CN208232676U - DC fan blowing snow craftwork device - Google Patents
DC fan blowing snow craftwork device Download PDFInfo
- Publication number
- CN208232676U CN208232676U CN201820283586.0U CN201820283586U CN208232676U CN 208232676 U CN208232676 U CN 208232676U CN 201820283586 U CN201820283586 U CN 201820283586U CN 208232676 U CN208232676 U CN 208232676U
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- CN
- China
- Prior art keywords
- fan
- rest stand
- pedestal
- craftwork
- motor
- 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.)
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Abstract
DC fan blowing snow craftwork device, is made of, hollow cover is mounted on the base hollow cover and pedestal；It is provided with light source and rest stand in hollow cap body, Father Christmas doll is fixed above rest stand, rest stand bottom center is equipped with DC fan；Pedestal it is interior it is intracavitary control circuit board and motor are installed, the output shaft of the motor is connected on DC fan；The utility model is by being arranged DC fan in the bottom of rest stand, make to be scattered in the intracorporal foam beads of hollow cap driven by the motor and up be blown afloat from the surrounding of rest stand, and form ring rotation, it descends slowly and lightly under the action of natural gravity again, so that snowing effect more lifelike image is naturally, dynamic effect is stronger.
Description
Technical field
The utility model belongs to recreational craftwork technical field, and in particular to be a kind of structure novel, recreational pole
By force, the DC fan blowing snow craftwork device of festive air is effectively rendered.
Background technique
Like decorateeing indoor ring using dynamic process product to increase festive air or life sentiment, usual people
Border, for example, rotary table lamps and lanterns, are made of translucent cover, light source and circuit, structure is simple, and dynamic effect is poor, function list
One.
Summary of the invention
The purpose of this utility model is in view of the deficiencies of the prior art, to provide a kind of structure novel, and ornamental value is stronger, can side
The DC fan blowing snow craftwork device to snow around.
The utility model is achieved through the following technical solutions: DC fan blowing snow craftwork device, is by hollow cap
Body and pedestal composition, the hollow cover are mounted on the base；Light source and rest stand, rest stand are provided in the hollow cap body
Father Christmas doll is fixed above, and rest stand bottom center is equipped with DC fan；The interior of the pedestal intracavitary is equipped with control
Circuit board and motor processed, the output shaft of the motor are connected on DC fan.
The rest stand is be in form only, is fixed at the center of hollow mask body intracavity.
The interior of the pedestal intracavitary is also equipped with battery case, switch and acoustic control loudspeaker device, the bottom case surface of pedestal
Place is provided with several through-holes；Battery case, switch and the acoustic control loudspeaker device is connected together with control circuit board respectively.
Being scattered in the hollow cap body has several foam beads.
The beneficial effects of the utility model embodiment is: compared with prior art, the utility model passes through in rest stand
DC fan is arranged in bottom, makes to be scattered in the intracorporal foam beads of hollow cap driven by the motor from the surrounding of rest stand up
It blows afloat, and forms ring rotation, then descend slowly and lightly under the action of natural gravity, so that snowing effect is more vivid
It is true to nature naturally, dynamic effect is stronger.
Detailed description of the invention
The utility model is described in detail with reference to the accompanying drawing.
FIG. 1 is a schematic structural view of the utility model.
Fig. 2 is the bottom view of Fig. 1.
Fig. 3 is the utility model circuit control principle figure.
Fig. 4 is the utility model circuit controling drawing.
Fig. 5 is the structure of direct current fan schematic diagram in the utility model.
Following is the specific name respectively identified in figure: 1, hollow cover；2, Father Christmas doll；3, rest stand；4, pedestal；
5, motor；6, DC fan；7, battery case.
Specific embodiment
As shown in Figures 1 to 5, DC fan blowing snow craftwork device is made of hollow cover 1 and pedestal 4, this is hollow
Cover 1 is mounted on pedestal 4；Light source (including Christmas lamp) and rest stand 3 are provided in the hollow cover 1, on rest stand 3
The fixed Father Christmas doll in face or other dolls, 3 bottom center of rest stand is equipped with DC fan 6, after DC fan 6 rotates
The surrounding of its wind direction towards rest stand 3 is blown afloat；The interior of the pedestal 4 intracavitary is equipped with control circuit board (including controlled by sound and light, sound
Happy control and electric motor starting control) and motor 5, the output shaft of the motor 5 be connected on DC fan 6, after the starting of motor 5, band
Dynamic DC fan 6 rotates.
The rest stand 3 is be in form only, is fixed at the center of hollow 1 inner cavity of cover.
The pedestal 4 it is interior it is intracavitary be also equipped with battery case 7, switch and acoustic control loudspeaker device, the bottom shell table of pedestal 4
Several through-holes are provided at face, through-hole is used for ventilating air；Battery case, switch and the acoustic control loudspeaker device respectively with control
Circuit board is connected together, and motor 5 is connected together with battery case 7, and battery case 7 is that motor 5 provides power supply supply.
Being scattered in the hollow cover 1 has several foam beads (for emulating snowflake).
This reality is novel when turning on the power switch, and motor 5 drives DC fan 6 to rotate, after DC fan 6 rotates, by position
It is blown afloat around in the plastic foam particle in hollow cover 1, gradually forms an annular rotation, under gravity slowly
It descends slowly and lightly, imitates the scene that snowflake descends slowly and lightly to reach.
Claims (4)
1. DC fan blowing snow craftwork device, is made of hollow cover and pedestal, which is mounted on the base；Institute
It states and is provided with light source and rest stand in hollow cap body, fix Father Christmas doll above rest stand, it is characterised in that；Rest stand
Bottom center is equipped with DC fan；The pedestal it is interior it is intracavitary control circuit board and motor are installed, the output of the motor
Axis connection is on DC fan.
2. DC fan blowing snow craftwork device according to claim 1, it is characterised in that: rest stand is be in form only,
It is fixed at the center of hollow mask body intracavity.
3. DC fan blowing snow craftwork device according to claim 1, it is characterised in that: the interior of pedestal intracavitary is also installed
There are battery case, switch and acoustic control loudspeaker device, is provided with several through-holes at the bottom case surface of pedestal；The battery case,
Switch and acoustic control loudspeaker device are connected together with control circuit board respectively.
4. DC fan blowing snow craftwork device according to claim 1, it is characterised in that: if being scattered in hollow cap body has
Dry foam particle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820283586.0U CN208232676U (en) | 2018-02-28 | 2018-02-28 | DC fan blowing snow craftwork device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820283586.0U CN208232676U (en) | 2018-02-28 | 2018-02-28 | DC fan blowing snow craftwork device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208232676U true CN208232676U (en) | 2018-12-14 |
Family
ID=64588603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820283586.0U Active CN208232676U (en) | 2018-02-28 | 2018-02-28 | DC fan blowing snow craftwork device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208232676U (en) |
-
2018
- 2018-02-28 CN CN201820283586.0U patent/CN208232676U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |