric fan with safety basement, including pedestal and the fan head above pedestal, the pedestal includes upper
The assembling seat and the base below assembling seat in portion, in addition to the power line being connected with control panel, the base
Annular inwall including outer wall and positioned inside outer wall, the control panel are located at the cavity that the inwall is surrounded with power line
It is interior, it is characterised in that：Also include the first bottom wall between the outer wall and inwall, the bottom of the inwall is provided with the first peace
Hole is filled, the bottom of the outer wall is provided with the second mounting hole, and first bottom wall has the connecting portion that depression is formed upwards, the company
Socket part connects the first mounting hole and the second mounting hole, the power line pass through the second mounting hole, connecting portion and the first mounting hole shape
Into installation passage.
A kind of 2. electric fan with safety basement according to claim 1, it is characterised in that：Also include fixture, it is described
Fixture is sheathed on the outside of the power line, and the fixture coordinates spacing with second mounting hole and the first mounting hole.
A kind of 3. electric fan with safety basement according to claim 2, it is characterised in that：The fixture is silica gel
Part, the fixture and the power line outer wall injection molding.
A kind of 4. electric fan with safety basement according to claim 2, it is characterised in that：The fixture is provided with the
One convex tendon, the lower surface of the connecting portion are provided with the projection being downwardly extending, and second mounting hole is breach, and first is convex
Muscle is arranged in described raised between the edge of the breach.
A kind of 5. electric fan with safety basement according to claim 1-4 any one, it is characterised in that：Also include position
Installing plate below the connecting portion, the installing plate are fixed on base.
A kind of 6. electric fan with safety basement according to claim 5, it is characterised in that：Second mounting hole is scarce
Mouthful, the installing plate coordinates with the fixation power line with the breach.
A kind of 7. electric fan with safety basement according to claim 6, it is characterised in that：Outside the both sides of the breach
Wall is provided with neck, and the installing plate is provided with the card muscle coordinated with the neck, and the installing plate is inserted in along the neck
On the base.
A kind of 8. electric fan with safety basement according to claim 5, it is characterised in that：The lower surface of the connecting portion
Two studs are provided with, for the power line between two stud, the installing plate passes through screw and two Stud connection.
A kind of 9. electric fan with safety basement according to claim 5, it is characterised in that：The installing plate and the bottom
Seat is connected by buckle structure.
A kind of 10. electric fan with safety basement according to claim 1, it is characterised in that：First mounting hole
Width is more than the width of second mounting hole；
Or second bottom wall be located in the cavity that the inwall is surrounded, the side of neighbouring first mounting hole on the second bottom wall
Leaking hole is provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721289174.XU CN207195274U (en) | 2017-09-30 | 2017-09-30 | A kind of electric fan with safety basement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721289174.XU CN207195274U (en) | 2017-09-30 | 2017-09-30 | A kind of electric fan with safety basement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207195274U true CN207195274U (en) | 2018-04-06 |
Family
ID=61787833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721289174.XU Active CN207195274U (en) | 2017-09-30 | 2017-09-30 | A kind of electric fan with safety basement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207195274U (en) |
-
2017
- 2017-09-30 CN CN201721289174.XU patent/CN207195274U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |