CN209539604U - A kind of bracker fan - Google Patents
A kind of bracker fan Download PDFInfo
- Publication number
- CN209539604U CN209539604U CN201920244264.XU CN201920244264U CN209539604U CN 209539604 U CN209539604 U CN 209539604U CN 201920244264 U CN201920244264 U CN 201920244264U CN 209539604 U CN209539604 U CN 209539604U
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- CN
- China
- Prior art keywords
- back cover
- master control
- control borad
- cover
- bracker
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Abstract
The utility model discloses a kind of bracker fans, including master control borad, air-out component, support rod and pedestal, pedestal is connected with air-out component by support rod, air-out component includes outer cover and the fan blades of motor component in outer cover, fan blades of motor component is electrically connected with master control borad, outer cover includes connected front shroud and back cover, it is characterized by: back cover flare, the stub end of back cover is connected with front shroud, the small head end of back cover is equipped with the accommodation groove for accommodating master control borad, the opening of accommodation groove is equipped with rear cover, after cover and be equipped with the control button that is electrically connected with master control borad.Master control borad is set in the accommodation groove of back cover, control button covers after accommodation groove opening is arranged in, so that bracker fan circuit system is highly increased considerably vertically, to guarantee that user can more safely use；In addition also shorten the spacing between master control borad and electric motor fan component, reduce the dosage of conductor wire, be conducive to save the cost, evaded due to conductor wire is exposed existing for potential risk.
Description
Technical field
The utility model relates to fan more particularly to a kind of bracker fans.
Background technique
Bracker fan include by support rod connect pedestal and air-out component, air-out component include outer cover and be set to outer cover
Interior fan blades of motor component, the outer cover include connected front shroud and back cover.In the prior art, fan blades of motor component operation is controlled
Control button be normally located on pedestal, due to control button and place bracker fan placed side hypotelorism, use
Family sometimes can accidentally get water in control button, and water flow enters in pedestal via the gap between control button and pedestal
Portion causes bracker fan that short circuit, damage occurs.For example, for the small desk fan for being placed on desktop, when user is not small
When the heart overturns the teacup on desktop, the water in teacup is possible in the control button for being poured over small desk fan, is caused
Safety accident.To sum up, the safety in utilization of existing bracker fan needs to be further increased.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of bracker fans safe to use.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model are as follows: a kind of bracker fan, including master control
Plate, air-out component, support rod and pedestal, the pedestal are connected with air-out component by the support rod, the air-out component packet
Outer cover and the fan blades of motor component in outer cover are included, fan blades of motor component is electrically connected with the master control borad, and the outer cover includes
Connected front shroud and back cover, the back cover flare, the stub end of the back cover are connected with the front shroud, the back cover it is small
Head end is equipped with the accommodation groove for accommodating the master control borad, and the opening of the accommodation groove is equipped with rear cover, covers and be equipped with and institute after described
State the control button of master control borad electrical connection.
Further, the accommodation groove extends along the axis of the back cover towards the direction close to the fan blades of motor component.
Further, the battery core being electrically connected with the master control borad is additionally provided in the accommodation groove.
Further, the charging interface for being additionally provided with and being electrically connected with the master control borad is covered after described.
Further, the LED light for being additionally provided with and being electrically connected with the master control borad is covered after described.
Further, the front shroud is connect with the back cover by rotary buckle.
Further, the rear cover is connect with the back cover by rotary buckle.
It further, further include rotor plate, the rotor plate is fixed on the back cover, the rotor plate and the support
Bar is bolted.
Further, there is at least two snap-gauge disposed in parallel, the support rod, which is equipped with, to be accommodated on the rotor plate
At least two card slots of the snap-gauge, the card slot are arranged in a one-to-one correspondence with the snap-gauge, snap-gauge described in the bolt-through.
Further, the pedestal is detachably connected with the support rod.
The utility model has the beneficial effects that: master control borad is set in the accommodation groove of back cover, control button setting is being held
It is covered after setting at channel opening, so that bracker fan circuit system is highly increased considerably vertically, to guarantee user
Bracker fan can more safely be used；In addition the spacing between master control borad and electric motor fan component is also shortened, reduces and leads
The dosage of electric wire, not only be conducive to save the cost, also evaded due to conductor wire is exposed existing for potential risk.
Detailed description of the invention
Fig. 1 is the explosive view of the bracker fan of the utility model embodiment one；
Fig. 2 is the structural schematic diagram of the bracker fan of the utility model embodiment one；
Fig. 3 is the front view of the back cover in the bracker fan of the utility model embodiment one.
Label declaration:
1, master control borad；
2, support rod；
21, card slot；
22, interconnecting piece；
3, pedestal；
4, fan blades of motor component；
5, front shroud；
6, back cover；
61, accommodation groove；
7, rear cover；
8, control button；
9, charging interface；
10, LED light；
11, rotor plate；
111, snap-gauge；
12, bolt；
13, fastener.
Specific embodiment
For technology contents, the objects and the effects that the utility model is described in detail, below in conjunction with embodiment and match
Attached drawing is closed to be explained.
The design of the utility model most critical is: master control borad being set in the accommodation groove of back cover, control button setting exists
It is covered after accommodation groove opening, so that bracker fan circuit system is highly increased considerably vertically, to guarantee to use
Family can more safely use bracker fan.
Fig. 1 to Fig. 3, a kind of bracker fan, including master control borad 1, air-out component, support rod 2 and pedestal 3 are please referred to, it is described
Pedestal 3 is connected with air-out component by the support rod 2, and the air-out component includes outer cover and the fan blades of motor in outer cover
Component 4, fan blades of motor component 4 are electrically connected with the master control borad 1, and the outer cover includes connected front shroud 5 and back cover 6, after described
6 flares are covered, the stub end of the back cover 6 is connected with the front shroud 5, and the small head end of the back cover 6, which is equipped with, accommodates the master
The accommodation groove 61 of plate 1 is controlled, the opening of the accommodation groove 61 is equipped with rear cover 7, and the rear cover 7 is equipped with and 1 electricity of master control borad
The control button 8 of connection.
As can be seen from the above description, the utility model has the beneficial effects that: master control borad is set in the accommodation groove of back cover, control
Key processed covers after accommodation groove opening is arranged in, so that bracker fan circuit system is highly significantly increased vertically
Add, to guarantee that user can more safely use bracker fan；In addition it also shortens between master control borad and electric motor fan component
Spacing, reduce the dosage of conductor wire, not only be conducive to save the cost, also evaded due to conductor wire is exposed existing for potential wind
Danger.
Further, the accommodation groove 61 prolongs along the axis of the back cover 6 towards the direction close to the fan blades of motor component 4
It stretches.
Seen from the above description, accommodation groove possesses sufficiently large space to accommodate other component.
Further, the battery core being electrically connected with the master control borad 1 is additionally provided in the accommodation groove 61.
Seen from the above description, bracker fan is not necessarily to external alternating current, user-friendly.
Further, the charging interface 9 being electrically connected with the master control borad 1 is additionally provided on the rear cover 7.
Seen from the above description, the battery core of bracker fan is reusable, conducive to the use cost for reducing user.
Further, the LED light 10 being electrically connected with the master control borad 1 is additionally provided on the rear cover 7.
Seen from the above description, LED light can indicate the working condition of bracker fan by color/brightness
(such as gear) and/or battery power surplus.
Further, the front shroud 5 is connect with the back cover 6 by rotary buckle.
Seen from the above description, front shroud and back cover are convenient for disassembly and assembly.
Further, the rear cover 7 is connect with the back cover 6 by rotary buckle.
Seen from the above description, rear cover and back cover are convenient for disassembly and assembly.
Further, further include rotor plate 11, the rotor plate 11 is fixed on the back cover 6, the rotor plate 11 with
The support rod 2 is connected by bolt 12.
Seen from the above description, rotor plate is set, the injection molding of back cover is not only facilitated, reduces setting for back cover injection mold
Difficulty is counted, user can also be allowed to adjust the pitch angle of air-out component, is conducive to improve user experience.
Further, there is at least two snap-gauge 111 disposed in parallel on the rotor plate 11, set on the support rod 2
There are at least two card slots 21 for accommodating the snap-gauge 111, the card slot 21 is arranged in a one-to-one correspondence with the snap-gauge 111, the spiral shell
Bolt 12 runs through the snap-gauge 111.
Seen from the above description, compared with the prior art, in the bracker fan of the utility model, air-out component and support rod
With bigger contact area, possess sufficiently large stiction, so that it is guaranteed that air-out component will not surprisingly bend, is conducive to enhancing
User experience.
Further, the pedestal 3 is detachably connected with the support rod 2.
Seen from the above description, bracker fan is convenient for carrying, stores.
Embodiment one
Please refer to Fig. 1 to Fig. 3, the embodiments of the present invention one are as follows: a kind of bracker fan, including master control borad 1, outlet air group
Part, support rod 2 and pedestal 3, the pedestal 3 are connected with air-out component by the support rod 2, and the air-out component includes outer cover
With the fan blades of motor component 4 being set in outer cover, fan blades of motor component 4 is electrically connected with the master control borad 1, and the outer cover includes being connected
Front shroud 5 and back cover 6,6 flare of back cover, the stub end of the back cover 6 is connected with the front shroud 5, the back cover 6
Small head end is equipped with the accommodation groove 61 for accommodating the master control borad 1, and the opening of the accommodation groove 61 is equipped with rear cover 7, on the rear cover 7
Equipped with the control button 8 being electrically connected with the master control borad 1.The fan blades of motor component 4 is fixedly mounted on the back cover 6.This
The bracker fan of embodiment is using the air intake mode funnel-shaped of back cover 6, in the case where not increasing product size, increase into
Air quantity can reduce the noise that fan generates at work, be conducive to human health.
Specifically, the accommodation groove 61 prolongs along the axis of the back cover 6 towards the direction close to the fan blades of motor component 4
It stretches.The rear cover 7 is connect with the back cover 6 by rotary buckle, detailed, the opening of the rear cover 7 or the accommodation groove 61
Place is equipped with L font card slot 21, and the rear cover 7 is mounted on the back cover 6 by way of rotation.Similarly, optionally, before described
Cover 5 is connect with the back cover 6 by rotary buckle, detailed, and the front shroud 5 or the back cover 6 are equipped with L font card slot 21, institute
Front shroud 5 is stated to be mounted on by way of rotation on the back cover 6.Front shroud 5 and back cover 6 are assembled together using rotation mode, side
Just user dismantles mesh enclosure, it is easier to clean flabellum.Rear cover 7 facilitates user with changing battery with back cover 6 using the disassembly mode of rotation,
The exposed design outside of battery compartment is avoided, makes that appearance is more beautiful.
Further, it is additionally provided with the battery core (not shown) being electrically connected with the master control borad 1 in the accommodation groove 61, after described
The charging interface 9 being electrically connected with the master control borad 1 is additionally provided on lid 7.
Optionally, the LED light 10 being electrically connected with the master control borad 1 is additionally provided on the rear cover 7.
For the difficulty for reducing by 6 injection molding of back cover, bracker fan further includes rotor plate 11, and the rotor plate 11 is fixed on institute
It states on back cover 6, the rotor plate 11 is connect with the support rod 2 by bolt 12.Optionally, the rotor plate 11 passes through screw
Or buckle is fixed on the back cover 6.
To prevent air-out component from surprisingly bending, there is at least two snap-gauge 111 disposed in parallel, institute on the rotor plate 11
It states support rod 2 and is equipped at least two card slots 21 for accommodating the snap-gauge 111, the card slot 21 and the snap-gauge 111 1 are a pair of
It should be arranged, the bolt 12 runs through the snap-gauge 111.When user tightens bolt 12, two sides of snap-gauge 111 respectively with card slot
21 two inner sidewalls contradict, to increase the contact area between rotor plate 11 and support rod 2, and then increase rotor plate
Stiction between 11 and support rod 2.
Optionally, the pedestal 3 is detachably connected with the support rod 2.In the present embodiment, the support rod 2 is far from institute
The one end for stating air-out component is equipped with interconnecting piece 22 (such as threaded portion), and the interconnecting piece 22 runs through the pedestal 3 and a fastener
13 (such as the lock rings matched with threaded portion) are connect.
As shown in Figure 3, it is preferred that multiple ribs on the back cover 6 are pressed along counterclockwise or counterclockwise in rotation
Vortex-like setting, can so increase the intake of bracker fan, to improve the performance of bracker fan.Preferably, on front shroud 5
Rib on rib and back cover 6 is obliquely installed in 30 ° along clockwise direction respectively, and unique 30 ° of grid holes design can make desk-top
The air quantity of fan increases 30% or so.
In conclusion bracker fan provided by the utility model, master control borad is set in the accommodation groove of back cover, control button
It is covered after accommodation groove opening is set, so that bracker fan circuit system is highly increased considerably vertically, thus
Guarantee that user can more safely use；In addition the spacing between master control borad and electric motor fan component is also shortened, reduces and leads
The dosage of electric wire, not only be conducive to save the cost, also evaded due to conductor wire is exposed existing for potential risk；The electricity of bracker fan
Core is reusable, conducive to the use cost for reducing user；Air-out component will not surprisingly bend, and be conducive to enhancing user experience；It tears open
Dress is carried, is stored conveniently.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Equivalents made based on the specification and figures of the utility model are applied directly or indirectly in relevant technology neck
Domain is also included in the patent protection scope of the utility model.
Claims (10)
1. a kind of bracker fan, including master control borad, air-out component, support rod and pedestal, the pedestal and air-out component pass through institute
It states support rod to be connected, the air-out component includes outer cover and the fan blades of motor component in outer cover, fan blades of motor component and institute
Master control borad electrical connection is stated, the outer cover includes connected front shroud and back cover, it is characterised in that: the back cover flare, it is described
The stub end of back cover is connected with the front shroud, and the small head end of the back cover is equipped with the accommodation groove for accommodating the master control borad, the appearance
The opening for setting slot is equipped with rear cover, and the control button for being equipped with and being electrically connected with the master control borad is covered after described.
2. bracker fan according to claim 1, it is characterised in that: the accommodation groove along the back cover axis towards close
The direction of the fan blades of motor component extends.
3. bracker fan according to claim 1, it is characterised in that: be additionally provided in the accommodation groove and the master control borad electricity
The battery core of connection.
4. bracker fan according to claim 3, it is characterised in that: cover to be additionally provided with after described and be electrically connected with the master control borad
The charging interface connect.
5. bracker fan according to claim 3, it is characterised in that: cover to be additionally provided with after described and be electrically connected with the master control borad
The LED light connect.
6. bracker fan according to claim 1, it is characterised in that: the front shroud and the back cover are connected by rotary buckle
It connects.
7. bracker fan according to claim 1, it is characterised in that: the rear cover and the back cover are connected by rotary buckle
It connects.
8. bracker fan according to claim 1, it is characterised in that: further include rotor plate, the rotor plate is fixed on institute
It states on back cover, the rotor plate is bolted with the support rod.
9. bracker fan according to claim 8, it is characterised in that: have disposed in parallel at least two on the rotor plate
A snap-gauge, the support rod are equipped at least two card slots for accommodating the snap-gauge, and the card slot and the snap-gauge correspond
It is arranged, snap-gauge described in the bolt-through.
10. bracker fan according to claim 1, it is characterised in that: the pedestal is detachably connected with the support rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920244264.XU CN209539604U (en) | 2019-02-26 | 2019-02-26 | A kind of bracker fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920244264.XU CN209539604U (en) | 2019-02-26 | 2019-02-26 | A kind of bracker fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209539604U true CN209539604U (en) | 2019-10-25 |
Family
ID=68274167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920244264.XU Active CN209539604U (en) | 2019-02-26 | 2019-02-26 | A kind of bracker fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209539604U (en) |
-
2019
- 2019-02-26 CN CN201920244264.XU patent/CN209539604U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |