CN207761981U - Fan - Google Patents
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- CN207761981U CN207761981U CN201721527054.9U CN201721527054U CN207761981U CN 207761981 U CN207761981 U CN 207761981U CN 201721527054 U CN201721527054 U CN 201721527054U CN 207761981 U CN207761981 U CN 207761981U
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- Prior art keywords
- front housing
- fan
- guard
- rear shell
- holding tank
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Abstract
The utility model discloses a kind of fan, including guard and the mosquito-driving device set on guard, and the guard offers mounting hole, and the mosquito-driving device is mounted at the mounting hole.The utility model be intended to provide it is a kind of it is simple in structure, convenient for assembly, and there is the fan of function of driving mosquitoes simultaneously.
Description
Technical field
The utility model is related to family's electro-technical fields, and in particular to a kind of fan with function of driving mosquitoes.
Background technology
The mosquito-driving device of current Fan for expelling mosquito is complicated, and occupied space is larger, keeps Fan for expelling mosquito overall structure not beautiful
It sees, and is difficult to preferably arrange in pairs or groups with fan existing structure, be unfavorable for the further genralrlization of product.
Utility model content
The main purpose of the utility model is to provide a kind of fan, it is desirable to provide one kind is simple in structure, is convenient for assembly, and same
When the fan with function of driving mosquitoes.
To achieve the above object, the utility model proposes fan, including guard and the mosquito-driving device set on guard are described
Guard offers mounting hole, and the mosquito-driving device is mounted at the mounting hole.
Further, the mosquito-driving device includes rear shell, front housing and anophelifuge, and the front housing is formed with holding tank, institute
It states anophelifuge and is contained in the holding tank, the rear shell cover is set to the opening of the holding tank, and is flexibly connected with front housing.
Further, the rear shell and front housing alternative one are equipped with the first connector, and another in the two is equipped with the first company
Hole is connect, the rear shell is removably attachable to the front housing by the first connector and the mating of the first connecting hole.
Further, the rear shell and front housing alternative one are equipped with the first junction button, and another in the two is equipped with the first button
Slot, the rear shell are removably attachable to the front housing by the first junction button with the engaging of the first catching groove.
Further, the rear shell offers several spaced first through hole；And/or if the front housing offers
Do spaced second through-hole.
Further, side of the front housing towards the rear shell be convexly equipped with annular convex edge, the convex edge with it is described before
Shell cooperatively forms the holding tank, and second through-hole is located at the convex edge and encloses in the region set.
Further, the height for defining the convex edge is h1,5mm≤h1≤15mm.
Further, the front housing includes fixed bin and is sheathed on the retainer plate of fixed bin, and the fixed bin is recessed
Holding tank is stated, the bottom wall of the fixed bin offers second through-hole.
Further, the bottom surface of the fixed bin is circle, and the diameter of the fixed bin bottom surface is in 30mm to 90mm ranges
It is interior；And/or it is h2,5mm≤h2≤15mm to define the depth of the holding tank.
Further, the holding tank is equipped at least partially across the mounting hole, the guard and front housing alternative one
Second connector, another in the two are equipped with the second connecting hole, and the front housing is inserted by the second connector and the second connecting hole
Cooperation is connect to be removably attachable at the mounting hole of the guard；
Or, the holding tank is equipped with second and connects at least partially across the mounting hole, the guard and front housing alternative one
Buckle, another in the two are equipped with the second catching groove, the front housing by the second junction button and the engaging of the second catching groove removably
It is connected at the mounting hole of the guard.
Further, the front housing has circular arc camber.
Further, the fan further includes the flabellum being set in guard and the actuator for being connected to flabellum, the driving
Part drives the flabellum rotation.
In the technical solution of the utility model, fan includes guard and the mosquito-driving device set on guard, by guard
On open up mounting hole, and mosquito-driving device is mounted at mounting hole, when fan is run, the wind that fan generates passes through net
Cover blows to space environment, while being installed on the mosquito-driving device of mounting hole under the wind-force effect of fan, and anophelifuge uniformly dissipates
It sends out in air, realizes repelling effect.It, can be by mosquito-driving device from installation when the anophelifuge in mosquito-driving device has all distributed
It is disassembled at hole, ressembles new anophelifuge.The utility model proposes fan structure it is simple and convenient for assembly
Mosquito-driving device makes fan have multiple functions.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the part-structure schematic diagram of one embodiment fan of the utility model；
Fig. 2 is the structural schematic diagram of one embodiment mosquito-driving device of the utility model；
Fig. 3 is the sectional view of mosquito-driving device in Fig. 2；
Fig. 4 is the structural schematic diagram of mosquito-driving device front housing in Fig. 2；
Fig. 5 is the structural schematic diagram of another embodiment of the utility model mosquito-driving device；
Fig. 6 is the sectional view of mosquito-driving device in Fig. 5；
Fig. 7 is the explosive view of mosquito-driving device in Fig. 5.
Drawing reference numeral explanation：
| Label | Title | Label | Title |
| 100 | Fan | 221 | Holding tank |
| 10 | Guard | 222 | Second through-hole |
| 11 | Mounting hole | 223 | Convex edge |
| 20 | Mosquito-driving device | 224 | Fixed bin |
| 21 | Rear shell | 225 | Retainer plate |
| 211 | First through hole | 23 | Anophelifuge |
| 22 | Front housing | 30 | Flabellum |
The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Lower obtained every other embodiment, shall fall within the protection scope of the present invention.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute in the utility model embodiment
It is only used for explaining relative position relation, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, such as
When the fruit particular pose changes, then directionality instruction also correspondingly changes correspondingly.
In the present invention unless specifically defined or limited otherwise, term " connection ", " fixation " etc. should do broad sense reason
Solution, for example, " fixation " may be a fixed connection, may be a detachable connection, or integral；It can be mechanical connection, also may be used
To be electrical connection；It can be directly connected, can also can be indirectly connected through an intermediary the connection inside two elements
Or the interaction relationship of two elements, unless otherwise restricted clearly.It for the ordinary skill in the art, can be with
The concrete meaning of above-mentioned term in the present invention is understood as the case may be.
In addition, the description for being such as related to " first ", " second " in the present invention is used for description purposes only, and cannot manage
Solution is instruction or implies its relative importance or implicitly indicates the quantity of indicated technical characteristic.Define as a result, " the
One ", the feature of " second " can explicitly or implicitly include at least one of the features.In addition, the skill between each embodiment
Art scheme can be combined with each other, but must can be implemented as basis with those of ordinary skill in the art, when technical solution
It will be understood that the combination of this technical solution is not present in conjunction with there is conflicting or cannot achieve when, also not in the utility model
It is required that protection domain within.
The utility model proposes a kind of fans 100.
Incorporated by reference to referring to figs. 1 to shown in Fig. 5, in the present invention, fan 100 is including guard 10 and set on guard 10
Mosquito-driving device 20, guard 10 offer mounting hole 11, and mosquito-driving device 20 is mounted at mounting hole 11.Preferably, it installs
Hole 11 is set to the center of guard 10.
The mosquito-driving device of existing Fan for expelling mosquito is complicated, and occupied space is larger, makes Fan for expelling mosquito overall structure unsightly,
And exist and be difficult to preferably arrange in pairs or groups with fan existing structure, it is unfavorable for the further genralrlization of product.The fan 100 of the utility model is logical
It crosses on guard 10 and opens up mounting hole 11, and mosquito-driving device 20 is mounted at mounting hole 11, enormously simplify mosquito repellent
The structure of device 20, and be easily installed on the guard 10 of fan 100, keep 100 overall structure of fan more beautiful, is conducive to produce
The popularization of product.
When fan 100 is run, the wind that fan 100 generates blows to space environment by guard 10, while being installed on installation
Under the wind-force effect of fan 100, anophelifuge uniformly distributes in air the mosquito-driving device 20 in hole 11, realizes mosquito repellent effect
Fruit.It, can be easily and quickly by mosquito-driving device 20 from mounting hole 11 when the anophelifuge in mosquito-driving device 20 has all distributed
It disassembles, ressembles new anophelifuge.The utility model proposes fan 100 it is simple in structure and convenient for assembly
Mosquito-driving device 20 makes fan 100 have multiple functions.
Further, as shown in Figures 3 to 5, in the present invention, mosquito-driving device 20 include rear shell 21, front housing 22 and
Anophelifuge 23, front housing 22 are formed with holding tank 221, and anophelifuge 23 is contained in holding tank 221, and rear shell 21 is covered on holding tank
221 opening, and be flexibly connected with front housing 22.It should be understood that holding tank 221 is arranged for facilitating anophelifuge in front housing 22
Agent 23 is fitted into holding tank 221, and holding tank 221 has opening, and rear shell 21 is covered on the opening of holding tank 221, make rear shell 21 with
An accommodation space is collectively formed in holding tank 221, and the opening from holding tank 221 of anophelifuge 23 is prevented in 100 operational process of fan
It is fallen at mouthful.Further, setting rear shell 21 is flexibly connected with front housing 22, is convenient for changing anophelifuge 23.Anophelifuge 23 can
For solid particle, block, the mosquito repellent liquid being carried on the carriers such as gauze or powder etc..
In the present invention, the shape of rear shell 21 and front housing 22 can be round, rectangular or other shapes, rear shell 21 and
The shape and size of front housing 22 can be the same or different.In order to coordinate with the guard 10 of fan 100 so that fan 100
Overall structure is more beautiful, it is preferred that rear shell 21 and front housing 22 are circle, and the opening shape of holding tank 221 is also circle at this time
Shape.In order to make rear shell 21 preferably be covered on the opening of holding tank 221, in the present invention, the diameter of rear shell 21 be more than or
The diameter being open equal to holding tank 221.As the preferred embodiment of the present embodiment, the diameter of rear shell 21 is open equal to holding tank 221
Diameter.
Further, in order to preferably realize that rear shell 21 is flexibly connected with front housing 22, it is convenient for changing anophelifuge 23.At this
In utility model, rear shell 21 and 22 alternative one of front housing are equipped with the first connector (not shown), and another in the two is equipped with first
Connecting hole (not shown), rear shell 21 are removably connected to front housing 22 by the first connector and the mating of the first connecting hole.
It should be understood that in the present embodiment, rear shell 21 can realize the detachable of grafting with front housing 22 by connectors such as screw, pins
Connection type.As the preferred embodiment of the present embodiment, rear shell 21 and the side wall of holding tank 221 are connected by screw, pin etc.
Fitting realizes the detachable connection of grafting so that the structure of mosquito-driving device 20 is simple, small and exquisite, and beautiful.
Further, it is equipped with first as other optional modes of the present embodiment, rear shell 21 and 22 alternative one of front housing and connects
Buckle (not shown), another in the two are equipped with the first catching groove (not shown), and rear shell 21 passes through the first junction button and the first catching groove
Engaging be removably connected to front housing 22.It should be understood that in the present embodiment, the first junction button, holding tank is arranged in rear shell 21
221 side wall is equipped with the first catching groove, and rear shell 21 is connected by the first junction button with the side wall of the engaging of the first catching groove and holding tank 221
It connects, simplifies the structure of mosquito-driving device 20.In the present embodiment, the side wall of rear shell 21 and holding tank 221 can also pass through screw thread
Connection type realizes that detachable namely rear shell 21 is equipped with internal thread, and the side-wall outer side of holding tank 221 is equipped with external screw thread etc..
Further, in order to make the preferably diffusion anophelifuge of mosquito-driving device 20, reach repelling effect, such as Fig. 1 to Fig. 5 institutes
Show, in the present invention, rear shell 21 offers several spaced first through hole 211, facilitates anophelifuge 23 by
One through-hole 211 diffuses in air, realizes repelling effect.Front housing 22 offers several spaced second through-holes 222, convenient
Anophelifuge 23 is diffused to by first through hole 211 in air, realizes repelling effect.
In the present invention, according to the diffusion velocity of different anophelifuges 23, selectively first is opened up in rear shell 21
Through-hole 211；Or open up the second through-hole 222 in front housing 22；Or rear shell 21 and front housing 22 open up through-hole simultaneously.As this practicality
Novel preferred embodiment, rear shell 21 opens up first through hole 211, and front housing 22 opens up the second through-hole 222.First through hole 211
And/or second through-hole 222 aperture in the range of 1mm to 5mm, it is preferred that first through hole 211 and/or the second through-hole 222
Aperture is 3mm.First through hole 211 and/or the pitch of holes of the second through-hole 222 are in the range of 1mm to 10mm, it is preferred that first
The pitch of holes of through-hole 211 and/or the second through-hole 222 is 10mm so that the diffusion effect of anophelifuge 23 is best.
Further, as shown in Figure 3 and Figure 4, in one embodiment of the utility model, side of the front housing 22 towards rear shell 21
It is convexly equipped with the convex edge 223 of annular, convex edge 223 cooperatively forms the cell wall of holding tank 221 namely holding tank 221 by convex with front housing 22
It encloses to set along 223 to be formed, front housing 22, convex edge 223 and holding tank 221 are structure as a whole at this time.Second through-hole 222 is located at convex edge 223
It encloses in the region set.In order to enable mosquito-driving device 20 is whole more beautiful, rear shell 21 is covered on the end of convex edge 223, rear shell 21
It is detachably connected by the first connector and the end of the mating and convex edge 223 of the first connecting hole；Or rear shell 21 passes through
First junction button is detachably connected with the engaging of the first catching groove and the end of convex edge 223；Or the connection types such as screw thread, this implementation
Example is without being limited thereto.
It should be understood that as shown in Figure 3 and Figure 4, in the present embodiment, the height for defining convex edge 223 is h1,5mm≤h1
≤15mm.Namely the depth of holding tank 221 is applicable to the anophelifuge 23 of different size in the range of 5mm to 15mm.Make
For the preferred embodiment of the present embodiment, the diameter of front housing 22 within the scope of 120mm to 140mm, rear shell 21 and holding tank 221
Opening diameter is applicable to the fan 100 of different size within the scope of 30mm to 90mm.
Further, as shown in figure 5, in another embodiment of the utility model, front housing 22 includes fixed bin 224 and is arranged
In the retainer plate 225 of fixed bin 224, fixed bin 224 is recessed with holding tank 221, and the bottom wall of fixed bin 224 offers the second through-hole
222.Namely retainer plate 225 offers the through-hole 2251 that can accommodate fixed bin 224, fixed bin 224 can pass through with retainer plate 225
Assembly installation of being full of is integrated, and other connection type connections can also be used, such as be detachably connected similar to above-mentioned, herein
It is not repeating.
In order to enable mosquito-driving device 20 is whole more beautiful, rear shell 21 is covered on the end of fixed bin 224, and rear shell 21 passes through
The end of first connector and the mating and fixed bin 224 of the first connecting hole is detachably connected；Or rear shell 21 passes through
One junction button is detachably connected with the engaging of the first catching groove and the end of fixed bin 224；Or the connection types such as screw thread, this implementation
Example is without being limited thereto.
It should be understood that as shown in figure 5, preferred embodiment as the present embodiment, the bottom surface of fixed bin 224 is circle
Shape, the diameter of 224 bottom surface of fixed bin is within the scope of 30mm to 90mm.At this point, the aperture of the through-hole 2251 of retainer plate 225 be more than or
Equal to the diameter of fixed bin 224, it is preferred that the aperture of through-hole 2251 is equal to the diameter of fixed bin 224.Define holding tank 221
Depth is h2,5mm≤h2≤15mm, is applicable to the anophelifuge 23 of different size.
Further, in order to preferably realize being detachably connected for mosquito-driving device 20 and guard 10, facilitate mosquito-driving device 20
Assembly or disassembly.In the present invention, holding tank 221 is at least partially across mounting hole 11, both guard 10 and front housing 22
One of be equipped with the second connector (not shown), another in the two is equipped with the second connecting hole (not shown), and front housing 22 passes through second
At the mating mounting hole 11 for being removably connected to guard 10 of connector and the second connecting hole.It should be understood that in this reality
It applies in example, front housing 22 can realize the detachable connection of grafting with guard 10 by connectors such as screw, pins.As this reality
The preferred embodiment of example is applied, front housing 22 and the side wall of the mounting hole 11 of guard 10 are inserted by the realization of the connectors such as screw, pin
The detachable connection connect so that the structure of fan is simple, and beautiful.When mosquito-driving device 20 is assemblied in 10 center of guard, by
It is smaller in central wind, the diffusion velocity of anophelifuge 23 can be slowed down, while being conducive to anophelifuge 23 and being uniformly diffused in sky
In gas.
Further, as other optional modes of the present embodiment, holding tank 221 is at least partially across mounting hole 11, net
Cover 10 and 22 alternative one of front housing are equipped with the second junction button (not shown), and another in the two is equipped with the second catching groove (not shown),
Engaging of the front housing 22 by the second junction button with the second catching groove is removably connected at the mounting hole 11 of guard 10.In the present embodiment
In, guard 10 and front housing 22 can also be connected through a screw thread mode realize be detachably connected namely the inner wall of mounting hole 11 on set
There are internal thread, the periphery of front housing 22 to be equipped with external screw thread etc..It should be understood that in the present invention, rear shell 21 can also be passed through
It is detachably connected with guard 10, connection type of the specific connection type with reference to guard 10 and front housing 22.
It should be understood that after in order to make fan 100 install mosquito-driving device 20, the overall structure of fan is more beautiful, as
The preferred embodiment of the utility model, front housing 22 has circular arc camber, preceding when mosquito-driving device 20 is installed on the mounting hole 11 of guard 10
Circular arc camber is collectively formed with guard 10 in shell 22.
Further, as depicted in figs. 1 and 2, in the present embodiment, fan 100 further includes the flabellum being set in guard 10
30 and it is connected to the actuator (not shown) of flabellum 30, actuator drives flabellum 30 to rotate, and so that flabellum 30 is generated wind, passes through guard
10 blow in air.
The above is only the preferred embodiment of the present invention, and it does not limit the scope of the patent of the present invention,
It is every under the inventive concept of the utility model, equivalent structure made based on the specification and figures of the utility model becomes
It changes, or directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.
Claims (11)
1. a kind of fan, which is characterized in that the mosquito-driving device including guard and set on guard, the guard offer mounting hole,
The mosquito-driving device includes rear shell, front housing and anophelifuge, and the front housing is formed with holding tank, and the anophelifuge is contained in institute
Holding tank is stated, the rear shell cover is set to the opening of the holding tank, and is flexibly connected with front housing；The holding tank is at least partly
Across the mounting hole, so that the mosquito-driving device is mounted in the mounting hole.
2. fan as described in claim 1, which is characterized in that the rear shell and front housing alternative one are equipped with the first connector,
Another in the two is equipped with the first connecting hole, and the rear shell is mating detachable by the first connector and the first connecting hole
Ground is connected to the front housing.
3. fan as described in claim 1, which is characterized in that the rear shell and front housing alternative one are equipped with the first junction button,
Another in the two is equipped with the first catching groove, and the rear shell is removably attachable to by the first junction button with the engaging of the first catching groove
The front housing.
4. fan as described in claim 1, which is characterized in that the rear shell offers several spaced first through hole；
And/or the front housing offers several spaced second through-holes.
5. fan as claimed in claim 4, which is characterized in that side of the front housing towards the rear shell is convexly equipped with annular
Convex edge, the convex edge cooperatively form the holding tank with the front housing, and second through-hole is located at the convex edge and encloses the region set
It is interior.
6. fan as claimed in claim 5, which is characterized in that the height for defining the convex edge is h1,5mm≤h1≤15mm.
7. fan as claimed in claim 4, which is characterized in that the front housing includes fixed bin and is sheathed on the fixation of fixed bin
Circle, the fixed bin are recessed with the holding tank, and the bottom wall of the fixed bin offers second through-hole.
8. fan as claimed in claim 7, which is characterized in that the bottom surface of the fixed bin is circle, the fixed bin bottom surface
Diameter within the scope of 30mm to 90mm；And/or it is h2,5mm≤h2≤15mm to define the depth of the holding tank.
9. such as claim 1-7 any one of them fans, which is characterized in that the guard and front housing alternative one are equipped with second
Connector, another in the two are equipped with the second connecting hole, and the front housing is matched by the grafting of the second connector and the second connecting hole
Close the mounting hole for being removably attachable to the guard；
Or, the guard and front housing alternative one are equipped with the second junction button, another in the two is equipped with the second catching groove, the front housing
The mounting hole of the guard is removably attachable to the engaging of the second catching groove by the second junction button.
10. fan as claimed in claim 9, which is characterized in that the front housing has circular arc camber.
11. fan as claimed in claim 9, which is characterized in that the fan further includes the flabellum being set in guard and connection
In the actuator of flabellum, the actuator drives the flabellum rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721527054.9U CN207761981U (en) | 2017-11-15 | 2017-11-15 | Fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721527054.9U CN207761981U (en) | 2017-11-15 | 2017-11-15 | Fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207761981U true CN207761981U (en) | 2018-08-24 |
Family
ID=63188822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721527054.9U Active CN207761981U (en) | 2017-11-15 | 2017-11-15 | Fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207761981U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107806431A (en) * | 2017-11-15 | 2018-03-16 | 广东美的环境电器制造有限公司 | Fan |
-
2017
- 2017-11-15 CN CN201721527054.9U patent/CN207761981U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107806431A (en) * | 2017-11-15 | 2018-03-16 | 广东美的环境电器制造有限公司 | Fan |
| CN107806431B (en) * | 2017-11-15 | 2023-09-01 | 广东美的环境电器制造有限公司 | Fan with fan body |
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