CN107806429A - The hand-held electric fan of recording - Google Patents
The hand-held electric fan of recording Download PDFInfo
- Publication number
- CN107806429A CN107806429A CN201710960672.0A CN201710960672A CN107806429A CN 107806429 A CN107806429 A CN 107806429A CN 201710960672 A CN201710960672 A CN 201710960672A CN 107806429 A CN107806429 A CN 107806429A
- Authority
- CN
- China
- Prior art keywords
- recording
- electric fan
- hand
- held electric
- support handle
- 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.)
- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
- F04D25/084—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation hand fans
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/002—Details, component parts, or accessories especially adapted for elastic fluid pumps
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C7/00—Arrangements for writing information into, or reading information out from, a digital store
- G11C7/16—Storage of analogue signals in digital stores using an arrangement comprising analogue/digital [A/D] converters, digital memories and digital/analogue [D/A] converters
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The present invention relates to instrument field, is recorded more particularly, to one kind and holds electric fan, the recording holds electric fan, including support handle, the fixed seat below support handle, it is characterised in that also includes：Surface-mounted integrated circuit, electric fan mechanism and recording mechanism, the surface-mounted integrated circuit is arranged on inside support handle, electric fan mechanism is arranged on support handle, the recording mechanism includes CPU module and recording control module, and the CPU module electrically connects with recording control module, and the device is novel in design, it is powerful, also table top can be placed in while being held with fixed seat, also with recording mechanism, can be used as recording pen use.
Description
Technical field
The present invention relates to instrument field, is recorded more particularly, to one kind and holds electric fan.
Background technology
Electric fan abbreviation electric fan, also referred to as fan, ventilating fan, it is a kind of using motor driving flabellum rotation, to reach
Air is accelerated the household electrical appliance of circulation, be mainly used in cooling and heatstroke-eliminating and ventilating air.It is widely used in family, classroom, office,
Shop, hospital and hotels and other places.But existing electric fan function is single, innovation is deficient, and it is growing to can not meet the people
Demand, it is therefore proposed that a kind of hand-held electric fan of recording to solve the above problems is actually necessary.
The content of the invention
The present invention is to overcome at least one defect described in above-mentioned prior art（Deficiency）, there is provided the hand-held electric wind of one kind recording
Fan.
In order to solve the above technical problems, technical scheme is as follows：The hand-held electric fan of one kind recording, including support hand
Handle, the fixed seat below support handle, in addition to：Surface-mounted integrated circuit, electric fan mechanism and recording mechanism, it is described integrated
Circuit board be arranged on support handle inside, electric fan mechanism be arranged on support handle on, it is described recording mechanism include CPU module with
Recording control module, the CPU module electrically connect with recording control module, and the device is novel in design, powerful, with fixation
Seat can also be placed in table top while holding, and also with recording mechanism, can be used as recording pen use.
Further, the recording control module includes recording chip, recording memory cell and external unit, the recording
Chip one end with recording memory cell be connected, the other end is connected with external unit, recording chip by the sampling to analog signal,
Analog signal is converted to data signal by coding by digital analog converter, and is sent to recording storage list after carrying out certain compression
Member carries out recording storage, and data signal will not also incur loss even across multiple copies, acoustic information, keeps intact not
Become.
Further, the external unit includes Mike's wind mechanism and loudspeaker mechanism, Mike's wind mechanism installation
In loudspeaker mechanism side.Compared with ECM polymeric material vibrating membrane, the performance of MEMS microphone at different temperatures is all very
It is stable, it will not be influenceed by temperature, vibration, humidity and time.Because heat resistance is strong, MEMS microphone can bear 260 DEG C of height
Warm Reflow Soldering, and performance does not have any change.Because assembling context sensitive varies less, this can even save and manufacture
Audio debugging cost in journey.
Further, the CPU module includes memory, command register and control unit, the control unit difference
Electrically connected with memory, command register, register, including special register and control register.General register can divide again
Fixed-point number and the class of floating number two, they are used for preserving the register operand deposited temporarily in execution process instruction and centre（Or
Finally）Operating result.General register is one of important component of central processing unit, control unit, is mainly responsible for referring to
Order decoding, and send to complete the control signal of every instruction each operation to be performed.
Further, it is additionally provided with power sector inside the fixed seat.
Further, the electric fan mechanism includes blade component, rotating shaft mechanism and electro-motor, the blade component installation
On rotating shaft mechanism, electro-motor one end electrically connects with rotating shaft mechanism, and the other end electrically connects with power sector.Its operation principle
It is：Hot-wire coil in magnetic field stress and rotate.Electric energy is converted into mechanical energy, simultaneously because coil resistance, therefore unavoidably
Some electric energy to be converted into heat energy.In addition, the low-power machine such as direct current generator, DC brushless motor is in mini-van
Application it is also more and more extensive.This flabellum is from a kind of inspiration for being called and being obtained on the seed of trident maple.Autumn arrives, this
The seed of kind plant will come off, and the special blade shape of this maple seed can preferably utilize natural wind, can fly
Ground is farther.The blade designed accordingly, flabellum rotating Vortex, effect can but reach take into account it is Jing Yin and powerful.
Further, it is additionally provided with usb connecting port in the fixed seat.It is connected for charging with power supply.
Further, the power sector includes lithium battery pack and battery storage storehouse, and the lithium battery pack is arranged on
In battery storage storehouse.Battery storage storehouse material is TLCP.The selection of unique fire proofing, it is more environmentally friendly；Unique appearance design
It is very attractive in appearance, with more dicoration, surmount market like product.
Compared with prior art, the beneficial effect of technical solution of the present invention is：
（1）The hand-held electric fan of recording disclosed by the invention, the device is novel in design, powerful, can be held with fixed seat
Table top can be also placed in simultaneously, also with recording mechanism, can be used as recording pen use.
（2）The hand-held electric fan of recording disclosed by the invention, unique appearance design is very attractive in appearance, with more dicoration, surpasses
More market like product.
（3）The hand-held electric fan of recording disclosed by the invention, it is powerful to take into account Jing Yin and wind-force simultaneously.
（4）The hand-held electric fan of recording disclosed by the invention, low production cost, is adapted to a large amount of productions.
Brief description of the drawings
Fig. 1 is to record to hold the surface structure schematic diagram of electric fan in the present invention.
Fig. 2 is to record to hold the surface-mounted integrated circuit structure structural representation of electric fan in the present invention.
In Fig. 1-2,1 it is fixed seat, 2 is support handle, 3 is electric fan mechanism, 4 is external unit, 5 is surface-mounted integrated circuit, 6
It is command register for memory, 7,8 be control unit, 9 be recording chip, 10 be recording memory cell, 11 is USB connection ends
Mouth, 12 are power sector.
Embodiment
Accompanying drawing being given for example only property explanation, it is impossible to be interpreted as the limitation to this patent；It is attached in order to more preferably illustrate the present embodiment
Scheme some parts to have omission, zoom in or out, do not represent the size of actual product；To those skilled in the art,
Some known features and its explanation may be omitted and will be understood by accompanying drawing.
In the description of the invention, it is necessary to which explanation, unless otherwise clearly defined and limited, term " installation ", " connects
Connect " it should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or it is integrally connected；It can be machine
Tool connects or electrical connection；It can be joined directly together or be indirectly connected with by intermediary, it may be said that two
The connection of element internal.For the ordinary skill in the art, with concrete condition above-mentioned term can be understood in the present invention
Concrete meaning.Technical scheme is described further with reference to the accompanying drawings and examples.
As shown in Figure 1-2, the hand-held electric fan of a kind of recording, including support handle 2, the fixation below support handle
Seat 1, in addition to：Surface-mounted integrated circuit 5, electric fan mechanism 3 and recording mechanism, surface-mounted integrated circuit are arranged on inside support handle, electricity
Fan is arranged on support handle, and recording mechanism includes CPU module and recording control module, and CPU module controls with recording
Module electrically connects, and the device is novel in design, powerful, and table top can be also placed in while being held with fixed seat, goes back band
There is recording mechanism, can be used as recording pen use.Control module of recording includes recording chip 9, recording memory cell 10 and outer order
Member 4, recording chip one end are connected with recording memory cell, and the other end is connected with external unit, and recording chip is by believing simulation
Number sampling, analog signal is converted to data signal by digital analog converter, and is sent to after carrying out certain compression by coding
Recording memory cell carries out recording storage, and data signal will not also incur loss even across multiple copies, acoustic information, protect
Hold constant as former state.External unit includes Mike's wind mechanism and loudspeaker mechanism, and Mike's wind mechanism is arranged on loudspeaker mechanism side.
Compared with ECM polymeric material vibrating membrane, the performance of MEMS microphone at different temperatures is all sufficiently stable, will not by temperature,
Vibration, humidity and the influence of time.Because heat resistance is strong, MEMS microphone can bear 260 DEG C of high temperature reflux weldering, and performance is not
Have any change.Due to assembling context sensitive vary less, this can even save in manufacturing process audio debugging into
This.CPU module includes memory 6, command register 7 and control unit 8, control unit respectively with memory, command register
Electrical connection, register, including special register and control register.General register can be divided to fixed-point number and the class of floating number two again,
They are used for preserving the register operand deposited temporarily in execution process instruction and centre（It is or final）Operating result.It is logical
It is one of important component of central processing unit with register, control unit, is mainly responsible for Instruction decoding, and sends to be complete
Into the control signal of every instruction each operation to be performed.Power sector 12 is additionally provided with inside fixed seat.Electric fan mechanism bag
Blade component, rotating shaft mechanism and electro-motor are included, blade component is arranged on rotating shaft mechanism, electro-motor one end and rotating shaft mechanism
Electrical connection, the other end electrically connect with power sector.Its operation principle is：Hot-wire coil in magnetic field stress and rotate.Electric energy turns
Mechanical energy is turned to, simultaneously because coil resistance, therefore inevitably some electric energy will be converted into heat energy.In addition, direct current
Application of the low-power machines such as motor, DC brushless motor in mini-van is also more and more extensive.This flabellum is from one kind
It is called the inspiration obtained on the seed of trident maple.Autumn arrives, and the seed of this plant will come off, the spy of this maple seed
Different blade shape can preferably utilize natural wind, can fly farther.The blade designed accordingly, flabellum rotating Vortex,
Effect can but reach take into account it is Jing Yin and powerful.Usb connecting port 11 is additionally provided with fixed seat.It is connected for charging with power supply.Electricity
Source mechanism includes lithium battery pack and battery storage storehouse, and lithium battery pack is arranged in battery storage storehouse.Battery storage storehouse material
For TLCP.The selection of unique fire proofing, it is more environmentally friendly；Unique appearance design is very attractive in appearance, with more dicoration, surmounts city
Field like product.
In figure, position relationship being given for example only property explanation is described, it is impossible to be interpreted as the limitation to this patent；Obviously, this hair
Bright above-described embodiment is only intended to clearly illustrate example of the present invention, and is not to embodiments of the present invention
Limit.For those of ordinary skill in the field, other multi-forms can also be made on the basis of the above description
Change or variation.There is no necessity and possibility to exhaust all the enbodiments.It is all the spirit and principles in the present invention it
Interior made all any modification, equivalent and improvement etc., should be included within the protection domain of the claims in the present invention.
Claims (8)
1. the hand-held electric fan of one kind recording, including support handle, the fixed seat below support handle, it is characterised in that
Also include：Surface-mounted integrated circuit, electric fan mechanism and recording mechanism, the surface-mounted integrated circuit are arranged on inside support handle, electric wind
Fan mechanism to be arranged on support handle, the recording mechanism includes CPU module and recording control module, the CPU module and record
Sound control module electrically connects.
2. the hand-held electric fan of recording according to claim 1, it is characterised in that the recording control module includes recording core
Piece, recording memory cell and external unit, described recording chip one end are connected with recording memory cell, the other end and external unit
Connection.
3. the hand-held electric fan of recording according to claim 2, it is characterised in that the external unit includes Mike's wind mechanism
With loudspeaker mechanism, Mike's wind mechanism is arranged on loudspeaker mechanism side.
4. the hand-held electric fan of recording according to claim 1, it is characterised in that the CPU module includes memory, instruction
Register and control unit, the control unit electrically connect with memory, command register respectively.
5. the hand-held electric fan of recording according to claim 1, it is characterised in that be additionally provided with power machine inside the fixed seat
Structure.
6. the hand-held electric fan of recording according to claim 1, it is characterised in that the electric fan mechanism includes flabellum structure
Part, rotating shaft mechanism and electro-motor, the blade component are arranged on rotating shaft mechanism, and electro-motor one end is electrically connected with rotating shaft mechanism
Connect, the other end electrically connects with power sector.
7. the hand-held electric fan of recording according to claim 1, it is characterised in that USB connections are additionally provided with the fixed seat
Port.
8. the hand-held electric fan of recording according to claim 5, it is characterised in that the power sector includes lithium battery pack
With battery storage storehouse, the lithium battery pack is arranged in battery storage storehouse.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710960672.0A CN107806429A (en) | 2017-10-16 | 2017-10-16 | The hand-held electric fan of recording |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710960672.0A CN107806429A (en) | 2017-10-16 | 2017-10-16 | The hand-held electric fan of recording |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107806429A true CN107806429A (en) | 2018-03-16 |
Family
ID=61591557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710960672.0A Withdrawn CN107806429A (en) | 2017-10-16 | 2017-10-16 | The hand-held electric fan of recording |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107806429A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20320023U1 (en) * | 2003-12-24 | 2004-04-29 | Blick Art Creativ Gmbh | Hand-held fan has hub with electronic unit, power supply unit under transparent cover, on/off switching module, image information memory, reading unit, light line controlled by synchronization module |
| CN201749313U (en) * | 2010-06-13 | 2011-02-16 | 李梦茹 | Intelligent alarm clock |
| CN202370873U (en) * | 2011-12-19 | 2012-08-08 | 金广铭企业有限公司 | Temperature adjusting device with music playing function |
| CN202473237U (en) * | 2012-03-23 | 2012-10-03 | 浙江大华系统工程有限公司 | Voice recording equipment |
| CN204267337U (en) * | 2014-12-03 | 2015-04-15 | 深圳市智简优电子有限公司 | Portable handheld electronic fan |
| CN206144827U (en) * | 2016-11-07 | 2017-05-03 | 厦门新页科技有限公司 | Hand -held type electric fan with wireless function of charging |
-
2017
- 2017-10-16 CN CN201710960672.0A patent/CN107806429A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20320023U1 (en) * | 2003-12-24 | 2004-04-29 | Blick Art Creativ Gmbh | Hand-held fan has hub with electronic unit, power supply unit under transparent cover, on/off switching module, image information memory, reading unit, light line controlled by synchronization module |
| CN201749313U (en) * | 2010-06-13 | 2011-02-16 | 李梦茹 | Intelligent alarm clock |
| CN202370873U (en) * | 2011-12-19 | 2012-08-08 | 金广铭企业有限公司 | Temperature adjusting device with music playing function |
| CN202473237U (en) * | 2012-03-23 | 2012-10-03 | 浙江大华系统工程有限公司 | Voice recording equipment |
| CN204267337U (en) * | 2014-12-03 | 2015-04-15 | 深圳市智简优电子有限公司 | Portable handheld electronic fan |
| CN206144827U (en) * | 2016-11-07 | 2017-05-03 | 厦门新页科技有限公司 | Hand -held type electric fan with wireless function of charging |
Non-Patent Citations (1)
| Title |
|---|
| 廖丽玲: "《最新30种家用电器维修大全》", 30 April 1996, 中国物资出版社 * |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180316 |