CN201547863U - Oil fume extraction machine with easily-repaired-replaced modularized box type control circuit board - Google Patents
Oil fume extraction machine with easily-repaired-replaced modularized box type control circuit board Download PDFInfo
- Publication number
- CN201547863U CN201547863U CN2009202365207U CN200920236520U CN201547863U CN 201547863 U CN201547863 U CN 201547863U CN 2009202365207 U CN2009202365207 U CN 2009202365207U CN 200920236520 U CN200920236520 U CN 200920236520U CN 201547863 U CN201547863 U CN 201547863U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- box
- illuminator
- cassette holder
- control
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model relates to an oil fume extraction machine with an easily-repaired-replaced modularized box type control circuit board, comprising a machine casing, an air blower system, an illuminating system and a control system. The control device comprises a circuit board for controlling the air blower system and a circuit board for controlling the illuminating system; the air blower system circuit board and the illuminating system circuit board are mutually independent and mutually connected through a connection-insertion type connection mode; the circuit boards are respectively arranged in a power supply box comprising a box cover, a box bottom and a box seat; the circuit boards are arranged in the box cover or the box seat; and the circuit boards form the connection-insertion type connection through contact pins and socket holes arranged on the box bottom and the box seat. The oil fume extraction machine combines the separated circuit boards of different functions by adopting the connection-connection type mode, only the module of certain function of the circuit board is needed to be replaced when failure occurs, and even a nonprofessional person can accurately repair and replace parts under simple instruction, so that the repair and replacement are simpler, and the repair cost is saved.
Description
Technical field
The utility model relates to kitchen appliance, especially a kind of smoke exhaust ventilator.
Background technology
The control device that existing smoke exhaust ventilator generally comprises casing, is provided with the blower fan system of motor and impeller, illuminator and is used to control motor, impeller and illuminator work, be provided with exhaust fume collecting hood below the casing, be provided with smoking port and filtering oil smoke net below the exhaust fume collecting hood.At present, the Electronic Control plate of smoke exhaust ventilator control device generally all is that the control circuit with motor, illuminating lamp etc. is combined in and controls on the same pcb board (printed substrate), when a certain control circuit wherein breaks down or certain components and parts of pcb board damage, often all to dismantle, change monoblock PCB wiring board and organize the connecting line plug receptacle more, make troubles for user's operation and maintenance maintenance, and the maintenance cost of smoke exhaust ventilator is also higher.
The utility model content
Deficiency at above existing smoke exhaust ventilator control circuit device, the purpose of this utility model provides a kind ofly to be convenient to the maintain and replace parts, the function of circuit board is carried out modularization to separate, and adopts and patch the lampblack absorber that has the boxlike control circuit board that compound mode connects.
The purpose of this utility model is achieved by the following technical solution:
Have easy-maintaining and change the lampblack absorber of modular cassette control circuit board, comprise casing, be provided with blower fan system, illuminator and the control device of motor and impeller, control device connects external power supply and can control blower fan system and illuminator work respectively, described control device comprises the circuit board of the circuit board of controlling blower fan system respectively and control illuminator, and described blower fan system circuit board and illuminator circuit board are separate and can interconnect by the plug-in type connected mode.
As optimal technical scheme of the present utility model, described illuminator circuit board comprises quartz lamp circuit board, LED circuit for lamp plate and LED color lamp circuit board, also interconnects by the plug-in type connected mode between the foregoing circuit plate.
As optimal technical scheme of the present utility model, the circuit board of described control device is located at respectively in the power pack, and power pack comprises at the bottom of lid, the box and cassette holder, forms dismountable flexible connection by snap fit at the bottom of described lid, the box and between the cassette holder;
Described circuit board is located in lid or the cassette holder, forms plug-in type by the contact pin that is provided with cassette holder at the bottom of the box with socket aperture between the circuit board and is connected.
As optimal technical scheme of the present utility model, be connected at the bottom of described power pack lid and the box, be respectively equipped with mutually adaptive bayonet unit at the bottom of the power pack and on the cassette holder, make between the circuit board when being connected with socket aperture by contact pin, at the bottom of the box with cassette holder on bayonet unit form buckle simultaneously and be connected.
The beneficial effects of the utility model are: with respect to prior art, the utility model will be integrated into one circuit board usually to be separated according to functional module, and adopt the plug-in type connected mode that the difference in functionality circuit board group of separating is lumped together, in the use, if smoke exhaust ventilator is owing to the reason of circuit board breaks down, the a certain functional module that only needs to change the global function circuit board gets final product, and is convenient to maintenance and changes parts, saves maintenance cost.
Each functional module of the utility model can arbitrarily be arranged in pairs or groups, to realize the requirement of multiple function, each module adopts and is provided with the fixedly box structure of plug receptacle, disparate modules is installed with the different colours box, make maintain and replace be more prone to, even the layman also can correctly keep in repair under simple the guidance and change parts, use very convenient, fast.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing and specific embodiment:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is one of perspective view of the present utility model;
Fig. 3 is two of a perspective view of the present utility model.
The specific embodiment
As Fig. 1, Fig. 2 and shown in Figure 3, have easy-maintaining and change the lampblack absorber of modular cassette control circuit board, comprise casing, be provided with blower fan system, illuminator and the control device of motor and impeller, control device connects external power supply and can control blower fan system and illuminator work respectively, described control device comprises the circuit board of the circuit board of controlling blower fan system respectively and control illuminator, and described blower fan system circuit board and illuminator circuit board are separate and interconnect by the plug-in type connected mode.
In the present embodiment, described illuminator circuit board comprises quartz lamp circuit board, LED circuit for lamp plate and LED color lamp circuit board, also interconnects by the plug-in type connected mode between the foregoing circuit plate.The circuit board of described control device is located at respectively in the power pack, and power pack comprises at the bottom of lid 1, the box 2 and cassette holder 3, at the bottom of described lid 1, the box 2 and cassette holder 3 between form dismountable flexible connection by snap fit.2 are connected at the bottom of described power pack lid 1 and the box, and 2 are provided with screens 21 and contact pin 4 at the bottom of the power pack, and power supply cassette holder 3 is provided with screens 31 and socket aperture 5, and screens 21 is adaptive mutually with screens 31 and can form buckle and be connected.
Described separate polylith circuit board is located at respectively in lid 1 or the cassette holder 3, forming plug-in types by 2 contact pins 4 that are provided with cassette holder 3 at the bottom of the box with socket aperture 5 between the circuit board is connected, simultaneously, at the bottom of the box 2 with cassette holder 3 on screens 21 and screens 31 form buckles and be connected, thereby with at the bottom of cassette holder 3, the box 2, lid 1 and polylith circuit board interconnect.Present embodiment can also be installed the circuit board of difference in functionality module with the box body of different colours, be more prone to when making maintain and replace correlation function parts, even the layman also can correctly keep in repair under simple the guidance and change parts, use very convenient and quick.
The utility model is not limited to above embodiment, and every smoke exhaust ventilator product with plug-in type split structural circuit plate and modular cassette control device all should be thought and falls into protection domain of the present utility model.
Claims (4)
1. one kind has the lampblack absorber that easy-maintaining is changed the modular cassette control circuit board, comprise casing, be provided with blower fan system, illuminator and the control device of motor and impeller, control device connects external power supply and can control blower fan system and illuminator work respectively, it is characterized in that: described control device comprises the circuit board of the circuit board of controlling blower fan system respectively and control illuminator, and described blower fan system circuit board and illuminator circuit board are separate and can interconnect by the plug-in type connected mode.
2. the lampblack absorber that has easy-maintaining replacing modular cassette control circuit board according to claim 1, it is characterized in that: described illuminator circuit board comprises quartz lamp circuit board, LED circuit for lamp plate and LED color lamp circuit board, also interconnects by the plug-in type connected mode between the foregoing circuit plate.
3. the lampblack absorber that has easy-maintaining replacing modular cassette control circuit board according to claim 1 and 2, it is characterized in that: the circuit board of described control device is located in the power pack respectively, power pack comprises at the bottom of lid, the box and cassette holder, forms dismountable flexible connection by snap fit at the bottom of described lid, the box and between the cassette holder;
Described circuit board is located in lid or the cassette holder, forms plug-in type by the contact pin that is provided with cassette holder at the bottom of the box with socket aperture between the circuit board and is connected.
4. the lampblack absorber that has easy-maintaining replacing modular cassette control circuit board according to claim 3, it is characterized in that: be connected at the bottom of described power pack lid and the box, be respectively equipped with adaptive bayonet unit mutually at the bottom of the power pack and on the cassette holder, make between the circuit board when being connected with socket aperture by contact pin, at the bottom of the box with cassette holder on bayonet unit form buckle simultaneously and be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202365207U CN201547863U (en) | 2009-09-28 | 2009-09-28 | Oil fume extraction machine with easily-repaired-replaced modularized box type control circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202365207U CN201547863U (en) | 2009-09-28 | 2009-09-28 | Oil fume extraction machine with easily-repaired-replaced modularized box type control circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201547863U true CN201547863U (en) | 2010-08-11 |
Family
ID=42603039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202365207U Expired - Lifetime CN201547863U (en) | 2009-09-28 | 2009-09-28 | Oil fume extraction machine with easily-repaired-replaced modularized box type control circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201547863U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102647867A (en) * | 2012-04-25 | 2012-08-22 | 苏州协昌环保科技股份有限公司 | Electric control box used for controlling electromagnetic valve |
| CN108390334A (en) * | 2017-01-12 | 2018-08-10 | 梁瑞朗 | A kind of terminal box and electric wire connecting junction |
-
2009
- 2009-09-28 CN CN2009202365207U patent/CN201547863U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102647867A (en) * | 2012-04-25 | 2012-08-22 | 苏州协昌环保科技股份有限公司 | Electric control box used for controlling electromagnetic valve |
| CN102647867B (en) * | 2012-04-25 | 2015-01-07 | 苏州协昌环保科技股份有限公司 | Electric control box used for controlling electromagnetic valve |
| CN108390334A (en) * | 2017-01-12 | 2018-08-10 | 梁瑞朗 | A kind of terminal box and electric wire connecting junction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20100811 Effective date of abandoning: 20101112 |
|
| C20 | Patent right or utility model deemed to be abandoned or is abandoned |