CN106028777A - Power panel and electric heating equipment - Google Patents
Power panel and electric heating equipment Download PDFInfo
- Publication number
- CN106028777A CN106028777A CN201610602212.6A CN201610602212A CN106028777A CN 106028777 A CN106028777 A CN 106028777A CN 201610602212 A CN201610602212 A CN 201610602212A CN 106028777 A CN106028777 A CN 106028777A
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- China
- Prior art keywords
- module
- power panel
- installing zone
- main control
- circuit board
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K10/00—Arrangements for improving the operating reliability of electronic equipment, e.g. by providing a similar standby unit
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Inverter Devices (AREA)
- Central Heating Systems (AREA)
Abstract
The invention discloses a power panel and electric heating equipment. The power panel comprises a circuit board, and a master control circuit, a power supply module, a key interface module, a display communication module and a load driving module which are arranged on the circuit board. The power supply module, the key interface module, the display communication module and the load driving module are electrically connected with the master control circuit. The circuit board is provided with a first narrow side and a second narrow side which are opposite. The circuit board is provided with a first installing area, a second installing area and a third installing area which are arranged from the first narrow side to the second narrow side in turn. The power supply module is arranged in the first installing area. The load driving module is arranged in the second installing area. The master control circuit, the key interface module and the display communication module are arranged in the third installing area. The reasonable layout of the circuit modules arranged on the power panel is improved so that the influence between parts and components is reduced.
Description
Technical field
The present invention relates to electric heating equipment technical field, particularly relate to a kind of power panel and electric heating equipment.
Background technology
At present, the electric heating equipment such as microwave oven, electric baker is substantially and realizes computer heating control by electric-controlled box,
Electric-controlled box is generally made up of power panel, keypad and display panel, and wherein, power panel is main control maincenter,
With keypad and display panel communication, control accordingly.
But, existing power panel problems faced be should compact conformation, again strong and weak electricity isolation, with
Avoid the occurrence of unsafe factor.And the power panel designed at present is substantially to meet strong and weak electricity isolation,
And by circuit board size design bigger, for the equipment of small volume, it is difficult to installation so that power supply
The versatility of plate is poor.
Summary of the invention
Present invention is primarily targeted at a kind of power panel of offer, it is intended to make the circuit module on power panel close
Removing the work office, reduces influencing each other between components and parts, reduces the volume of power panel.
For achieving the above object, the present invention proposes a kind of power panel, including circuit board, is arranged on described electricity
Main control circuit, power module, keystroke interface module, display communication module and load on the plate of road drive
Module；Described power module, keystroke interface module, display communication module and load drive module respectively with
Described main control circuit electrically connects；Wherein, described power module gives described main control circuit offer work electricity
Source；Described keystroke interface module is for for described main control circuit and external key plate connecting communication；Described
Display communication module is for for described main control circuit and outside display module connecting communication；Described load is driven
Dynamic model block drives loaded work piece for control based on described main control circuit；Described circuit board has relatively
The first narrow limit and the second narrow limit, described circuit board is disposed with to the second narrow limit from described first narrow limit
First installing zone, the second installing zone and the 3rd installing zone, described power module is positioned at described first installing zone
In, described load drives module to be positioned at described second installing zone, described main control circuit, keystroke interface
Module and display communication module are positioned at described 3rd installing zone.
Preferably, described circuit board has the first relative broadside and the second broadside, and described power module has
In having supply socket, described supply socket to be arranged on the first installing zone and near the position of described first broadside.
Preferably, described keystroke interface module is arranged near described first broadside in described 3rd installing zone；
Described display communication module is arranged near described second narrow limit in described 3rd installing zone.
Preferably, described power panel also includes Driven by inverter and communication module, described Driven by inverter and
Communication module is positioned at described second installing zone, and arranges near the second broadside.
Preferably, described power panel also includes the buzzer electrically connected with described main control circuit, described honeybee
Ring device is located at the second installing zone of described circuit board and drives the load-relay of module near described load,
The most described load-relay of sound output of described buzzer is arranged.
Preferably, described power panel also includes temperature sensor interface and burning program interface, described temperature
Sensor interface and burning program interface are located in described 3rd installing zone.
Preferably, the first narrow limit of described circuit board offering bar v notch v, described bar v notch v is along institute
State the first narrow limit to arrange to the second narrow edge direction extension.
Preferably, described main control circuit includes main control chip, the corresponding described main control chip of described circuit board
Position be provided with louvre.
The present invention also proposes a kind of electric heating equipment, this electric heating equipment include circuit board, be arranged on described
Main control circuit, power module, keystroke interface module, display communication module and load on circuit board are driven
Dynamic model block；Described power module, keystroke interface module, display communication module and load drive module respectively
Electrically connect with described main control circuit；Wherein, described power module gives described main control circuit offer work
Power supply；Described keystroke interface module is for for described main control circuit and external key plate connecting communication；Institute
State display communication module for for described main control circuit and outside display module connecting communication；Described load
Module is driven to drive loaded work piece for control based on described main control circuit；Described circuit board has phase
To the first narrow limit and the second narrow limit, described circuit board sets gradually to the second narrow limit from described first narrow limit
Having the first installing zone, the second installing zone and the 3rd installing zone, described power module is positioned at described first and installs
In district, described load drives module to be positioned at described second installing zone, described main control circuit, by keyed jointing
Mouth die block and display communication module are positioned at described 3rd installing zone.
The present invention by circuit board being divided into the first installing zone, the second installing zone and the 3rd installing zone,
One installing zone and the 3rd installing zone arrange the both sides of the second installing zone, are then set by the power module of power panel
Put in the first installing zone, load drive module setting in the second installing zone, main control circuit, button
Interface module and display communication module are arranged in the 3rd installing zone, owing to power module work is forceful electric power,
Load drives module work to combine for strong and weak electricity, main control circuit, keystroke interface module, display communication mould
Block work is light current, then achieve strong and weak electricity isolation, and not only components and parts work influence is little, and pacifies very much
Entirely, it addition, that can also arrange between components and parts is more compact, and then the volume of power panel is decreased.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to reality
Execute the required accompanying drawing used in example or description of the prior art to be briefly described, it should be apparent that below,
Accompanying drawing in description is only some embodiments of the present invention, for those of ordinary skill in the art,
On the premise of not paying creative work, it is also possible to obtain other according to the structure shown in these accompanying drawings
Accompanying drawing.
Fig. 1 is the electrical block diagram of power panel one embodiment of the present invention；
Fig. 2 is the Facad structure schematic diagram of power panel of the present invention；
Fig. 3 is the structure schematic diagram of power panel shown in Fig. 2.
Drawing reference numeral illustrates:
| Label | Title | Label | Title |
| 10 | Circuit board | 20 | Main control circuit |
| 30 | Power module | 40 | Keystroke interface module |
| 50 | Display communication module | 60 | Load drives module |
| 10a | First narrow limit | 10b | Second narrow limit |
| 10c | First broadside | 10d | Second broadside |
| 31 | Supply socket | 70 | Driven by inverter and communication module |
| 80 | Buzzer | 61 | Load-relay |
| 90 | Temperature sensor interface | 100 | Burning program interface |
| 101 | Bar v notch v | 21 | Main control chip |
| 102 | Louvre | 110 | High pressure warning indicates |
| 120 | Antistatic indicates |
The realization of the object of the invention, functional characteristics and advantage will in conjunction with the embodiments, do referring to the drawings further
Explanation.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the present invention,
Rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art are not having
Pay the every other embodiment obtained under creative work premise, broadly fall into the scope of protection of the invention.
It is to be appreciated that directional instruction in the embodiment of the present invention (such as upper and lower, left and right, front,
After ...) it is only used for explanation phase para-position under a certain particular pose (as shown in drawings) between each parts
Putting relation, motion conditions etc., if this particular pose changes, then directionality instruction is the most corresponding
Ground changes therewith.
It addition, the description relating to " first ", " second " etc. in the present invention is only used for describing purpose, and can not
It is interpreted as instruction or implies its relative importance or the implicit quantity indicating indicated technical characteristic.By
This, define " first ", the feature of " second " can express or implicitly include at least one this feature.
It addition, the technical scheme between each embodiment can be combined with each other, but must be common with this area
Based on technical staff is capable of, when technical scheme combination occur conflicting maybe cannot realize time should
When thinking that the combination of this technical scheme does not exists, the most not within the protection domain of application claims.
The present invention proposes a kind of power panel.
With reference to Fig. 1 and Fig. 2, in one embodiment, the power panel that the present invention proposes include circuit board 10,
Be arranged on the main control circuit 20 on described circuit board 10, power module 30, keystroke interface module 40,
Display communication module 50 and load drive module 60；Described power module 30, keystroke interface module 40,
Display communication module 50 and load drive module 60 to electrically connect with described main control circuit 20 respectively；Wherein,
Described power module 30 provides working power to described main control circuit 20；Described keystroke interface module 40
For for described main control circuit 20 and external key plate connecting communication；Described display communication module 50 is used
In for described main control circuit 20 and outside display module connecting communication；Described load drives module 60 to use
Loaded work piece is driven in control based on described main control circuit 20；Described circuit board 10 has relative
First narrow limit 10a, the second narrow limit 10b, and the first relative broadside 10c and the second broadside 10d, institute
State circuit board 10 from described first narrow limit 10a to second narrow limit 10b be disposed with the first installing zone A,
Second installing zone B and the 3rd installing zone C, described power module 30 is positioned at described first installing zone A,
Described load drives module 60 to be positioned at described second installing zone B, described main control circuit 20, button
Interface module 40 and display communication module 50 are positioned at described 3rd installing zone C.
In the present embodiment, keystroke interface module 40, display communication module 50 and load drive module 60
All preferably socket type and external connection, this way it is not necessary to arrange connection wire, it is ensured that whole electricity
Source plate succinct, and improve the versatility of power panel.
In the present embodiment, power module 30 work is forceful electric power, and load drives module 60 work for strong and weak electricity
In conjunction with, main control circuit 20, keystroke interface module 40, display communication module 50 work are light current, this
Embodiment by arranging the both sides of the second installing zone B by the first installing zone A and the 3rd installing zone C, it is achieved
Strong and weak electricity is isolated, and not only components and parts work influence is little, and the safest, it addition, between components and parts also
That can arrange is more compact, and then decreases the volume of power panel.
In above-described embodiment, it is preferable that described power module 30 has supply socket 31, described power supply is inserted
In seat 31 is arranged on the first installing zone A and near the position of described first broadside 10c.Supply socket 31
Arrange near described first broadside 10c and can facilitate attended operation.
In above-described embodiment, it is preferable that described keystroke interface module 40 is leaned in described 3rd installing zone C
The most described first broadside 10c is arranged；Described display communication module 50 is close in described 3rd installing zone C
Described second narrow limit 10b is arranged.Keystroke interface module 40 and display communication module 50 are required to outside
Connect, be respectively arranged on a side and be independent of each other, facilitate attended operation.
In above-described embodiment, it is preferable that described power panel also includes Driven by inverter and communication module 70,
Described Driven by inverter and communication module 70 are positioned at described second installing zone B, and near the second broadside
10d is arranged.It should be noted that Driven by inverter and communication module 70 are arranged near the second broadside 10d,
Also for being easy to attended operation, it addition, also supply socket 31 with power module 30 is staggered setting.
In above-described embodiment, further, described power panel also includes being electrically connected with described main control circuit 20
The buzzer 80 connect, described buzzer 80 is located at the second installing zone B of described circuit board 10 and near institute
Stating load and drive the load-relay 61 of module 60, the sound output of described buzzer 80 is described dorsad
Load-relay 61 is arranged.Buzzer 80 needs the thing of support, is placed near load-relay 61,
Load-relay 61 can be relied on to support, although note that, the outlet sound mouth of buzzer 80 will be outwardly.
In above-described embodiment, further, described power panel also includes temperature sensor interface 90 and program
Burning interface 100, described temperature sensor interface 90 and burning program interface 100 are located at described 3rd peace
In dress district C.The running voltage of temperature sensor interface 90 and burning program interface 100 falls within light current,
It is arranged in the 3rd installing zone C, can isolate with forceful electric power.
In above-described embodiment, further, the first of described circuit board 10 the narrow limit 10a offers bar shaped
Breach 101, described bar v notch v 101 extends along described first 10b direction, narrow limit 10a to second narrow limit and sets
Put.This v notch v 101 for for screw through installing, due in bar shaped, and arrange in breach, can
To realize position adjustments, adapt to more installation environment.Install additionally, circuit board 10 also sets up with other
Hole, power supply source plate is installed in electric-controlled box.
In above-described embodiment, further, with reference to Fig. 3, described main control circuit 20 includes main control chip
21, the position of the corresponding described main control chip 21 of described circuit board 10 is provided with louvre 102.Louvre
102 radiating effects that can improve main control chip 21.
Additionally, can arrange high pressure warning sign 110 for subregion on circuit board 10, environmental protection indicates, anti-quiet
Electricity indicates 120, model sign and display type sign etc..Its mesohigh warning-sign shows that 110 are arranged at
One installing zone A, antistatic indicates 120 and is arranged at the 3rd settlement.
The present invention also provides for a kind of electric heating equipment, and this electric heating equipment includes above-mentioned power panel, due to this
Invention electric heating equipment have employed whole technical schemes of all embodiments of above-mentioned power panel, then present invention electricity
All beneficial effects that the technical scheme of the embodiment that firing equipment has this power panel accordingly is brought,
This repeats the most one by one.
The foregoing is only the preferred embodiments of the present invention, not thereby limit the scope of the claims of the present invention,
Every under the inventive concept of the present invention, utilize the equivalent structure that description of the invention and accompanying drawing content are made
Conversion, or directly/be indirectly used in other relevant technical fields and be included in the patent protection model of the present invention
In enclosing.
Claims (9)
1. a power panel, it is characterised in that include circuit board, the master control being arranged on described circuit board
Circuit processed, power module, keystroke interface module, display communication module and load drive module；Described electricity
Source module, keystroke interface module, display communication module and load drive module electric with described main control respectively
Road electrically connects；Wherein, described power module provides working power to described main control circuit；Described button
Interface module is for for described main control circuit and external key plate connecting communication；Described display communication module
For for described main control circuit and outside display module connecting communication；Described load drives module for base
Control in described main control circuit drives loaded work piece；Described circuit board have the narrow limit of relative first and
Second narrow limit, described circuit board be disposed with from described first narrow limit to the second narrow limit the first installing zone,
Second installing zone and the 3rd installing zone, described power module is positioned at described first installing zone, described load
Driving module to be positioned at described second installing zone, described main control circuit, keystroke interface module and display are logical
News module is positioned at described 3rd installing zone.
2. power panel as claimed in claim 1, it is characterised in that described circuit board has relative the
One broadside and the second broadside, described power module has supply socket, and described supply socket is arranged on first
In installing zone and near the position of described first broadside.
3. power panel as claimed in claim 2, it is characterised in that described keystroke interface module is described
Arrange near described first broadside in 3rd installing zone；Described display communication module is at described 3rd installing zone
Interior near described second narrow limit setting.
4. power panel as claimed in claim 3, it is characterised in that described power panel also includes inverter
Driving and communication module, described Driven by inverter and communication module are positioned at described second installing zone, and lean on
Nearly second broadside is arranged.
5. the power panel as described in any one of Claims 1-4, it is characterised in that described power panel is also
Including the buzzer electrically connected with described main control circuit, the second of described circuit board be located at by described buzzer
Installing zone and the load-relay near described load driving module, the sound output back of the body of described buzzer
Arrange to described load-relay.
6. power panel as claimed in claim 1, it is characterised in that described power panel also includes that temperature passes
Sensor interface and burning program interface, described temperature sensor interface and burning program interface are located at described
In three installing zones.
7. power panel as claimed in claim 1, it is characterised in that on the first narrow limit of described circuit board
Offering bar v notch v, described bar v notch v extends along described first narrow limit to the second narrow edge direction and arranges.
8. power panel as claimed in claim 1, it is characterised in that described main control circuit includes master control
Chip, the position of the corresponding described main control chip of described circuit board is provided with louvre.
9. an electric heating equipment, it is characterised in that include as described in any one of claim 1 to 8
Power panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610602212.6A CN106028777B (en) | 2016-07-26 | 2016-07-26 | Power panel and electric heating equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610602212.6A CN106028777B (en) | 2016-07-26 | 2016-07-26 | Power panel and electric heating equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106028777A true CN106028777A (en) | 2016-10-12 |
| CN106028777B CN106028777B (en) | 2019-06-28 |
Family
ID=57114313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610602212.6A Active CN106028777B (en) | 2016-07-26 | 2016-07-26 | Power panel and electric heating equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106028777B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100554153B1 (en) * | 2003-10-25 | 2006-02-20 | 주식회사 팬택 | Multi-layer PCB structure for preventing noise attack into signal line of communication terminal |
| CN202524651U (en) * | 2012-02-27 | 2012-11-07 | 美的集团有限公司 | Circuit board for electromagnetic oven |
| CN203048336U (en) * | 2012-12-11 | 2013-07-10 | 四川科莱电梯有限责任公司 | Wiring board used for elevator control cabinet |
| CN105407549A (en) * | 2015-12-02 | 2016-03-16 | 广东美的厨房电器制造有限公司 | Power panel, electric heating device and assembly method of electric heating device |
-
2016
- 2016-07-26 CN CN201610602212.6A patent/CN106028777B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100554153B1 (en) * | 2003-10-25 | 2006-02-20 | 주식회사 팬택 | Multi-layer PCB structure for preventing noise attack into signal line of communication terminal |
| CN202524651U (en) * | 2012-02-27 | 2012-11-07 | 美的集团有限公司 | Circuit board for electromagnetic oven |
| CN203048336U (en) * | 2012-12-11 | 2013-07-10 | 四川科莱电梯有限责任公司 | Wiring board used for elevator control cabinet |
| CN105407549A (en) * | 2015-12-02 | 2016-03-16 | 广东美的厨房电器制造有限公司 | Power panel, electric heating device and assembly method of electric heating device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106028777B (en) | 2019-06-28 |
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