CN104791886B - A kind of electric fireplace with sound equipment - Google Patents
A kind of electric fireplace with sound equipment Download PDFInfo
- Publication number
- CN104791886B CN104791886B CN201510199175.4A CN201510199175A CN104791886B CN 104791886 B CN104791886 B CN 104791886B CN 201510199175 A CN201510199175 A CN 201510199175A CN 104791886 B CN104791886 B CN 104791886B
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- China
- Prior art keywords
- audio
- housing
- light source
- electric fireplace
- flame
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- 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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- 238000010438 heat treatment Methods 0.000 claims abstract description 6
- 239000003610 charcoal Substances 0.000 claims description 24
- 238000003384 imaging method Methods 0.000 claims description 23
- 238000002485 combustion reaction Methods 0.000 claims description 19
- 230000005236 sound signal Effects 0.000 claims description 17
- 230000005611 electricity Effects 0.000 claims description 5
- 230000003321 amplification Effects 0.000 claims description 4
- 239000011521 glass Substances 0.000 claims description 4
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 2
- 238000012545 processing Methods 0.000 claims description 2
- 238000013461 design Methods 0.000 abstract description 6
- 238000011161 development Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
Abstract
The present invention discloses a kind of electric fireplace with sound equipment, including housing, the flame generating means being set in housing, it is characterised in that：Loudspeaker, power board, master control borad are installed on the housing, the power board connects loudspeaker and loudspeaker is driven to play music, the master control borad connects flame generating means and flame generating means is driven to generate Simulated flame, the master control borad connects power board, flame generating means is controlled to simulate flame light and shade dynamic change in real time according to the audio for playing music, electric fireplace is made not only to have tradition heating and ornamental function, it can be also used for playing music, the dynamic change of Simulated flame in electric fireplace is controlled by music, design is unique, novel, creative.
Description
Technical field
The present invention relates to electric fireplace field technologies, refer in particular to a kind of electric fireplace with sound equipment.
Background technology
During traditional household furnishing, electric fireplace is generally placed in by wall, simulates the apperance of tradition flame combustion, and
Stereo set can be generally placed in together with TV, computer or other audio and video audio-visual devices, and people are difficult by sound equipment and electric wall
Stove combines.In modern society, electric fireplace welcomes fast development, and the mankind offer convenience simultaneously in the electric fireplace of enjoyment, also right
It proposes modern requirements with a greater variety.For existing electric fireplace product, the variation of background flame and emulation charcoal light and shade is
Change according to fixed pattern, it is relatively simple, it can not accomplish the dynamic change of real flame, cause to electric fireplace design philosophy
Constraint, hinder research and development of the people to this technical field, affect the development of electric fireplace industry.How by sound equipment with electricity
Fireplace is combined together, and passes through the music control electric fireplace flame dynamic change that sound equipment is played, and will be this field one kind
The progress of great-leap-forward.
Invention content
In view of this, in view of the deficiencies of the prior art, the present invention aims to provide a kind of electricity with sound equipment
Sound equipment is integrated into electric fireplace by fireplace, electric fireplace is made not only to have traditional heating and ornamental function, additionally it is possible to play sound
It is happy, make Simulated flame with music and move.
To achieve the above object, the present invention is using following technical solution：
Including housing, the flame generating means being set in housing, loudspeaker is equipped on the housing for a kind of electric fireplace with sound equipment
, power board, master control borad, the power board connection loudspeaker simultaneously drive loudspeaker play music, the master control borad connection flame generating means simultaneously
Flame generating means generation Simulated flame is driven, master control borad connection power board controls fire in real time according to the audio for playing music
Flame generator simulates flame light and shade dynamic change.
As a preferred embodiment, the power board is equipped with audio signal front end circuit, audio power amplifying circuit, should
Audio signal front end circuit connects audio power amplifying circuit, and the loudspeaker are made of left horn and right horn, the audio work(
Rate amplifying circuit connects left horn and right horn.
As a preferred embodiment, the audio power amplifying circuit is connected with volume adjusting module, the volume adjustment mould
Block is mainly made of the integrated IC or potentiometer for being used to adjust volume.
As a preferred embodiment, the master control borad be equipped with MCU, be connected on the MCU successively signal amplification processor,
Analog line driver, flame generating means are provided with decoder, mono- sides of MCU between the MCU and the audio power amplifying circuit of power board
Face receives the audio signal of power board, and the control signal of the different frequency entrained by another aspect output set music is to flame
Generator.
As a preferred embodiment, the flame generating means includes the imaging screen being installed in electric fireplace, emulation charcoal, fire
Flame imaging plate, reflecting assembly, 3D imaging combustions light source, emulation charcoal burning light source, the 3D imaging combustions light source and emulation charcoal
The light source that burns is located at the both sides of imaging combustion plate respectively, and emulates charcoal burning light source and be located in emulation charcoal, and MCU passes through control
The light and shade of the 3D imaging combustions light source and emulation charcoal burning light source realizes that electric fireplace simulates flame dynamic change.
As a preferred embodiment, the 3D imaging combustions light source and emulation charcoal burning light source are LED light source.
As a preferred embodiment, the USB or SD card card connector for accessing source of sound are provided with before the housing,
The card connector is electrically connected with power board.
As a preferred embodiment, the enclosure interior, which is provided with, can be used for and mobile phone, computer, IPAD equipment or electric fireplace
The wireless Bluetooth device of wireless telecommunications, the wireless Bluetooth device are electrically connected with power board.
As a preferred embodiment, be further provided with heater in the housing, on housing set cold air inlet and
Hot-blast outlet, the heater are connected between the cold air inlet and hot-blast outlet, are discharged after cold air is heated.
As a preferred embodiment, touch panel is further fitted on the housing, the touch panel and master control borad electricity
Connection.
As a preferred embodiment, the housing includes trapezoidal back seat and covers at the arc front frame of the back seat, should
The form discharge surface of arc front frame is equipped with glass door or screen door.
The present invention has clear advantage and advantageous effect compared with prior art, specifically, by above-mentioned technical proposal
It is found that loudspeaker are mainly mounted on the housing of electric fireplace by it, by designing power board and master control borad, make master control borad and power amplifier
Plate connects, on the one hand, power board driving loudspeaker play music, and on the other hand, master control borad receives audio signal, and will set
The control signal of different frequency entrained by music makes flame generating means generate light and shade variation with music to flame generating means
Dynamic sense.In short, the electric fireplace of the present invention is also equipped with music playback function other than traditional heating and ornamental function, and
And the dynamic change of Simulated flame can be controlled with music, design is unique, novel, creative.
More clearly to illustrate the structure feature and effect of the present invention, come below in conjunction with the accompanying drawings with specific embodiment to this hair
It is bright to be described in detail.
Description of the drawings
Fig. 1 is the assembling schematic perspective view of the preferred embodiments of the invention；
Fig. 2 is the front view of Fig. 1；
Fig. 3 is the schematic block circuit diagram of the electric fireplace of the preferred embodiments of the invention.
Attached drawing identifier declaration：
10th, housing 11, back seat
12nd, arc front frame 13, glass door or screen door
14th, hot-blast outlet 15, cold air inlet
16th, heater 17, touch panel
181st, card connector 182, audio connecting cord
183rd, wireless Bluetooth device 19, volume adjustment knob
20th, flame generating means 21, imaging screen
22nd, charcoal 31, left horn are emulated
32nd, right horn 40, master control borad
41st, MCU 42, signal amplification processor
43rd, analog line driver 44, decoder
50th, power board 51, audio signal front end circuit
52nd, audio power amplifying circuit 53, volume adjusting module.
Specific embodiment
It please refers to shown in Fig. 1 to Fig. 3, that show the concrete structures of the preferred embodiments of the invention, are a kind of band sounds
Loud electric fireplace, structure include housing 10, the flame generating means 20 being set in housing 10, the loudspeaker being installed on housing 10
, the master control borad 40 for driving the flame generating means 20 generation Simulated flame, the power amplifier for driving loudspeaker broadcasting music
Plate 50.
Wherein, as depicted in figs. 1 and 2, which includes trapezoidal back seat 11 and covers at the arc of the back seat 11
Front frame 12, the form discharge surface of the arc front frame 12 are equipped with glass door or screen door 13.The loudspeaker are by left horn 31 and right loudspeaker
32 compositions, left horn 31 are installed on the left side above viewing window, and right horn 32 is installed on the right side of viewing window.In left and right loudspeaker
Setting hot-blast outlet 14 between 31,32, opens up cold air inlet 15, in cold air inlet 15 and hot-blast outlet in the top surface of housing 10
Heater 16 is set between 14（See Fig. 3）, which connects between the cold air inlet 15 and hot-blast outlet 14, by cold sky
It is discharged after gas heating.Touch panel 17 also is installed in the upper right Angle Position of housing 10, the touch panel 17 and 40 electricity of master control borad
Connection.
As shown in figure 3, the power board 50 and master control borad 40 are mounted in housing 10, wherein, which connects
Loudspeaker, for left and right loudspeaker 31,32 to be driven to play music.The master control borad 40 connects flame generating means 20, for flame to be driven to send out
Raw device 20 generates Simulated flame.Also, the master control borad 40 connects power board 50, and fire is controlled in real time according to the audio for playing music
Flame generator 20 simulates flame light and shade dynamic change.In the present embodiment, the master control borad 40 be installed on housing 10 rear interior or
Upper interior, power board 50 may be mounted at close to the position of left horn 31, right horn 32 or master control borad 40, in order to wiring.
Also, the master control borad 40 can also be combined into one with power board 50, be produced on same pcb board.
Specifically, the power board 50 is equipped with audio signal front end circuit 51, audio power amplifying circuit 52, the sound
Frequency signal front end circuit 51 connects audio power amplifying circuit 52, the audio power amplifying circuit 52 connection left horn 31 and right loudspeaker
32, and the audio power amplifying circuit 52 is connected with volume adjusting module 53, which can be integrated IC
Adjust volume, or potentiometer adjusts volume.And the power board 50 connection connects for the plug-in card of incoming audio signal
Device 181, audio connecting cord 182, wireless Bluetooth device 183 one or more combination, be specifically connected to audio letter
Number front end circuit 51.In the present embodiment, which is that can be inserted into USB or the connector of SD card, after card is inserted into,
Music file that can be in auto-recognition card, realize it is automatic play, when installation site is selected, which preferably exposes
10 front of housing or side, are inserted into convenient card.The audio connecting cord 182 carry standard audio connector, for be connected on computer,
On VCD machines or other music player devices, guide audio signal into loudspeaker and play out.The wireless Bluetooth device 183 is set
In enclosure interior, realize the electronic equipments such as mobile phone, computer, IPAD and electric fireplace wireless telecommunications, audio is transmitted in the form of wireless
Signal, then play out.
The master control borad 40 is equipped with MCU 41, the signal amplification processor 42 for being connected on the MCU 41 successively, power and drives
Dynamic device 43, flame generating means 20, decoder 44 is provided between the MCU 41 and the audio power amplifying circuit 52 of power board 50.
On the one hand MCU 41 receives the audio signal of power board 50, the control of the different frequency entrained by another aspect output set music
Signal processed is to flame generating means 20.The flame generating means 20 be by be installed in electric fireplace imaging screen 21, emulation charcoal 22,
Imaging combustion plate, reflecting assembly, 3D imaging combustions light source, emulation charcoal burning light source are formed, the 3D imaging combustions light source and imitative
True charcoal burning light source is located at the both sides of imaging combustion plate respectively, and emulates charcoal burning light source and be located in emulation charcoal 22, MCU
41 realize that electric fireplace simulates flame dynamic change by controlling the 3D imaging combustions light source and emulating the light and shade of charcoal burning light source.
In the present embodiment, the 3D imaging combustions light source and emulation charcoal burning light source have low-power consumption and long lifespan using LED light source
The advantages of.
The present invention operation principle be by card connector 181, audio connecting cord 182, wireless Bluetooth device 183 wherein
One of incoming audio signal, played after power board 50 is amplified audio signal processing by left horn 31 and right horn 32,
User can operate volume adjustment turn-knob 19 and adjust broadcast sound volume size.Meanwhile this music signal with different tones
The MCU 41 of master control borad 40 is transmitted to by decoder 44, on the one hand MCU 41 receives the audio signal of power board 50, the opposing party
The control signal of different frequency entrained by face output set music is to flame generating means 20, by controlling the 3D imaging combustions
The light and shade of light source and emulation charcoal burning light source realizes that electric fireplace simulates flame dynamic change, and at the same time, heater 16 will also
Warm wind is sent out slowly.In this way, people can blow warm wind before fireplace, cosily listen to music, at the same see in electric fireplace with
Tone control that music height rises and falls and the Simulated flame beated, are very satisfied.
In conclusion the design focal point of the present invention is, mainly loudspeaker is mounted on the housing 10 of electric fireplace, led to
Design power board 50 and master control borad 40 are crossed, master control borad 40 is made to be connected with power board 50, on the one hand, power board 50 drives loudspeaker
Music is played, on the other hand, master control borad 40 receives audio signal, and the control for having gathered different frequency entrained by music is believed
Number to flame generating means 20, flame generating means 20 is made to generate the dynamic sense of light and shade variation with music.In short, the electric wall of the present invention
Stove is also equipped with music playback function, and can control Simulated flame with music other than traditional heating and ornamental function
Dynamic change, design is unique, novel, creative.
The above described is only a preferred embodiment of the present invention, be not intended to limit the scope of the present invention,
Therefore any subtle modifications, equivalent variations and modifications that every technical spirit according to the present invention makees above example, still
Belong in the range of technical solution of the present invention.
Claims (5)
1. a kind of electric fireplace with sound equipment, including housing, the flame generating means being set in housing, it is characterised in that：The housing
On loudspeaker, power board, master control borad are installed, wherein, the USB or SD card plug-in card for accessing source of sound are provided with before the housing
Connector, the enclosure interior, which is provided with, can be used for and mobile phone, computer, IPAD equipment or the wireless blue tooth of electric fireplace wireless telecommunications
Device, the card connector, wireless Bluetooth device are electrically connected with power board；Heater is further provided in the housing,
Cold air inlet and hot-blast outlet are set on housing, which connects between the cold air inlet and hot-blast outlet, by cold sky
It is discharged after gas heating；The loudspeaker are made of left horn and right horn；The power board be equipped with audio signal front end circuit,
Audio power amplifying circuit, audio signal front end circuit connection audio power amplifying circuit, the audio power amplifying circuit connect
Left horn and right horn are connect, and loudspeaker is driven to play music；The audio power amplifying circuit is connected with volume adjusting module,
The volume adjusting module is mainly made of the integrated IC or potentiometer for being used to adjust volume, the volume adjusting module and volume tune
Section knob be connected and, the master control borad be equipped with MCU, the signal amplification processor for being connected on the MCU successively, power drive
Device, flame generating means are provided with decoder between the MCU and the audio power amplifying circuit of power board；
Pass through card connector（181）, audio connecting cord（182）, wireless Bluetooth device（183）One of them access audio letter
Number, through power board（50）Audio signal is amplified after processing by left horn（31）And right horn（32）It plays, user can
To operate volume adjustment turn-knob（19）Broadcast sound volume size is adjusted, meanwhile, this music signal with different tones passes through solution
Code device（44）It is transmitted to master control borad（40）MCU（41）, MCU（41）On the one hand power board is received（50）Audio signal, separately
The control signal of different frequency entrained by one side output set music is to flame generating means（20）, according to playing music
Audio control in real time flame generating means simulate flame light and shade dynamic change, at the same time, heater（16）Also warm wind is blown slowly
It sends out.
2. a kind of electric fireplace with sound equipment according to claim 1, it is characterised in that：The flame generating means includes installation
In imaging screen, emulation charcoal, imaging combustion plate, reflecting assembly, 3D imaging combustions light source, emulation charcoal burning light in electric fireplace
Source, the 3D imaging combustions light source and emulation charcoal burning light source are located at the both sides of imaging combustion plate respectively, and emulate charcoal burning
Light source is located in emulation charcoal, and MCU realizes electricity by controlling the 3D imaging combustions light source and emulating the light and shade of charcoal burning light source
Fireplace simulates flame dynamic change.
3. a kind of electric fireplace with sound equipment according to claim 2, it is characterised in that：The 3D imaging combustions light source and imitative
True charcoal burning light source is LED light source.
4. a kind of electric fireplace with sound equipment according to claim 1, it is characterised in that：It is further fitted on the housing
Touch panel, the touch panel are electrically connected with master control borad.
5. a kind of electric fireplace with sound equipment according to claim 1, it is characterised in that：The housing include it is trapezoidal after
Seat and the arc front frame for covering at the back seat, the form discharge surface of the arc front frame are equipped with glass door or screen door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510199175.4A CN104791886B (en) | 2015-04-24 | 2015-04-24 | A kind of electric fireplace with sound equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510199175.4A CN104791886B (en) | 2015-04-24 | 2015-04-24 | A kind of electric fireplace with sound equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104791886A CN104791886A (en) | 2015-07-22 |
| CN104791886B true CN104791886B (en) | 2018-06-26 |
Family
ID=53556907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510199175.4A Expired - Fee Related CN104791886B (en) | 2015-04-24 | 2015-04-24 | A kind of electric fireplace with sound equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104791886B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107094275A (en) * | 2017-04-17 | 2017-08-25 | 广州途威慧信息科技有限公司 | A kind of controllable method of sound system flame jetting height |
| CN107726383A (en) * | 2017-11-10 | 2018-02-23 | 东莞崧崴电子科技有限公司 | Intelligent terminal controls analog simulation flame generating means |
| CN109373422A (en) * | 2018-10-12 | 2019-02-22 | 上海宝路通电器有限公司 | Electric fireplace liquid-crystal apparatus |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201209898Y (en) * | 2007-10-16 | 2009-03-18 | 深圳市鹏林电子有限公司 | Flame emulator of electric fireplace |
| CN101413689A (en) * | 2007-10-17 | 2009-04-22 | 宋秉禄 | Multimedia electric fireplace |
| CN102353091A (en) * | 2011-08-26 | 2012-02-15 | 东莞崧崴电子科技有限公司 | Sound controlled electric fireplace |
| CN204119470U (en) * | 2014-09-16 | 2015-01-21 | 李毅 | A kind of stereo set |
| CN204554969U (en) * | 2015-04-24 | 2015-08-12 | 东莞崧崴电子科技有限公司 | A kind of electric fireplace with sound equipment |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0123906D0 (en) * | 2001-10-05 | 2001-11-28 | Cfm Kinder Ltd | Fire assembly |
-
2015
- 2015-04-24 CN CN201510199175.4A patent/CN104791886B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201209898Y (en) * | 2007-10-16 | 2009-03-18 | 深圳市鹏林电子有限公司 | Flame emulator of electric fireplace |
| CN101413689A (en) * | 2007-10-17 | 2009-04-22 | 宋秉禄 | Multimedia electric fireplace |
| CN102353091A (en) * | 2011-08-26 | 2012-02-15 | 东莞崧崴电子科技有限公司 | Sound controlled electric fireplace |
| CN204119470U (en) * | 2014-09-16 | 2015-01-21 | 李毅 | A kind of stereo set |
| CN204554969U (en) * | 2015-04-24 | 2015-08-12 | 东莞崧崴电子科技有限公司 | A kind of electric fireplace with sound equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104791886A (en) | 2015-07-22 |
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| TR01 | Transfer of patent right |
Effective date of registration: 20221229 Address after: Room 601, No. 135, Shihe Road, Liaobu Town, Dongguan, Guangdong 523000 Patentee after: Dongguan Gordon Trading Co.,Ltd. Address before: 523000 Da Pian Mei Cun, Dalingshan Town, Dongguan City, Guangdong Province Dongguan Songwei Electronic Technology Co.,Ltd. Patentee before: DONGGUAN SONGWEI ELECTRIC TECHNOLOGY Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180626 |