CN106028777B - Power panel and electric heating equipment - Google Patents
Power panel and electric heating equipment Download PDFInfo
- Publication number
- CN106028777B CN106028777B CN201610602212.6A CN201610602212A CN106028777B CN 106028777 B CN106028777 B CN 106028777B CN 201610602212 A CN201610602212 A CN 201610602212A CN 106028777 B CN106028777 B CN 106028777B
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- module
- installing zone
- power
- main control
- narrow side
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Classifications
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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
Abstract
The invention discloses a kind of power panel and electric heating equipment, which includes main control circuit, power module, keystroke interface module, display communication module and the load drive module of circuit board, setting on circuit boards；Power module, keystroke interface module, display communication module and load drive module are electrically connected with main control circuit respectively；Wherein, circuit board has opposite the first narrow side and the second narrow side, circuit board is disposed with the first installing zone, the second installing zone and third installing zone from the first narrow side to the second narrow side, power module is located in the first installing zone, load drive module is located in the second installing zone, and main control circuit, keystroke interface module and display communication module are located in third installing zone.Present invention improves the rational deployment of power supply on-board circuitry module, reduce influencing each other between component.
Description
Technical field
The present invention relates to electric heating equipment technical field more particularly to a kind of power panels and electric heating equipment.
Background technique
Currently, the electric heating equipments such as micro-wave oven, electric oven, which are substantially, realizes that computer heating control, electric-controlled box are logical by electric-controlled box
Often it is made of power panel, keypad and display board, wherein power panel is main control axis, is communicated with keypad and display board, into
The corresponding control of row.
But existing power panel problems faced be should be compact-sized, it is strong and weak again to be electrically isolated, to avoid occurring not
Safety factor.And the power panel designed at present is substantially to meet strong and weak electric isolution, and the ratio that circuit board size is designed
It is larger, for the equipment of small volume, it is difficult to install, so that the versatility of power panel is poor.
Summary of the invention
The main purpose of the present invention is to provide a kind of power panels, it is intended to make the circuit module rational deployment on power panel,
Influencing each other between component is reduced, the volume of power panel is reduced.
To achieve the above object, the present invention proposes a kind of power panel, including circuit board, the master being arranged on the circuit board
Control circuit, power module, keystroke interface module, display communication module and load drive module；The power module, by bonded
Mouth mold block, display communication module and load drive module are electrically connected with the main control circuit respectively；Wherein, the power module
Working power is provided to the main control circuit；The keystroke interface module is used for for the main control circuit and external key plate
Connecting communication；The display communication module is used for for the main control circuit and external display module connecting communication；The load
Drive module drives loaded work piece for the control based on the main control circuit；The circuit board has the first opposite narrow side
With the second narrow side, the circuit board is disposed with the first installing zone, the second installing zone from first narrow side to the second narrow side
And third installing zone, the power module are located in first installing zone, the load drive module is located at second peace
It fills in area, the main control circuit, keystroke interface module and display communication module are located in the third installing zone.
Preferably, the circuit board has opposite the first broadside and the second broadside, and the power module is inserted with power supply
The position in the first installing zone and close to first broadside is arranged in seat, the power outlet.
Preferably, the keystroke interface module is arranged in the third installing zone close to first broadside；It is described aobvious
Show that communication module is arranged in the third installing zone close to second narrow side.
Preferably, the power panel further includes Driven by inverter and communication module, the Driven by inverter and communication module
It is arranged in second installing zone, and close to the second broadside.
Preferably, the power panel further includes the buzzer being electrically connected with the main control circuit, and the buzzer is set to
The load-relay of second installing zone of the circuit board and the close load drive module, the sound output of the buzzer
End is arranged backwards to the load-relay.
Preferably, the power panel further includes temperature sensor interface and burning program interface, and the temperature sensor connects
Mouth and burning program interface are set in the third installing zone.
Preferably, a v notch v is offered in the first narrow side of the circuit board, described v notch v is narrow along described first
It is arranged while extending to the second narrow side direction.
Preferably, the main control circuit includes main control chip, and the position that the circuit board corresponds to the main control chip is set
It is equipped with heat release hole.
The present invention also proposes a kind of electric heating equipment, which includes circuit board, is arranged on the circuit board
Main control circuit, power module, keystroke interface module, display communication module and load drive module；The power module is pressed
Key interface module, display communication module and load drive module are electrically connected with the main control circuit respectively；Wherein, the power supply
Module provides working power to the main control circuit；The keystroke interface module is used to press for the main control circuit with outside
Keypad connecting communication；The display communication module is used for for the main control circuit and external display module connecting communication；It is described
It loads drive module and drives loaded work piece for the control based on the main control circuit；The circuit board has opposite first
Narrow side and the second narrow side, the circuit board are disposed with the first installing zone, the second peace from first narrow side to the second narrow side
Dress area and third installing zone, the power module are located in first installing zone, and the load drive module is positioned at described the
In two installing zones, the main control circuit, keystroke interface module and display communication module are located in the third installing zone.
The present invention is by being divided into the first installing zone, the second installing zone and third installing zone, the first installing zone for circuit board
The two sides of second installing zone are set with third installing zone, then the power module of power panel is arranged in the first installing zone, are born
Drive module setting is carried in the second installing zone, main control circuit, keystroke interface module and display communication module are arranged in third
In installing zone, since power module work is forceful electric power, load drive module work is that strong and weak electricity combines, main control circuit, key
Interface module, display communication module work are light current, then realize strong and weak electric isolution, and not only component work influence is small, but also
It is very safe, in addition, what can also be arranged between component is more compact, and then reduce the volume of power panel.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
The structure shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the electrical block diagram of one embodiment of power panel of the present invention；
Fig. 2 is the positive structure schematic of power panel of the present invention；
Fig. 3 is the structure schematic diagram of power panel shown in Fig. 2.
Drawing reference numeral explanation:
| Label | Title | Label | Title |
| 10 | Circuit board | 20 | Main control circuit |
| 30 | Power module | 40 | Keystroke interface module |
| 50 | Show communication module | 60 | Load drive module |
| 10a | First narrow side | 10b | Second narrow side |
| 10c | First broadside | 10d | Second broadside |
| 31 | Power outlet | 70 | Driven by inverter and communication module |
| 80 | Buzzer | 61 | Load-relay |
| 90 | Temperature sensor interface | 100 | Burning program interface |
| 101 | V notch v | 21 | Main control chip |
| 102 | Heat release hole | 110 | High pressure warning mark |
| 120 | Antistatic mark |
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiment is only a part of the embodiments of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art under that premise of not paying creative labor it is obtained it is all its
His embodiment, shall fall within the protection scope of the present invention.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute is only used in the embodiment of the present invention
In explaining in relative positional relationship, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, if should
When particular pose changes, then directionality instruction also correspondingly changes correspondingly.
In addition, the description for being related to " first ", " second " etc. in the present invention is used for description purposes only, and should not be understood as referring to
Show or imply its relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " are defined as a result,
Two " feature can explicitly or implicitly include at least one of the features.In addition, the technical solution between each embodiment can
It to be combined with each other, but must be based on can be realized by those of ordinary skill in the art, when the combination of technical solution occurs
Conflicting or cannot achieve when, will be understood that the combination of this technical solution is not present, also not the present invention claims protection model
Within enclosing.
The present invention proposes a kind of power panel.
Referring to FIG. 1 and FIG. 2, in one embodiment, power panel proposed by the present invention includes circuit board 10, is arranged in the electricity
Main control circuit 20, power module 30, keystroke interface module 40, display communication module 50 and load drive module on road plate 10
60；The power module 30, keystroke interface module 40, display communication module 50 and load drive module 60 respectively with the master control
Circuit 20 processed is electrically connected；Wherein, the power module 30 provides working power to the main control circuit 20；The keystroke interface
Module 40 is used for for the main control circuit 20 and external key plate connecting communication；The display communication module 50 is for described in confession
Main control circuit 20 and external display module connecting communication；The load drive module 60 is used to be based on the main control circuit 20
Control drive loaded work piece；The circuit board 10 has the first opposite narrow side 10a, the second narrow side 10b and opposite the
One broadside 10c and the second broadside 10d, the circuit board 10 are disposed with from the first narrow side 10a to the second narrow side 10b
One installing zone A, the second installing zone B and third installing zone C, the power module 30 are located in the first installing zone A, described negative
It carries drive module 60 to be located in the second installing zone B, the main control circuit 20, keystroke interface module 40 and display communication mould
Block 50 is located in the third installing zone C.
In the present embodiment, keystroke interface module 40, display communication module 50 and the load preferred socket of drive module 60
Form and external connection, this way it is not necessary to which connecting wire is arranged, it is ensured that entirely power panel is succinct, and improves power supply
The versatility of plate.
In the present embodiment, the work of power module 30 is forceful electric power, and the load work of drive module 60 is that strong and weak electricity combines, main control
Circuit 20, keystroke interface module 40, the display work of communication module 50 are light current, and the present embodiment is by by the first installing zone A and the
The two sides of the second installing zone B are arranged in three installing zone C, realize strong and weak electric isolution, not only component work influence is small, but also pacifies very much
Entirely, in addition, what can also be arranged between component is more compact, and then reduce the volume of power panel.
In above-described embodiment, it is preferable that the power module 30 has power outlet 31, and the setting of power outlet 31 exists
Position in first installing zone A and close to the first broadside 10c.Power outlet 31 can close to the first broadside 10c setting
To facilitate attended operation.
In above-described embodiment, it is preferable that the keystroke interface module 40 is in the third installing zone C close to described first
Broadside 10c setting；The display communication module 50 is arranged in the third installing zone C close to the second narrow side 10b.Key
Interface module 40 and display communication module 50 are required to and external connection, and each setting is independent of each other on a side, facilitate company
Connect operation.
In above-described embodiment, it is preferable that the power panel further includes Driven by inverter and communication module 70, the inverter
Driving and communication module 70 are located in the second installing zone B, and are arranged close to the second broadside 10d.It should be noted that inversion
Device driving and communication module 70 be arrangeds close to the second broadside 10d, also for convenient for attended operation, in addition, also with power module
30 power outlet 31 is arranged in a staggered manner.
In above-described embodiment, further, the power panel further includes the buzzing being electrically connected with the main control circuit 20
Device 80, the buzzer 80 are set to the second installing zone B of the circuit board 10 and close to the loads of the load drive module 60
The sound output of relay 61, the buzzer 80 is arranged backwards to the load-relay 61.Buzzer 80 needs support
Thing, be placed near load-relay 61, can by load-relay 61 support, although note that, buzzer 80 go out
Sound mouth will be outwardly.
In above-described embodiment, further, the power panel further includes temperature sensor interface 90 and burning program interface
100, the temperature sensor interface 90 and burning program interface 100 are set in the third installing zone C.Temperature sensor interface
90 and the operating voltage of burning program interface 100 also belong to light current, be arranged in third installing zone C, can be isolated with forceful electric power.
In above-described embodiment, further, a v notch v 101, institute are offered on the first narrow side 10a of the circuit board 10
A v notch v 101 is stated to be arranged along the first narrow side 10a to the second direction narrow side 10b extension.This v notch v 101 is used for for spiral shell
Nail is arranged across installation due to being in bar shaped, and in notch, and position adjusting may be implemented, adapt to more installation environments.In addition,
Circuit board 10 is also set up to be installed in electric-controlled box with other mounting holes, source plate of powering.
In above-described embodiment, further, referring to Fig. 3, the main control circuit 20 includes main control chip 21, the circuit
The position of the corresponding main control chip 21 of plate 10 is provided with heat release hole 102.Heat release hole 102 can be improved the heat dissipation of main control chip 21
Effect.
In addition, mark 110 can be warned on circuit board 10 for subregion setting high pressure, and environmental protection mark, antistatic mark 120,
Model mark and display type mark etc..Its mesohigh warning-sign shows that 110 are set to the first installing zone A, antistatic mark 120
It is set to third settlement.
The present invention also provides a kind of electric heating equipment, which includes above-mentioned power panel, since electricity of the invention adds
Hot equipment uses whole technical solutions of all embodiments of above-mentioned power panel, then electric heating equipment of the present invention accordingly has the electricity
All beneficial effects brought by the technical solution of the embodiment of source plate, this is no longer going to repeat them.
The above description is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all at this
Under the inventive concept of invention, using equivalent structure transformation made by description of the invention and accompanying drawing content, or directly/use indirectly
It is included in other related technical areas in scope of patent protection of the invention.
Claims (8)
1. a kind of power panel, which is characterized in that including circuit board, the main control circuit being arranged on the circuit board, power supply mould
Block, keystroke interface module, display communication module and load drive module；The power module, keystroke interface module, display communication
Module and load drive module are electrically connected with the main control circuit respectively；Wherein, the power module is to the main control electricity
Road provides working power；The keystroke interface module is used for for the main control circuit and external key plate connecting communication；It is described
Show that communication module is used for for the main control circuit and external display module connecting communication；The load drive module is used for base
Loaded work piece is driven in the control of the main control circuit；The circuit board has opposite the first narrow side and the second narrow side, institute
It states circuit board and is disposed with the first installing zone, the second installing zone and third installing zone from first narrow side to the second narrow side,
The power module is located in first installing zone, and the load drive module is located in second installing zone, the master
Control circuit, keystroke interface module and display communication module are located in the third installing zone；
Wherein, the main control circuit includes main control chip, and the position that the circuit board corresponds to the main control chip is provided with scattered
Hot hole.
2. power panel as described in claim 1, which is characterized in that the circuit board is wide with the first opposite broadside and second
Side, the power module have power outlet, and the power outlet is arranged in the first installing zone and close to first broadside
Position.
3. power panel as claimed in claim 2, which is characterized in that the keystroke interface module is leaned in the third installing zone
The nearly first broadside setting；The display communication module is arranged in the third installing zone close to second narrow side.
4. power panel as claimed in claim 3, which is characterized in that the power panel further includes Driven by inverter and communication mould
Block, the Driven by inverter and communication module are located in second installing zone, and are arranged close to the second broadside.
5. such as the described in any item power panels of Claims 1-4, which is characterized in that the power panel further includes and the master control
The buzzer of circuit electrical connection processed, the buzzer are set to the second installing zone of the circuit board and drive mould close to the load
The sound output of the load-relay of block, the buzzer is arranged backwards to the load-relay.
6. power panel as described in claim 1, which is characterized in that the power panel further includes temperature sensor interface and program
Burning interface, the temperature sensor interface and burning program interface are set in the third installing zone.
7. power panel as described in claim 1, which is characterized in that offer bar shaped in the first narrow side of the circuit board and lack
Mouthful, described v notch v extends along first narrow side to the second narrow side direction and is arranged.
8. a kind of electric heating equipment, which is characterized in that including power panel as described in any one of claim 1 to 7.
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 CN106028777A (en) | 2016-10-12 |
| CN106028777B true 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 (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Family Cites Families (1)
| 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 |
-
2016
- 2016-07-26 CN CN201610602212.6A patent/CN106028777B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
|---|---|
| CN106028777A (en) | 2016-10-12 |
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