CN208029021U - A kind of speaker fan - Google Patents
A kind of speaker fan Download PDFInfo
- Publication number
- CN208029021U CN208029021U CN201820273711.XU CN201820273711U CN208029021U CN 208029021 U CN208029021 U CN 208029021U CN 201820273711 U CN201820273711 U CN 201820273711U CN 208029021 U CN208029021 U CN 208029021U
- Authority
- CN
- China
- Prior art keywords
- pedestal
- fan
- speaker
- fan frame
- turntable
- 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.)
- Expired - Fee Related
Links
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 38
- 238000009434 installation Methods 0.000 claims description 4
- 230000003321 amplification Effects 0.000 claims description 3
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000005236 sound signal Effects 0.000 description 2
- 241001075561 Fioria Species 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model is related to a kind of speaker fans, it includes pedestal and fan frame, axial flow blower is provided in fan frame, axial flow blower is connected with fan blade, Baffle Box of Bluetooth is installed in the pedestal, the fan frame is hinged on pedestal, is provided with to adjust the angle-modulation positioning device of angle between fan frame and pedestal between fan frame and pedestal.The utility model has the advantage of can be used to listen to music simultaneously and dry or be selectively used alone one of which function.
Description
Technical field
The utility model is related to a kind of speaker fans.
Background technology
Fan is a kind of household appliances being commonly used in our daily lifes, with the development of society, carrying non-air-supply
The function fan of function also gradually enters into people's lives.But fan in the prior art is in general, function is more single
One.
People need individually to prepare music player (speaker) and fan at the same time using fan and when listening to music,
Inconvenience is used, and speaker and fan occupy more use space.
Therefore, there are improved necessity for the prior art.
Invention content
It can be used to listen to music simultaneously and dry or be selectively used alone the purpose of this utility model is to provide a kind of
The speaker fan of one of which function.
To achieve the above object, the utility model uses following technical scheme：
A kind of speaker fan, including pedestal and fan frame are provided with axial flow blower in fan frame, and axial flow blower is connected with wind
Fan leaf is equipped with Baffle Box of Bluetooth in the pedestal, and the fan frame is hinged on pedestal, is arranged between fan frame and pedestal useful
To adjust the angle-modulation positioning device of angle between fan frame and pedestal.
The utility model has the advantage of can be used to listen to music simultaneously and dry or be selectively used alone one of which
Function.
The utility model can be improved by following scheme：
Accumulator is installed, the accumulator is connect by circuit with the Baffle Box of Bluetooth in pedestal.
The accumulator is connect by circuit with the axial flow blower.
The Baffle Box of Bluetooth has loud speaker and integrated circuit board, and microcontroller control is provided on the integrated circuit board
The data input pin of device, singlechip controller is connected with battery management chip, and battery management chip is connected to the accumulator
Charging end, singlechip controller are also associated with bluetooth receiving module and audio decoder, the loud speaker and singlechip controller
Signal output port between be connected with amplification driver.
The upper surface of the pedestal is provided with cavity, and the fan frame is provided with the installation for axial flow blower installation
Portion, the outside projection of rear end face of the mounting portion from fan frame are described when the upper surface of the pedestal and fan frame are inconsistent
Mounting portion is placed in the cavity.Mounting portion can be placed in the cavity, thus save placement space, and convenient for receiving
It receives.
The fan frame is fixedly installed articulated shaft, and the pedestal is provided with the articulated section being pivotally connected for articulated shaft, articulated shaft
On articulated section, angle-modulation positioning device includes turntable and rib, and the turntable is fixed on articulated shaft, turntable
Circumferential surface be recessed with several card slots, the rib corresponds to the card slot and is set on the base, and rib falls a card slot wherein
When middle, fan frame and pedestal are relatively fixed.
In a plane of the central shaft perpendicular to articulated shaft, the projection of end face of the rib towards card slot is in circular arc
Shape, the card slot are projected as trapezoidal shape, and the trapezoidal center compared with big end autorotation disk is outside, the two sides of card slot and the week of turntable
Circular arc guiding face is provided between face.
Each card slot of the turntable is spacedly distributed on the same circumference using the rotary middle spindle of turntable as the center of circle.
The card slot of the turntable shares 24.
Description of the drawings
Fig. 1 is the three-dimensional state schematic diagram of speaker fan in embodiment；
Fig. 2 is the three-dimensional state schematic diagram of speaker fan decomposing state in embodiment；
Fig. 3 is the sectional view at B-B in Fig. 4；
Fig. 4 is the sectional view at A-A in Fig. 3；
Fig. 5 is the sectional view in Fig. 4 at B-B (when fan frame is angled with pedestal).
Specific implementation mode
It is below in conjunction with the accompanying drawings and real in order to make those skilled in the art more fully understand the technical solution of the utility model
Applying example, the utility model is described in further detail.
As shown in attached drawing 1 to attached drawing 5, a kind of speaker fan includes pedestal 1 and fan frame 2, and axis is provided in fan frame 2
Flow fan 3, axial flow blower 3 are connected with fan blade, and the fan frame 2 is hinged on pedestal 1, is arranged between fan frame 2 and pedestal 1
Have to adjust the angle-modulation positioning device of angle between fan frame 2 and pedestal 1.
The upper surface of the pedestal 1 is provided with cavity 11, and the fan frame 2 is provided with for the axial flow blower 3 installation
Mounting portion 21, the outside projection of rear end face of the mounting portion 21 from fan frame 2, when the upper surface of the pedestal 1 and fan frame 2
When inconsistent (as shown in attached drawing 1 and attached drawing 3), the mounting portion 21 is placed in the cavity 11.
The fan frame 2 is fixedly installed articulated shaft 22, and the pedestal 1 is provided with the articulated section being pivotally connected for articulated shaft 22
12, articulated shaft 22 is mounted on articulated section 12, and angle-modulation positioning device includes turntable 41 and rib 42, and the turntable 41 is installed
It is fixed on articulated shaft 22, the circumferential surface of turntable 41 is recessed with several card slots 411, and the rib 42 corresponds to the setting of the card slot 411
On pedestal 1, when rib 42 is fallen in wherein one card slot 411, fan frame 2 and pedestal 1 are relatively fixed.More specifically,
In a plane of the central shaft perpendicular to articulated shaft 22, the projection of end face of the rib 42 towards card slot 411 is in circular arc
Shape, the card slot 411 are projected as trapezoidal shape, and the trapezoidal center compared with big end autorotation disk 41 is outside, the two sides of card slot 411
It is provided with circular arc guiding face between the circumferential surface of turntable 41.
More specifically, it is being circle with the rotary middle spindle of turntable 41 that each card slot 411 of the turntable 41, which is spacedly distributed,
On the same circumference of the heart.More specifically way is that the card slot 411 of the turntable 41 shares 24, thus adjusts fan frame every time
Minimum angles are 15 degree between 2 and pedestal 1.
Baffle Box of Bluetooth is installed in the pedestal 1, specifically, accumulator 51 is installed in pedestal 1, the accumulator 51
It is connect with the Baffle Box of Bluetooth by circuit, the accumulator is connect by circuit with the axial flow blower, and the accumulator can
Using the lithium battery of 3.7V, the electricity consumption of axial flow blower and Baffle Box of Bluetooth can be supplied.The Baffle Box of Bluetooth has 52 He of loud speaker
Integrated circuit board is provided with singlechip controller on the integrated circuit board, and the data input pin of singlechip controller is connected with
Battery management chip, battery management chip are connected to the charging end of the accumulator 51, and singlechip controller is also associated with bluetooth
Receiving module and audio decoder are connected with amplification and drive between the loud speaker 52 and the signal output port of singlechip controller
Dynamic device.
By the way that bluetooth receiving module is arranged, bluetooth equipment pairing connection is carried out using Bluetooth adapter, utilizes Bluetooth signal
Transceiver carries out Bluetooth signal transmitting-receiving, audio signal decoding is carried out using audio decoder, in conjunction with singlechip controller by audio
Signal is converted into electric signal and is played back by loud speaker, realizes the function of Baffle Box of Bluetooth.
Above-described embodiment is the better embodiment of the utility model, and however, the embodiments of the present invention are not limited thereto,
Changes, modifications, substitutions, combinations, simplifications made by under other any Spirit Essences and principle without departing from the utility model are
Equivalent substitute mode, is included within the scope of protection of the utility model.
Claims (9)
1. a kind of speaker fan, including pedestal and fan frame, it is provided with axial flow blower in fan frame, axial flow blower is connected with fan
Blade, which is characterized in that Baffle Box of Bluetooth is equipped in the pedestal, the fan frame is hinged on pedestal, fan frame and pedestal
Between be provided with to adjust the angle-modulation positioning device of angle between fan frame and pedestal.
2. a kind of speaker fan according to claim 1, which is characterized in that be equipped with accumulator, the electric power storage in pedestal
Pond is connect by circuit with the Baffle Box of Bluetooth.
3. a kind of speaker fan according to claim 2, which is characterized in that the Baffle Box of Bluetooth has loud speaker and integrates
Circuit board is provided with singlechip controller on the integrated circuit board, and the data input pin of singlechip controller is connected with battery
Managing chip, battery management chip are connected to the charging end of the accumulator, and singlechip controller is also associated with bluetooth and receives mould
Block and audio decoder are connected with amplification driver between the loud speaker and the signal output port of singlechip controller.
4. a kind of speaker fan according to claim 2, which is characterized in that the accumulator passes through circuit and the axis stream
Wind turbine connects.
5. a kind of speaker fan according to claim 1, which is characterized in that the upper surface of the pedestal is provided with cavity,
The fan frame is provided with the mounting portion for axial flow blower installation, rear end face convex of the mounting portion from fan frame
If when the upper surface of the pedestal and fan frame are inconsistent, the mounting portion is placed in the cavity.
6. a kind of speaker fan according to claim 1 to claim 5 any claim, which is characterized in that described
Fan frame is fixedly installed articulated shaft, and the pedestal is provided with the articulated section being pivotally connected for articulated shaft, and articulated shaft is mounted on articulated section
On, angle-modulation positioning device includes turntable and rib, and the turntable is fixed on articulated shaft, and the circumferential surface of turntable is recessed with
Several card slots, the rib correspond to the card slot and are set on the base, when rib is fallen in wherein one card slot, fan frame and
Pedestal is relatively fixed.
7. a kind of speaker fan according to claim 6, which is characterized in that at one of the central shaft perpendicular to articulated shaft
In plane, the projection of end face of the rib towards card slot is in arc-shaped, and the card slot is projected as trapezoidal shape, and trapezoidal is larger
It holds the center of autorotation disk outside, circular arc guiding face is provided between the two sides of card slot and the circumferential surface of turntable.
8. a kind of speaker fan according to claim 6, which is characterized in that each card slot of the turntable is spacedly distributed
Using the rotary middle spindle of turntable as on the same circumference in the center of circle.
9. a kind of speaker fan according to claim 8, which is characterized in that the card slot of the turntable shares 24.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820273711.XU CN208029021U (en) | 2018-02-27 | 2018-02-27 | A kind of speaker fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820273711.XU CN208029021U (en) | 2018-02-27 | 2018-02-27 | A kind of speaker fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208029021U true CN208029021U (en) | 2018-10-30 |
Family
ID=63905072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820273711.XU Expired - Fee Related CN208029021U (en) | 2018-02-27 | 2018-02-27 | A kind of speaker fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208029021U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109660907A (en) * | 2018-12-24 | 2019-04-19 | 努比亚技术有限公司 | Reducing fan noise processing method, terminal, intelligent sound box and readable storage medium |
| CN109915397A (en) * | 2019-01-08 | 2019-06-21 | 汉德·默罕默德 | Music fan component |
-
2018
- 2018-02-27 CN CN201820273711.XU patent/CN208029021U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109660907A (en) * | 2018-12-24 | 2019-04-19 | 努比亚技术有限公司 | Reducing fan noise processing method, terminal, intelligent sound box and readable storage medium |
| CN109915397A (en) * | 2019-01-08 | 2019-06-21 | 汉德·默罕默德 | Music fan component |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208029021U (en) | A kind of speaker fan | |
| KR200485814Y1 (en) | A portable fan having Bluetooth speaker | |
| TW201240268A (en) | Multimedia player with battery backup power | |
| CN109782575A (en) | A kind of multi-functional alarm clock | |
| CN206226689U (en) | 2.1 double-channel multifunctional Outdoor voice boxs of simple bass and alt separation structure | |
| CN207814009U (en) | A kind of music fan and music fan system | |
| CN207560324U (en) | A kind of horn system and laptop applied to laptop | |
| CN206195987U (en) | Rotatable sound box | |
| CN205639017U (en) | Happy instant music's of miniature voiced sound palm fan | |
| CN207892868U (en) | A kind of clip two-bladed fan | |
| CN207321471U (en) | A kind of LED lamplight speaker | |
| WO2021042871A1 (en) | Multifunctional table lamp | |
| CN206629255U (en) | A kind of intelligent WiFi multifunctional sound box | |
| CN212572933U (en) | Wireless LED lamp bluetooth speaker | |
| CN207660853U (en) | A kind of music fan with mobile power | |
| CN205401191U (en) | A multi -functional mini fan of answer boost charge is provided | |
| CN215991187U (en) | Power amplifier with multiple charging modes | |
| CN212508904U (en) | Handheld fan of integrated bluetooth headset box that charges | |
| CN220985793U (en) | Rotatable sound box | |
| CN213462157U (en) | Sound box capable of preventing sound leakage of cavity | |
| CN208063446U (en) | Capable of recording return of one kind listening speaker | |
| CN216084322U (en) | CD player with wireless charging function | |
| CN108257626A (en) | A kind of wireless privately owned cloud disk based on internet | |
| CN217741855U (en) | Multifunctional positioning mechanism for Bluetooth sound box | |
| CN208783014U (en) | A kind of square supper bass sound equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181030 |