CN208858617U - A kind of fan of bottom-emission - Google Patents
A kind of fan of bottom-emission Download PDFInfo
- Publication number
- CN208858617U CN208858617U CN201821675128.8U CN201821675128U CN208858617U CN 208858617 U CN208858617 U CN 208858617U CN 201821675128 U CN201821675128 U CN 201821675128U CN 208858617 U CN208858617 U CN 208858617U
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- China
- Prior art keywords
- fan
- casting
- blower
- lamp bead
- light
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Abstract
The utility model discloses a kind of fans of bottom-emission, including fan body, fan body includes front housing, flabellum group, driving motor, rear shell, battery and circuit board, front housing and rear shell are fastened and connected to form blower-casting, the driving motor is mounted on blower-casting, the flabellum group and driving motor are drivingly connected, the battery is mounted on inside blower-casting, the blower-casting bottom is provided with light emitting device, light emitting device include setting blower-casting bottom and with the integrally formed light trough of blower-casting, the lampshade of circuit board on light trough and lid on light trough notch is set, LED lamp bead is packaged on the circuit board, the LED lamp bead is glory lamp bead, the light emission direction of the LED lamp bead is arranged towards lampshade.The utility model is provided with LED lamp bead in the bottom end of blower-casting, both can also be used as atmosphere lamp as headlamp, and issue the glory of uniform gradual change, to build beautiful lighting atmosphere, have much intention.
Description
Technical field
The utility model relates to fan technology fields, are to be related to a kind of fan of bottom-emission more specifically.
Background technique
Hand-held fan can move on to the place that any place needs to incite wind due to compact manually, therefore by many years
The hobby of light people, in summer, most people can possess one's own small fan, can be very convenient when feeling heat
Taking-up small fan allow oneself to enjoy that silk under hot temperature one's own refrigerant to dry, therefore market
On be just flooded with various hand-held fan.
Due to holding a large amount of universal of fan, the industrial design of this field is largely driven, while also to life
Business men brings competition, therefore, wants to seize commercial opportunity on this field, the industrial design that just must have original creation could attract consumption
Person improves itself competitiveness.
Therefore, how in hand-held fan designing original creation in the market, that consumer's eyeball can be attracted with keen competition
It is that manufacturer needs the problem of facing.
Summary of the invention
The purpose of this utility model is to provide a kind of fans of bottom-emission, can by the way that light source is arranged on bottom
Illumination can be used as atmosphere lamp again, to solve the problems, such as to propose in background technique.
In order to solve the above technical problems, the technical solution of the utility model is: a kind of fan of bottom-emission, including fan
Ontology, the fan body include front housing, flabellum group, driving motor, rear shell, battery and circuit board, the front housing and rear shell
It is fastened and connected to form blower-casting, the driving motor is mounted on blower-casting, and the flabellum group and driving motor driving connect
It connects, the battery is mounted on inside blower-casting, and the blower-casting bottom is provided with light emitting device, the light emitting device packet
It includes and blower-casting bottom is set and with the integrally formed light trough of blower-casting, the circuit board being arranged on light trough and lid mounted in lamp
Lampshade on slot notch is packaged with LED lamp bead on the circuit board, and the LED lamp bead is glory lamp bead, the LED lamp bead
Light emission direction is arranged towards lampshade.
Preferably, the lampshade is translucent cover.
Preferably, the lampshade is refraction lampshade.
Preferably, the circuit board is mounted on light trough bottom outside, and the light trough bottom at LED lamp bead position relative to opening
Equipped with loophole.
Preferably, it is provided with card key at the light trough notch, " L " type grab, the lamp cover is provided on the lampshade
It is mutually fastened when on light trough by the card key and " L " type grab and realizes integrally connected.
Preferably, the fan body is configured with a pedestal, and inserting groove, the inserting groove and wind are provided on the pedestal
Fan body bottom portion matches setting, and the fan body is inserted into realization on inserting groove by bottom and is movably connected with the base, institute
Pedestal is stated to be made by optical material.
Preferably, light control switch and the input port USB are provided on the circuit board, the circuit board is electrically connected with
Fan control switch, it is preset logical that the fan control switch, light control switch and the input port USB are installed in blower-casting
Kong Zhong, the driving motor, battery, LED lamp bead, fan control switch, light control switch and the input port USB are and circuit
Plate is electrically connected.
Preferably, engaging is clamped with decoration between the front housing and rear shell.
Compared with prior art, the beneficial effects of the utility model are as follows: the utility model, set in the bottom end of blower-casting
It is equipped with LED lamp bead, blower-casting bottom cover is equipped with lampshade, and in advance on light-emitting mode input circuit plate, so as to convert
The brightness and color of LED lamp bead light, so that LED lamp bead both can also be used as atmosphere lamp as headlamp；Meanwhile it giving
Fan body is configured with the pedestal being made by optical material, to play the role of storing fan, moreover it is possible to as atmosphere lamp
It is placed on table top, and issues the glory of uniform gradual change, to build beautiful lighting atmosphere, have much intention.
Detailed description of the invention
Fig. 1 is the utility model Structure explosion diagram；
Fig. 2 is the utility model light trough structural schematic diagram；
Fig. 3 is the utility model board structure of circuit schematic diagrames；
Fig. 4 is the utility model fan and base combination schematic diagram；
Fig. 5 is the utility model fan and pedestal seperated schematic diagram.
In figure: 1 front housing；2 flabellum groups；3 driving motors；4 rear shells；41 fan control switches；5 batteries；6 circuit boards；61
LED lamp bead；62 light control switch；63 input ports USB；71 light troughs；711 loopholes；712 card keys；72 lampshades；721 grabs；8
Decoration；9 pedestals；91 inserting grooves.
Specific embodiment
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 describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1 ~ Fig. 5, a kind of fan of bottom-emission, including front housing 1, flabellum group 2, driving motor 3, rear shell 4, storage
Battery 5 and circuit board 6, the front housing 1 are fastened and connected to form blower-casting with rear shell 4, and blower-casting upper end constitutes fan guard,
Blower-casting lower end constitutes fan handle, and the front housing 1 then forms a light trough 71 with 4 lower end base of rear shell, to make fan
A cavity is formed in handle, and 71 bottom center of light trough offers loophole 711.The flabellum group 2 drives with driving motor 3
Connection, the flabellum group 2 and driving motor 3 are set in fan guard, and the battery 5 is set in fan handle, the electricity
Road plate 6 is mounted on 71 bottom outside of light trough, and the 71 notch lid of light trough is equipped with lampshade 72, forms another cavity with light trough 71.Institute
It states and is packaged with LED lamp bead 61 on circuit board 6, the LED lamp bead 61 is glory lamp bead, and the LED lamp bead 61 faces loophole
711, and shine and be arranged towards lampshade 72, the lampshade 72 is made by translucent material.
It is provided with card key 712 at 71 notch of mounting groove, " L " type grab 721, the lamp are provided on the lampshade 72
It is mutually fastened by the card key 712 with " L " type grab 721 when 72 lid of cover is on mounting groove 71 and realizes integrally connected.
Particularly, the lampshade 72 is refraction lampshade.
It is provided with light control switch 62 and the input port USB 63 on the circuit board 6, is provided with wind in the fan handle
Fan control switch 41, corresponding positions of the fan handle in fan control switch 41, light control switch 62 and the input port USB 63
The place of setting is preset with through-hole, and the fan control switch 41, light control switch 62 and the input port USB 63 are separately mounted to fan
In the preset through-hole of handle, and light control switch 62 is arranged towards front housing 1, and fan control switch 41 and the input port USB 63 are equal
It is arranged towards rear shell 4.The driving motor 3, battery 5, LED lamp bead 61, fan control switch 41,62 and of light control switch
The input port USB 63 is electrically connected with circuit board 6.
Particularly, the fan body is configured with a pedestal 9, and 9 upper end of pedestal is recessed downwards is provided with inserting groove
91, the inserting groove 91 matches setting with fan body bottom, and the fan body is inserted on inserting groove 91 by bottom
Realization is flexibly connected with pedestal 9, and the pedestal 9 is made by optical material.
Particularly, engaging is clamped with decoration 8 between the front housing 1 and rear shell 4, and the decoration 8 is similar to the ear of animal
Piece, and it is set to blower-casting top.
Working principle: in advance on program input circuit plate 6, therefore, it can be opened and be closed by switch fan control switch 41
Close the pectinid function of fan.By long-pressing light control switch 62, can open and close LED lamp bead 61 shine；And continuous short-press
Light control switch 62 can be such that LED lamp bead 61 switches in different light-emitting modes, including change light brightness and
Color, so that the effect for building atmosphere is played, wherein being direct issue for illuminating the white light used there are also one mode.
In summary: the utility model is provided with LED lamp bead 61, blower-casting bottom cover dress in the bottom end of blower-casting
There is lampshade 72, and in advance on light-emitting mode input circuit plate 6, so as to convert the brightness and color of 61 light of LED lamp bead,
So that LED lamp bead 61 both can also be used as atmosphere lamp as headlamp；Meanwhile it being configured with to fan body by light guide
The pedestal 9 being made is expected, to play the role of storing fan, moreover it is possible to be placed on table top, and issue equal as atmosphere lamp
The glory of even gradual change has much intention to build beautiful lighting atmosphere.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (8)
1. a kind of fan of bottom-emission, including fan body, the fan body includes front housing (1), flabellum group (2), driving
Motor (3), rear shell (4), battery (5) and circuit board (6), the front housing (1) and rear shell (4) are fastened and connected to form fan hub
Body, the driving motor (3) are mounted on blower-casting, and the flabellum group (2) and driving motor (3) are drivingly connected, the storage
Battery (5) is mounted on inside blower-casting, it is characterised in that: the blower-casting bottom is provided with light emitting device, described to shine
Device includes the electricity being arranged in blower-casting bottom and with the integrally formed light trough of blower-casting (71), setting on light trough (71)
Road plate (6) and lid are mounted in the lampshade (72) on light trough (71) notch, are packaged with LED lamp bead (61) on the circuit board (6), described
LED lamp bead (61) is glory lamp bead, and the light emission direction of the LED lamp bead (61) is arranged towards lampshade (72).
2. a kind of fan of bottom-emission according to claim 1, it is characterised in that: the lampshade (72) is translucent cover.
3. a kind of fan of bottom-emission according to claim 1, it is characterised in that: the lampshade (72) is dioptric lighting
Cover.
4. a kind of fan of bottom-emission according to claim 1, it is characterised in that: the circuit board (6) is mounted on lamp
Slot (71) bottom outside, light trough (71) bottom is relative to offering loophole (711) at LED lamp bead (61) position.
5. a kind of fan of bottom-emission according to claim 1, it is characterised in that: be arranged at light trough (71) notch
Have card key (712), " L " type grab (721) is provided on the lampshade (72), when lampshade (72) lid is on light trough (71)
It is mutually fastened by the card key (712) and " L " type grab (721) and realizes integrally connected.
6. a kind of fan of bottom-emission according to claim 1, it is characterised in that: the fan body is configured with a bottom
Seat (9) is provided with inserting groove (91) on the pedestal (9), and the inserting groove (91) matches setting with fan body bottom, institute
It states fan body and is inserted by bottom and realize on inserting groove (91) and be flexibly connected with pedestal (9), the pedestal (9) is by light guide
Material is made.
7. a kind of fan of bottom-emission according to claim 1, it is characterised in that: be provided on the circuit board (6)
Light control switch (62) and the input port USB (63), the circuit board (6) is electrically connected with fan control switch (41), described
Fan control switch (41), light control switch (62) and the input port USB (63) are installed in the preset through-hole of blower-casting,
The driving motor (3), battery (5), LED lamp bead (61), fan control switch (41), light control switch (62) and USB
Input port (63) is electrically connected with circuit board (6).
8. a kind of fan of bottom-emission according to claim 1, it is characterised in that: the front housing (1) and rear shell (4) it
Between engaging be clamped with decoration (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821675128.8U CN208858617U (en) | 2018-10-16 | 2018-10-16 | A kind of fan of bottom-emission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821675128.8U CN208858617U (en) | 2018-10-16 | 2018-10-16 | A kind of fan of bottom-emission |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208858617U true CN208858617U (en) | 2019-05-14 |
Family
ID=66421020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821675128.8U Active CN208858617U (en) | 2018-10-16 | 2018-10-16 | A kind of fan of bottom-emission |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208858617U (en) |
-
2018
- 2018-10-16 CN CN201821675128.8U patent/CN208858617U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |