CN203489344U - Circuit structure of electric fireplace - Google Patents
Circuit structure of electric fireplace Download PDFInfo
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- CN203489344U CN203489344U CN201320548193.5U CN201320548193U CN203489344U CN 203489344 U CN203489344 U CN 203489344U CN 201320548193 U CN201320548193 U CN 201320548193U CN 203489344 U CN203489344 U CN 203489344U
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- electric fireplace
- circuit board
- control circuit
- heater
- circuit structure
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Abstract
The utility model relates to a circuit structure of an electric fireplace. The circuit structure of the electric fireplace comprises a control circuit board arranged in an electric fireplace body, and a heating device, a light emitting device and a humidifier, which are arranged in the electric fireplace body and respectively connected with the control circuit board, wherein an open mouth is arranged on the upper portion of the electric fireplace body, the humidifier is started by the control circuit board within preset time after the light emitting device is opened, and mist generated by the humidifier can be emitted from the open mouth of the electric fireplace body. Compared with the prior art, due to the fact that the humidifier is installed in the electric fireplace body and the open mouth is arranged on the upper portion of the electric fireplace body, when the heating device in the electric fireplace body works, the humidifier in the electric fireplace body can simultaneously open, the mist generated by the humidifier can be emitted outward from the open mouth on the upper portion of the electric fireplace body, and the mist is similar to smoke generated by firewood when the firewood is burnt by a wood burning fireplace. Accordingly, heating effects of the electric fireplace approach heating effects of a real wood burning fireplace, and requirements of high end users are satisfied.
Description
Technical field
The utility model relates to a kind of heating installation, specifically a kind of circuit structure of electric fireplace.
Background technology
Electricity fireplace, as a kind of home electrical heater, has sanitation and hygiene, safe and reliable, handling are convenient, combustion utilization efficiency high.With firebrand, comparatively speaking, electric fireplace can anti-cigarette ash in distress, strange smell for gas firing wall, and the noise producing during flame combustion.Electricity fireplace can not only be saved heating cost, can also bring graceful appreciation effect. the warmth that the enjoyment electricity fireplace of safety convenient brings and comfortable.Touch-switch, magical flame effect moment represents, thereby can reach and the identical combustion efficiency of right wooden fireplace, as smart as a new pin.
And, the using and install also very simply of electric fireplace, preparation that need not be numerous and diverse, as long as be inserted in fireplace on household electrical source.Electricity fireplace surface is without high temperature, all very safe for children and the elderly.
But due to existing electric fireplace, although can reach the combustion efficiency that is similar to right wooden fireplace, but because this combustion efficiency is virtual image, be not real flame, cannot meet the user demand of some high-end user, so in order to make electric fireplace more can approach real right wooden fireplace, just need to further improve it.
And existing electric fireplace does not generally possess the function of humidification, after long-time use, indoor air can be very dry, can make user's skin not feel well.
Utility model content
The purpose of this utility model is to provide a kind of circuit structure of electric fireplace, make the more approaching real right wooden fireplace of its virtual combustion efficiency when work, to meet the demand of high-end user, and can carry out humidification to extraneous air in electric fireplace work, to guarantee the humidity of air.
To achieve these goals, embodiment of the present utility model has designed a kind of circuit structure of electric fireplace, comprise the control circuit board being arranged in electric fireplace body of heater, be arranged on the heater that is connected with described control circuit board in described electric fireplace body of heater, be arranged on that described electric fireplace body of heater is interior is connected the light-emitting device for virtual flame image with described control circuit board
The circuit structure of described electric fireplace also comprises: be arranged on the humidifier being connected with described control circuit board in described electric fireplace body of heater;
Wherein, the top of described electric fireplace body of heater has opening;
After described light-emitting device is opened, within the default time, by described control circuit board, start described humidifier, the fog that described humidifier produces is emerged from the opening of described electric fireplace body of heater.
Embodiment of the present utility model in terms of existing technologies, owing in electric fireplace body of heater, humidifier being installed, and be provided with opening above electric fireplace body of heater, when the heater in electric fireplace body of heater carries out work, user can open light-emitting device simultaneously and make to demonstrate on electric fireplace virtual image of flames, and when user opens after light-emitting device, humidifier can automatically be opened within the regular hour, humidifier when work produce fog can emerge from the outward opening above electric fireplace body of heater, the flue gas that the similar and right wooden fireplace of this fog produces when burning firewood, when fog is emerged, can make the swing of flame more elegant, not only there is visual impact, and make electric fireplace of the present utility model in the effect in when heating more approaching and real right wooden fireplace, to meet the demand of high-end user.And the fog producing due to humidifier can carry out humidification to indoor air, thus the humidity of assurance room air, the body sense of the human body of more fitting.
Wherein, described humidifier comprises: a supersonic atomizer; Described supersonic atomizer comprises: the drive plate being connected with described control circuit board, the ultrasonic atomization head being connected with described drive plate.Because humidifier is to form supersonic atomizer by ultrasonic atomization head and driving, thereby control drive plate startup ultrasonic atomization head by control circuit board, carry out work, to realize the process of whole atomization.
And described humidifier also comprises: be connected with described control circuit board for regulating the mist amount adjusting knob of described ultrasonic atomization head atomization quantity size, and described drive plate to drive the operating frequency of described atomising head be 1.7MHz to 2.4MHz.Because humidifier also has a mist amount adjusting knob, user can be by regulating mist amount adjusting knob to change the size of ultrasonic atomization head atomization quantity.And because drive plate drives the operating frequency of atomising head, be 1.7MHz to 2.4MHz, make the aquation in humidifier become the atomized water molecule of ultra-fine grain, thereby reach best atomizing effect.
In addition, described light-emitting device comprises at least one LED lamp bar being connected with described control circuit board.Because light-emitting device forms by organizing LED lamp bar more, control circuit board, by controlling illumination and the brightness of many group LED lamp bars, makes it on electric fireplace, show the image of similar flame effect.
In addition, described heater is metallic heating body.Control circuit board makes electric fireplace reach the object of heating heating by controlling metallic heating body.
Further, the circuit structure of described electric fireplace also comprises: be arranged on the shot-light being connected with described control circuit board in described electric fireplace body of heater; The light that described shot-light penetrates is dispersed from the outward opening of described electric fireplace body of heater top.Owing to being also provided with shot-light in electric fireplace body of heater, it is colorful when emerging in electric fireplace body of heater that the light penetrating by shot-light can make fog, thereby makes the virtual combustion efficiency of electric fireplace closer to real right wooden fireplace.
Further, the circuit structure of described electric fireplace also comprises: be arranged on the centrifugal blower being connected with described control circuit board in described electric fireplace body of heater.Owing to being also provided with centrifugal blower in electric fireplace body of heater, so when fog is emerged from the opening of electric fireplace body of heater, can add by centrifugal blower the speed that in humidifier, fast fog rises, and fog can be dispelled, what make that fog distributes in uphill process is more even, to reach better visual effect.
And described centrifugal blower has one and is connected with described control circuit board for regulating the speed governing knob of described centrifugal blower rotating speed.Because centrifugal blower also has a speed governing knob, user can regulate by speed governing knob the rotating speed of centrifugal blower, its compression that ultra-fine fog is carried out to medelling is discharged, allow fog in radially dynamic elegant swing, thereby realize the free adjustment to the size of flame innervation and amplitude of oscillation degree, reached better visual effect.
Preferably, the circuit structure of described electric fireplace also comprises: be arranged on the warning device being connected with described control circuit board in described electric fireplace body of heater; Water level in described humidifier is during lower than preset water level, described control circuit board triggers described warning device and reports to the police, described warning device is starting warning over default time of fire alarming, and the water level in described humidifier is during lower than preset water level, trigger described control circuit board, described control circuit board auto-breaking.Owing to being also provided with warning device in the body of heater of electric fireplace, water level in humidifier is during lower than preset water level, while being the water shortage in humidifier, now control circuit board can start warning device and reports to the police, and reminding user adds water, and does not add water when user appoints in the time of fire alarming of regulation, warning device meeting trigger control circuit plate, make control circuit board auto-breaking, thereby avoid humidifier inside to occur the phenomenon of dry combustion method, the security when having improved whole electric fireplace and using.
Wherein, described warning device comprises: the loudspeaker being connected with described control circuit board.And described warning device can also comprise: the LED light source being connected with described control circuit board.In addition, described warning device can also comprise: one is connected with described control circuit board for opening or close the sound switch of described loudspeaker.Wherein, LED light source flicker after described control circuit board triggers described loudspeaker and reports to the police.Because warning device is comprised of loudspeaker and LED light source, by loudspeaker and LED light source, realize warning when very few to the humidifier water yield.
In addition, the circuit structure of described electric fireplace also comprises: with the heating blower that described control circuit board is connected, described heating blower is arranged on the top of described electric fireplace body of heater.Owing to being also provided with heating blower on the body of heater of electric fireplace, by heating blower, electric fireplace can be dispelled at adstante febre institute heat, heat can be transmitted uniformly, thereby increased the scope of electric fireplace heating.
Preferably, the circuit structure of described electric fireplace also comprises: with the switches set that described control circuit board is connected, described switches set is arranged on outside described electric fireplace body of heater; Described switches set: comprise the total button of power supply, control described light-emitting device duty the first shift knob, control the second switch button of described heater duty.Owing to being provided with switches set in the circuit structure at the utility model electricity fireplace, and switches set is mounted in outside electric fireplace body of heater, user can be switched electric fireplace duty by each shift knob in console switch group to be to meet different user demands, convenience very during operation.
Wherein, after being pressed once, the total button of described power supply starts described control circuit board; After being pressed twice continuously, the total button of described power supply closes described control circuit board.User, by the different mode of operation of the total button of power supply, realizes the opening and closing of control circuit board.
In addition, the circuit structure of described electric fireplace also comprises: be arranged in described electric fireplace body of heater and be connected with described control circuit board, for starting the flush type switch of described control circuit board; And described flush type switch is dry spring.Owing to being provided with flush type switch on control circuit board, when electric fireplace breaks down cannot use time, maintainer can control the opening and closing of control circuit board by flush type switch, is convenient to maintenance personal it is overhauled.
Accompanying drawing explanation
Fig. 1 is the structural representation of electric fireplace in the utility model the first embodiment;
Fig. 2 is the module frame chart of the electric fireplace circuit structure of the utility model the first embodiment;
Fig. 3 is the module frame chart of the electric fireplace circuit structure of the utility model the second embodiment;
Fig. 4 is the module frame chart of the electric fireplace circuit structure of the utility model the 3rd embodiment;
Fig. 5 is the module frame chart of the electric fireplace circuit structure of the utility model the 4th embodiment;
Fig. 6 is the module frame chart of the electric fireplace circuit structure of the utility model the 5th embodiment.
The specific embodiment
For making the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing, each embodiment of the present utility model is explained in detail.Yet, persons of ordinary skill in the art may appreciate that in each embodiment of the utility model, in order to make reader understand the application better, many ins and outs have been proposed.But, even without these ins and outs and the many variations based on following embodiment and modification, also can realize each claim of the application technical scheme required for protection.
The first embodiment of the present utility model relates to a kind of circuit structure of electric fireplace, as shown in Figure 1, comprise the control circuit board 107 being arranged in electric fireplace body of heater 101, be arranged on the heater 102 that is connected with control circuit board 107 in electric fireplace body of heater 101, be arranged on that electric fireplace body of heater 101 is interior is connected the light-emitting device 108 for virtual flame image with control circuit board 107;
The circuit structure of the electric fireplace of present embodiment also comprises: be arranged on the humidifier 103 being connected with control circuit board 107 in electric fireplace body of heater 101.
Wherein, above electric fireplace body of heater 101, there is opening.After light-emitting device 108 is opened, within the default time, by control circuit board 107, start humidifier 103 and carry out work, the fog producing during humidifier 103 work is emerged from the opening 104 of electric fireplace body of heater 101.
In the present embodiment, due at the interior humidifier 103 of having installed of electric fireplace body of heater 101, and above electric fireplace body of heater, be provided with opening 104, when the heater 102 in electric fireplace body of heater 101 carries out work, user can open light-emitting device 108 simultaneously and make to demonstrate on electric fireplace virtual image of flames, and when user opens after light-emitting device, humidifier 103 can automatically be opened within the regular hour, humidifier 103 when work produce fog can outwards emerge from the opening 104 above electric fireplace body of heater 101, the flue gas that the similar and right wooden fireplace of this fog produces when so burning firewood, when fog is emerged, can make the swing of flame more elegant, not only there is visual impact, and the effect of the electric fireplace that makes this present embodiment when heating is more approaching and real right wooden fireplace, to meet the demand of high-end user.And the fog producing due to humidifier can carry out humidification to indoor air, thus the humidity of assurance room air, the body sense of the human body of more fitting.
Specifically, shown in Fig. 2, humidifier 103 has a supersonic atomizer, and supersonic atomizer comprises: drive plate being connected with control circuit board, the ultrasonic atomization head being connected with drive plate.
In the present embodiment, because humidifier is to form supersonic atomizer by ultrasonic atomization head and driving, thereby control drive plate startup ultrasonic atomization head by control circuit board, carry out work, to realize the process of whole atomization.
And, in the present embodiment, humidifier also comprises: be connected with control circuit board for regulating the mist amount adjusting knob of atomising head atomization quantity size, user can change by mist amount adjusting knob the size of ultrasonic atomization head atomization quantity, in addition, in the present embodiment, it is 1.7MHz to 2.4MHz that drive plate drives the operating frequency of atomising head, driving frequency by 1.7MHz to 2.4MHz can make the aquation in humidifier become the atomized water molecule of ultra-fine grain, thereby reaches best atomizing effect.
In addition, in the present embodiment, light-emitting device 108 is comprised of 12 groups of LED lamp bars that are connected with control circuit board.12 groups of LED lamp bars are controlled and are made it reach different illumination and brightness by control circuit board, the combination of the illumination by many groups LED lamp bar, thus reach the image that makes to show on electric fireplace similar flame effect.Wherein, the LED lamp bar that present embodiment adopts is LED super flux LED lamp bar bar.
And in the present embodiment, heater 102 is metallic heating body.Control circuit board makes electric fireplace reach the object of heating heating by controlling metallic heating body.
The second embodiment of the present utility model relates to a kind of circuit structure of electric fireplace, the second embodiment is on the basis of the first embodiment, to have done further improvement, it mainly improves and is: shown in Fig. 3, the circuit structure of the electric fireplace of present embodiment also comprises: be arranged on the shot-light being connected with control circuit board in electric fireplace body of heater, and the light that shot-light penetrates is outwards to disperse from the opening 104 of electric fireplace body of heater 101 tops.
In the present embodiment, owing to 101 being also provided with shot-light in electric fireplace body of heater, it is colorful when emerging in electric fireplace body of heater that the light penetrating by shot-light can make fog, thereby make the virtual combustion efficiency of electric fireplace closer to real right wooden fireplace, further improved user's use impression.
The 3rd embodiment of the present utility model relates to a kind of circuit structure of electric fireplace, the 3rd embodiment is on the basis of the second embodiment, to have done further improvement, it mainly improves and is: shown in Fig. 4, the circuit structure of the electric fireplace of present embodiment also comprises: be arranged on the centrifugal blower being connected with control circuit board in electric fireplace body of heater.
In the present embodiment, owing to being also provided with centrifugal blower in electric fireplace body of heater 101, so when fog is emerged from the opening of electric fireplace body of heater, by centrifugal blower, can accelerate the speed that in humidifier, fog rises, and fog can be dispelled, what make that fog distributes in uphill process is more even, to reach better visual effect.
It is worth mentioning that, in the present embodiment, the rated operational voltage of centrifugal blower is 12V, adopt direct current supply, and the rotating speed of centrifugal blower can regulate between 1200RPM to 3200RPM.Centrifugal blower also has one and is connected with control circuit board for regulating the speed governing knob of centrifugal blower rotating speed.User can regulate by speed governing knob the rotating speed of centrifugal blower, its compression that ultra-fine fog is carried out to medelling is discharged, allow fog in radially dynamic elegant swing, thereby realize the free adjustment to the size of flame innervation and amplitude of oscillation degree, reached better visual effect.
In addition, the circuit structure of the electric fireplace of present embodiment also comprises: the heating blower being connected with described control circuit board.Wherein, heating blower is arranged on the top of electric fireplace body of heater.
In the present embodiment, on the body of heater 101 due to electric fireplace, be also provided with heating blower, by heating blower, electric fireplace can be dispelled at adstante febre institute heat, heat can be transmitted uniformly, thereby increased the scope of electric fireplace heating.
The 4th embodiment of the present utility model relates to a kind of circuit structure of electric fireplace, the 4th embodiment is on the basis of the 3rd embodiment, to have done further improvement, it mainly improves and is: shown in Fig. 5, the circuit structure of the electric fireplace of present embodiment also comprises: the switches set being connected with control circuit board, and switches set is arranged on outside electric fireplace body of heater.
Specifically, switches set: comprise a total button of power supply, the first shift knob of a control light-emitting device duty and the second switch button of a control heater duty.
Wherein, the total button of power supply is for controlling the opening and closing of control circuit board, the i.e. opening and closing of whole electric fireplace.And the first shift knob can be controlled the duty of heater, for example: open, close heater, and the temperature of adjusting heater etc.In addition, second switch button can be controlled the duty of light-emitting device, for example: open, close light-emitting device, and regulate the brightness of light-emitting device, the endless form while regulating light-emitting device luminous etc.
In the present embodiment, owing to being provided with switches set in the circuit structure of electric fireplace, and switches set is mounted in outside electric fireplace body of heater, user can be switched electric fireplace duty by each shift knob in console switch group to be to meet different user demands, convenience very during operation.
It is worth mentioning that, after the total button of power supply is pressed once, can start control circuit board, and can closing control circuit plate after the total button of power supply is pressed twice continuously.User can, by two kinds of different modes of operation of the total button of power supply, realize the opening and closing of control circuit board.
In addition, the circuit structure of the electric fireplace of present embodiment also comprises: be arranged in electric fireplace body of heater 101 and be connected with control circuit board, for starting the flush type switch of control circuit board.In the present embodiment, flush type switch can adopt dry spring.When electric fireplace breaks down cannot use time, maintainer can control the opening and closing of control circuit board by flush type switch, is convenient to maintenance personal it is overhauled.
The 5th embodiment of the present utility model relates to a kind of circuit structure of electric fireplace, the 5th embodiment is on the basis of the 4th embodiment, to have done further improvement, it mainly improves and is: shown in Fig. 6, the circuit structure of the electric fireplace of present embodiment also comprises: be arranged on the warning device being connected with control circuit board in electric fireplace body of heater.Wherein, the water level in humidifier is during lower than preset water level, and control circuit board can be reported to the police by trigger alarm device, and report to the police when alarm activation, surpass default time of fire alarming, and the water level in humidifier is during lower than preset water level, can trigger control circuit plate, make control circuit board auto-breaking.
In the present embodiment, owing to being also provided with warning device in the body of heater of electric fireplace, water level in humidifier is during lower than preset water level, while being the water shortage in humidifier, now control circuit board can start warning device and reports to the police, reminding user adds water, and do not add water when user appoints in the time of fire alarming (being generally 30 minutes) of regulation, be that user forgets and adds water, or because causing user, other reasons do not add water, warning device meeting trigger control circuit plate, make control circuit board auto-breaking, avoid humidifier inside to occur the phenomenon of dry combustion method, thereby the security while having improved whole electric fireplace use.
Specifically, warning device comprises: a loudspeaker being connected with control circuit board, a LED light source being connected with control circuit board.Wherein, loudspeaker can, separately as the critical piece of warning device, also can be used in conjunction with LED light source.When loudspeaker and LED light source are used in conjunction with, LED light source is to trigger after loudspeaker is reported to the police and just start to glimmer at control circuit board.For example, designer is when designing the circuit of warning device, can arrange the duration of the chimes of doom of loudspeaker, the chimes of doom of loudspeaker is set in the ordinary course of things: sound per second 1 time, continue 6 seconds altogether, the stop alarm of loudspeaker meeting later when 6 seconds, now LED light source starts flicker, carry out light warning, thereby realize the process of whole warning.
In addition, in the present embodiment, warning device can also comprise: one is connected with control circuit board for opening or the sound switch of mute speaker.Because warning device also has a sound switch, when sound switch is opened, now loudspeaker and LED light source are worked simultaneously, and light warning and audible alarm exist simultaneously.And when closing sound switch, now speaker, in closed condition, only has LED light source can carry out work, can only carry out light warning.Hence one can see that, by controlling sound switch, can meet the user demand of different user.
Persons of ordinary skill in the art may appreciate that the respective embodiments described above are to realize specific embodiment of the utility model, and in actual applications, can to it, do various changes in the form and details, and do not depart from spirit and scope of the present utility model.
Claims (17)
1. the circuit structure of an electric fireplace, comprise the control circuit board being arranged in electric fireplace body of heater, be arranged on the heater that is connected with described control circuit board in described electric fireplace body of heater, be arranged on that described electric fireplace body of heater is interior is connected the light-emitting device for virtual flame image with described control circuit board, it is characterized in that:
The circuit structure of described electric fireplace also comprises: be arranged on the humidifier being connected with described control circuit board in described electric fireplace body of heater;
Wherein, the top of described electric fireplace body of heater has opening;
After described light-emitting device is opened, within the default time, by described control circuit board, start described humidifier, the fog that described humidifier produces is emerged from the opening of described electric fireplace body of heater.
2. the circuit structure of electric fireplace according to claim 1, is characterized in that: described humidifier comprises: a supersonic atomizer;
Described supersonic atomizer comprises: the drive plate being connected with described control circuit board, the ultrasonic atomization head being connected with described drive plate.
3. the circuit structure of electric fireplace according to claim 2, is characterized in that: described humidifier also comprises: be connected with described control circuit board for regulating the mist amount adjusting knob of described atomising head atomization quantity size.
4. the circuit structure of electric fireplace according to claim 2, is characterized in that: it is 1.7MHz to 2.4MHz that described drive plate drives the operating frequency of described atomising head.
5. the circuit structure of electric fireplace according to claim 1, is characterized in that: the circuit structure of described electric fireplace also comprises: be arranged on the shot-light being connected with described control circuit board in described electric fireplace body of heater;
The light that described shot-light penetrates is dispersed from the outward opening of described electric fireplace body of heater top.
6. the circuit structure of electric fireplace according to claim 1, is characterized in that: the circuit structure of described electric fireplace also comprises: be arranged on the centrifugal blower being connected with described control circuit board in described electric fireplace body of heater.
7. the circuit structure of electric fireplace according to claim 6, is characterized in that: described centrifugal blower has one and is connected with described control circuit board for regulating the speed governing knob of described centrifugal blower rotating speed.
8. the circuit structure of electric fireplace according to claim 1, is characterized in that: the circuit structure of described electric fireplace also comprises: be arranged on the warning device being connected with described control circuit board in described electric fireplace body of heater;
Water level in described humidifier is during lower than preset water level, and described control circuit board triggers described warning device and reports to the police;
Described warning device start to report to the police is surpassing default time of fire alarming, and the water level in described humidifier is during lower than preset water level, triggers described control circuit board, described control circuit board auto-breaking.
9. the circuit structure of electric fireplace according to claim 8, is characterized in that: described warning device comprises: the loudspeaker being connected with described control circuit board.
10. the circuit structure of electric fireplace according to claim 9, is characterized in that: described warning device also comprises: be connected with described control circuit board for opening or close the sound switch of described loudspeaker.
The circuit structure of 11. electric fireplaces according to claim 9, is characterized in that: described warning device also comprises: the LED light source being connected with described control circuit board;
Described LED light source is flicker after described control circuit board triggers described loudspeaker and reports to the police.
The circuit structure of 12. electric fireplaces according to claim 1, is characterized in that: described light-emitting device comprises at least one LED lamp bar being connected with described control circuit board.
The circuit structure of 13. electric fireplaces according to claim 1, is characterized in that: described heater is metallic heating body.
The circuit structure of 14. electric fireplaces according to claim 1, is characterized in that: the circuit structure of described electric fireplace also comprises: with the heating blower that described control circuit board is connected, described heating blower is arranged on the top of described electric fireplace body of heater.
15. according to the circuit structure of the electric fireplace described in any one in claim 1 to 14, it is characterized in that: the circuit structure of described electric fireplace also comprises: with the switches set that described control circuit board is connected, described switches set is arranged on outside described electric fireplace body of heater;
Described switches set: comprise the total button of power supply, control described light-emitting device duty the first shift knob, control the second switch button of described heater duty.
16. according to the circuit structure of the electric fireplace described in any one in claim 1 to 14, it is characterized in that: the circuit structure of described electric fireplace also comprises: be arranged in described electric fireplace body of heater and be connected with described control circuit board, for starting the flush type switch of described control circuit board.
The circuit structure of 17. electric fireplaces according to claim 16, is characterized in that: described flush type switch is dry spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320548193.5U CN203489344U (en) | 2013-09-04 | 2013-09-04 | Circuit structure of electric fireplace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320548193.5U CN203489344U (en) | 2013-09-04 | 2013-09-04 | Circuit structure of electric fireplace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203489344U true CN203489344U (en) | 2014-03-19 |
Family
ID=50260174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320548193.5U Expired - Lifetime CN203489344U (en) | 2013-09-04 | 2013-09-04 | Circuit structure of electric fireplace |
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| Country | Link |
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| CN (1) | CN203489344U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105099139A (en) * | 2015-08-26 | 2015-11-25 | 杜培植 | Power supply circuit for electric fireplace |
-
2013
- 2013-09-04 CN CN201320548193.5U patent/CN203489344U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105099139A (en) * | 2015-08-26 | 2015-11-25 | 杜培植 | Power supply circuit for electric fireplace |
| CN105099139B (en) * | 2015-08-26 | 2017-09-29 | 杜培植 | A kind of electric fireplace power circuit |
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Granted publication date: 20140319 |
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