CN206181397U - Heating device and domestic appliance - Google Patents
Heating device and domestic appliance Download PDFInfo
- Publication number
- CN206181397U CN206181397U CN201621301390.7U CN201621301390U CN206181397U CN 206181397 U CN206181397 U CN 206181397U CN 201621301390 U CN201621301390 U CN 201621301390U CN 206181397 U CN206181397 U CN 206181397U
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- Prior art keywords
- heat
- generating pipe
- heater
- control unit
- power
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Abstract
The utility model relates to the field of household appliances, a heating device and domestic appliance is disclosed. This heating device includes: first heating tube and second heating tube, first heating tube the control unit is used for adjusting the power of first heating tube, and second heating tube the control unit, be used for adjusting the power of second heating tube. This domestic appliance includes above -mentioned heating device. Through the utility model discloses, the the power adjustment scope that can realize dwindling the heating tube makes the electric wire netting load undulant less to the impact to the electric wire netting has been reduced.
Description
Technical field
This utility model is related to household appliance technical field, in particular it relates to a kind of heater and household electrical appliance.
Background technology
Garment Steamer Machine is also hanging flatiron, vertical iron, can hang the machine of ironing clothes and cloth.Garment Steamer Machine adds water energization
Afterwards, the heat-generating pipe that its inner core is adopted makes room temperature water is vaporized into high temperature, high-pressure steam, and will be scorching hot by steam lead and shower nozzle
Vapor discharges.Scorching hot vapor constantly contacts clothes and cloth, reaches the purpose for softening clothes and fabric fibre tissue, coordinates
Using hanging ironing machine accessories such as creases folder, hairbrush, dust removal brush, Ironing liner plates, by drawing, pressure, the smooth clothes of action of spray and cloth,
Medicated clothing is set to reach smooth, submissive, acaricide, degerming, dedusting effect.
At present, the heat-generating pipe power control scheme of Garment Steamer Machine is to be controlled by a controllable silicon, and control mode has two
Kind：(1) using a silicon controlled rectifier regulation phase place；(2) periodically sinusoidal segment ripple is opened using a controllable silicon.Using both
The power swing of the Garment Steamer Machine of mode, especially rated power big (more than 1500W) is larger, it is impossible to is tested by EMC, is illustrated such as
Under：(1) adjustment phase place：The harmonic current of EMC cannot pass through, while conduction test also is difficult to pass through；(2) adjustment periodicity：It is right
The impulse ratio of electrical network is larger, affects other electrical equipment in electrical network, such as causes daylight lamp to flash, and flicker test also is difficult to pass through.And,
Because power swing is larger, electrical network transient fluctuation is big, causes daylight lamp to flash, and also can produce impact to consumer.
Utility model content
The purpose of this utility model is to provide heater and household electrical appliance, and the heater can reduce the power of heat-generating pipe
Adjusting range, makes network load fluctuation less, reduces the impact to electrical network.
To achieve these goals, this utility model provides a kind of heater, and the heater includes：First heat-generating pipe
And second heat-generating pipe；First heat-generating pipe control unit, for adjusting the power of first heat-generating pipe；And second heating management and control
Unit processed, for adjusting the power of second heat-generating pipe.
Alternatively, the heater also includes switching power circuit, is connected with the heater, is first heating
Pipe control unit and the second heat-generating pipe control unit are powered.
Alternatively, the heater also includes that first heat-generating pipe control in controller, with the heater is single
First and described second heat-generating pipe control unit is connected, for controlling the first heat-generating pipe control unit and second heat-generating pipe
Control unit is controlling the power of the heater.
Alternatively, the controller is MCU.
Alternatively, the heater also includes：Zero crossing detection device, is connected with the controller, for detecting the heating
The zero crossing of the supply voltage of device, so that the controller is according to the testing result of the zero crossing detection device is controlled
The power of heater.
Alternatively, the first heat-generating pipe control unit and/or the second heat-generating pipe control unit are relay heating
Control unit or controllable silicon heating Power Regulation unit.
Alternatively, the relay heat control unit is relay.
Alternatively, the mode that the first heat-generating pipe control unit adjusts the power of first heat-generating pipe is to beat to open or close
Close first heat-generating pipe.
Alternatively, the second heat-generating pipe control unit adjusts the mode of the power of second heat-generating pipe periodically to open
Logical sinusoidal segment ripple.
Alternatively, the first heat-generating pipe control unit be relay heat control unit, the second heat-generating pipe control unit
Power Regulation unit is heated for controllable silicon.
Additionally, this utility model additionally provides a kind of household electrical appliance, the household electrical appliance include above-mentioned heater.
Alternatively, the household electrical appliance are any one high-power heating in Garment Steamer Machine, infra-red furnace, electric baker and electric baking pan
Utensil.
By above-mentioned technical proposal, the heat source of heater is divided into into two parts, i.e. the first heat-generating pipe and second
Heat-generating pipe, is adjusted respectively by two heat-generating pipe control units (the first heat-generating pipe control unit and the second heat-generating pipe control unit)
The power of first heat-generating pipe and the second heat-generating pipe, is capable of achieving for the former power regulating range of the heater to be divided into two
Scope reduces the power adjustment of the heater adjusting, and makes the moment ripple of the electrical network of the heater connection
It is dynamic less, reduce the impact to electrical network.
Other features and advantages of the utility model will be described in detail in subsequent specific embodiment part.
Description of the drawings
Accompanying drawing is further understood to of the present utility model for providing, and constitutes a part for description, and following
Specific embodiment be used to explain this utility model together, but do not constitute to restriction of the present utility model.In the accompanying drawings：
Fig. 1 is the structural representation of the heater that this utility model embodiment one is provided；
Fig. 2 is the structural representation of the heater that this utility model embodiment two is provided；And
Fig. 3 is the structural representation of the heater that this utility model embodiment three is provided.
Specific embodiment
Specific embodiment of the present utility model is described in detail below in conjunction with accompanying drawing.It should be appreciated that herein
Described specific embodiment is merely to illustrate and explains this utility model, is not limited to this utility model.
Fig. 1 is the structural representation of the heater that this utility model embodiment one is provided.As shown in figure 1, hot charging should be added
Put including：First heat-generating pipe 10 and the second heat-generating pipe 12；First heat-generating pipe control unit 11, for adjusting first heat-generating pipe
10 power；And the second heat-generating pipe control unit 13, for adjusting the power of second heat-generating pipe 12.In the embodiment
In, the heat source of the heater is divided into into two parts, i.e., the described heat-generating pipe 12 of first heat-generating pipe 10 and second is used in combination
Two heat-generating pipe control units (the first heat-generating pipe control unit 11 and the second heat-generating pipe control unit 13) are adjusted respectively
The power of the heat-generating pipe 12 of first heat-generating pipe 10 and second is saved, is capable of achieving the former power regulating range of the heater point
For two parts, so as to reduce the power regulating range of the heater, the wink of the electrical network of the heater connection is realized
Between fluctuate less, reduce the impact to electrical network.
In heater provided by the utility model, switching power circuit is may also include, with the heater phase
Even, it is that the first heat-generating pipe control unit and the second heat-generating pipe control unit are powered；Controller is may also comprise, it is and described
The first heat-generating pipe control unit and the second heat-generating pipe control unit in heater are connected, for controlling described the
One heat-generating pipe control unit and the second heat-generating pipe control unit are controlling the power of the heater.As shown in Fig. 2 figure
2 is the structural representation of the heater that this utility model embodiment two is provided.As shown in Fig. 2 the heater includes：First
Heat-generating pipe 20, the second heat-generating pipe 23, the first heat-generating pipe control unit 21, the second heat-generating pipe control unit 24, switching power circuit
22nd, controller 25.Wherein, the controller 25 can be MCU.In this embodiment, the switching power circuit 22 adds with described
Thermal is connected, and is that the first heat-generating pipe control unit 21 and the second heat-generating pipe control unit 24 are powered, also for described
Controller 25 is powered；The controller 25 and the first heat-generating pipe control unit 21 and the second heat-generating pipe control unit 24
It is connected, realize that control is described and add by controlling the first heat-generating pipe control unit 21 and the second heat-generating pipe control unit 24
The power of thermal.Additionally, the heater may also include：Zero crossing detection device, is connected with the controller 25, for examining
The zero crossing of the supply voltage of the heater is surveyed, so that the controller 25 is tied according to the detection of the zero crossing detection device
Fruit controls the power of the heater.
In heater provided by the utility model, the first heat-generating pipe control unit and/or described second
Heat pipe control unit can be relay heat control unit or controllable silicon heating Power Regulation unit.Wherein, the relay adds thermal control
Unit processed can be relay.Additionally, the mode that the first heat-generating pipe control unit adjusts the power of first heat-generating pipe can
To open or close first heat-generating pipe, the second heat-generating pipe control unit adjusts the side of the power of second heat-generating pipe
Formula can open sinusoidal segment ripple for periodicity.Wherein, the first heat-generating pipe control unit can be relay heat control unit,
The second heat-generating pipe control unit can heat Power Regulation unit for controllable silicon.
Fig. 3 is the structural representation of the heater that this utility model embodiment three is provided.As shown in figure 3, hot charging should be added
Put including：First heat-generating pipe 30, the second heat-generating pipe 33, relay heat control unit 31, controllable silicon heat Power Regulation unit 34, open
Powered-down source circuit 32, MCU 35.Wherein, the relay heat control unit 31 is connected with first heat-generating pipe 30, passes through
The mode for opening or closing controls first heat-generating pipe 30；The controllable silicon heating Power Regulation unit 34 and second heat-generating pipe
33 are connected, and by way of periodicity opens sinusoidal segment ripple second heat-generating pipe 33 is controlled；The switching power circuit 32
It is connected with the heater, is that the relay heat control unit 31 and controllable silicon heating Power Regulation unit 34 are powered,
Also power for the MCU 35；The MCU 35 and the relay heat control unit 31 and controllable silicon heating Power Regulation list
First 34 are connected, and heat Power Regulation unit 34 and control described adding by controlling the relay heat control unit 31 and the controllable silicon
The power of thermal.In this embodiment, the heat source of the heater has two, wherein, first heat-generating pipe 30
Be divided into heating or the two states that do not generate heat, then for the heater that rated power is fixed, the heater
Power adjustment can reduce.For example, it is assumed that the rated power of the heater be 1800W, first heat-generating pipe 30 with
The rated power of second heat-generating pipe 33 is 900W, when the relay heat control unit 31 is opened, described first
Heat-generating pipe 30 plays heating and makees in not febrile state, the inactivity of the first heat-generating pipe 30, only described second heat-generating pipe 33
With described controllable silicon heating Power Regulation 34 pairs of second heat-generating pipes 33 of unit carry out power adjustment, the power of the heater
Range of accommodation is 0~900W；When the relay heat control unit 31 is closed, first heat-generating pipe 30 and described second
Heat-generating pipe 33 plays heat effect, and the power of first heat-generating pipe 30 is firm power 900W, the controllable silicon heating
Second heat-generating pipe 33 of Power Regulation unit 34 pairs carries out power adjustment, and the power regulating range of the heater is 900~
1800W.In this embodiment, the power use range of the heater is still 0-1800W, but the work(of the heater
Rate adjusting range is divided into two parts (0~900W, 900~1800W) so that the power adjustment contracting of the heater
It is little, so that the transient fluctuation of electrical network that the heater is used is less, reduce the impact to electrical network.
In addition, this utility model additionally provides a kind of household electrical appliance, the household electrical appliance include above-mentioned heater.Wherein,
The household electrical appliance can be any one high-power heater tool in Garment Steamer Machine, infra-red furnace, electric baker and electric baking pan.
In sum, by the way that the heat source of heater is divided into into two heat-generating pipes, described two heatings are controlled respectively
The febrile state of pipe, that is, adjust the power of described two heat-generating pipes, so as to realize the former power adjustments model of the heater
Enclose and be divided into two parts, on the basis of the former power regulating range for not changing the heater, be capable of achieving to reduce the heating
The power regulating range of device, so that the transient fluctuation of electrical network that the heater is used is less, reduces to electrical network
Impact.
Preferred implementation of the present utility model is described in detail above in association with accompanying drawing, but, this utility model is not limited
Detail in above-mentioned embodiment, in range of the technology design of the present utility model, can be to skill of the present utility model
Art scheme carries out various simple variants, and these simple variants belong to protection domain of the present utility model.
It is further to note that each particular technique feature described in above-mentioned specific embodiment, in not lance
In the case of shield, can be combined by any suitable means.In order to avoid unnecessary repetition, this utility model is to each
Plant possible compound mode no longer separately to illustrate.
Additionally, combination in any can also be carried out between a variety of embodiments of the present utility model, as long as it is not disobeyed
Thought of the present utility model is carried on the back, it should equally be considered as content disclosed in the utility model.
Claims (12)
1. a kind of heater, it is characterised in that the heater includes：
First heat-generating pipe and the second heat-generating pipe；
First heat-generating pipe control unit, for adjusting the power of first heat-generating pipe；And
Second heat-generating pipe control unit, for adjusting the power of second heat-generating pipe.
2. heater according to claim 1, it is characterised in that the heater also includes：
Switching power circuit, is connected with the heater, is the first heat-generating pipe control unit and second heat-generating pipe
Control unit is powered.
3. heater according to claim 2, it is characterised in that the heater also includes：
The first heat-generating pipe control unit and the second heat-generating pipe control unit phase in controller, with the heater
Even, for controlling the first heat-generating pipe control unit and the second heat-generating pipe control unit to control the heater
Power.
4. heater according to claim 3, it is characterised in that the controller is MCU.
5. heater according to claim 3, it is characterised in that the heater also includes：
Zero crossing detection device, is connected with the controller, for detecting the zero crossing of the supply voltage of the heater, so that
The controller controls the power of the heater according to the testing result of the zero crossing detection device.
6. the heater according to any one in claim 1-5, it is characterised in that the first heat-generating pipe control is single
First and/or described second heat-generating pipe control unit is relay heat control unit or controllable silicon heating Power Regulation unit.
7. the heater according to any one in claim 1-5, it is characterised in that the relay computer heating control list
Unit is relay.
8. the heater according to any one in claim 1-5, it is characterised in that the first heat-generating pipe control is single
Unit adjusts the mode of the power of first heat-generating pipe to open or close first heat-generating pipe.
9. the heater according to any one in claim 1-5, it is characterised in that the second heat-generating pipe control is single
It is periodically to open partially complete sine wave that unit adjusts the mode of the power of second heat-generating pipe.
10. the heater according to any one in claim 1-5, it is characterised in that the first heat-generating pipe control unit
For relay heat control unit, the second heat-generating pipe control unit is that controllable silicon heats Power Regulation unit.
11. a kind of household electrical appliance, it is characterised in that the household electrical appliance include the heating described in arbitrary in claim 1-10
Device.
12. household electrical appliance according to claim 11, it is characterised in that the household electrical appliance are Garment Steamer Machine, infra-red furnace, electricity
Any one high-power heater tool in baking box and electric baking pan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621301390.7U CN206181397U (en) | 2016-11-30 | 2016-11-30 | Heating device and domestic appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621301390.7U CN206181397U (en) | 2016-11-30 | 2016-11-30 | Heating device and domestic appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206181397U true CN206181397U (en) | 2017-05-17 |
Family
ID=60242201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621301390.7U Expired - Fee Related CN206181397U (en) | 2016-11-30 | 2016-11-30 | Heating device and domestic appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206181397U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106455141A (en) * | 2016-11-30 | 2017-02-22 | 广东美的环境电器制造有限公司 | Heating device and household electric appliance |
-
2016
- 2016-11-30 CN CN201621301390.7U patent/CN206181397U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106455141A (en) * | 2016-11-30 | 2017-02-22 | 广东美的环境电器制造有限公司 | Heating device and household electric appliance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170517 Termination date: 20181130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |