CN203949248U - The side-suction type range hood of electronic switch and mechanical switch is housed simultaneously - Google Patents
The side-suction type range hood of electronic switch and mechanical switch is housed simultaneously Download PDFInfo
- Publication number
- CN203949248U CN203949248U CN201420319633.4U CN201420319633U CN203949248U CN 203949248 U CN203949248 U CN 203949248U CN 201420319633 U CN201420319633 U CN 201420319633U CN 203949248 U CN203949248 U CN 203949248U
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- switch
- range hood
- suction type
- electrical appliance
- cabinet
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Abstract
The utility model provides a kind of side-suction type range hood that electronic switch and mechanical switch are housed simultaneously, comprising: cabinet, and its front portion has opening; Blower fan, is arranged in cabinet; Switch panel, is arranged at cabinet upper opening portion; Air draught web plate, is arranged at cabinet lower opening portion; And lighting lamphouse, be arranged at cabinet opening part, and between switch panel and air draught web plate; Be provided with electrical appliance kit in switch panel inner side, be provided with the component of controlling lampblack absorber in electrical appliance kit, side-suction type range hood also comprises total power switch, change-over switch and electronic switch, and total power switch and change-over switch are mechanical switch.The utility model is set up the electrical appliance kit of a sealing, and barrier oil flue gas enters into electrical appliance kit etching electronic element effectively.Returning apparatus mechanical power switch and change-over switch, can eliminate the standby energy consumption of electronic switch, and in the time that electronic switch breaks down, can be converted to mechanical switch control model Emergency use lampblack absorber.
Description
Technical field
The utility model relates to a kind of lampblack absorber, relates in particular to a kind of side-suction type range hood that electronic switch and mechanical switch are housed simultaneously.
Background technology
On existing lampblack absorber market, many kind lampblack absorbers have all adopted advanced electronic switch, and Fig. 1 shows the structure of a kind of side-suction type range hood on market.
As shown in Figure 1, this side-suction type range hood includes cabinet 101 and the blower fan 102 that is positioned at cabinet 101.The front portion of cabinet 101 arranges respectively switch panel 103, air draught web plate 108 and lower envelope glass plate 109 from top to bottom, makes cabinet 101 form casing, at switch panel 103 rear sides, switch 104 is installed.In order to improve smoke discharging effect, this side-suction type range hood is also provided with one and leads smoke glass plate 106, is arranged on the front of air draught web plate 108.This is led smoke glass plate 106 and is connected on smoke deflector rotating mechanism 105 by pivot link 107, makes to lead smoke glass plate 106 and can realize folding.Oil box 1010 is arranged on the bottom of cabinet, for collecting waste oil.
When work, lead smoke glass plate 106 and be opened into position as shown in Figure 1 by smoke deflector rotating mechanism 105, flue gas is directed to air draught web plate place, improved smoking performance.When shutdown, lead smoke glass plate and drive and be closed into position shown in dotted line 106-1 in Fig. 1 by smoke deflector rotating mechanism 105 and pivot link 107.
Use electronic switch to control at lampblack absorber as above.Although electronic switch has attractive in appearance, advantage easy to clean, in the time that lampblack absorber shuts down, electronic switch is in fact in holding state, although only have 1, the power consumption of 2W, one is heading straight for, also want power consumption many, and the electronic switch in running order fault rate that also can increase throughout the year, the life-span shortened.In addition, when electronic switch breaks down, often can not repair in time, lampblack absorber can not be worked, impact life.
In addition, start and close and control the rear side of leading the switch 104 of smoke glass plate 106 foldings and relevant electric elements and connector and be arranged on switch panel 103 for controlling lampblack absorber, be exposed among the oil smoke steam in cabinet 101, get rusty with being easily corroded long afterwards, produce fault.
Moreover, play a role at raising fume-exhausting aspect of performance although lead smoke glass plate, being made into electric opening and closing form does not have much Practical significance, and it is complicated that Fan Shi mechanism becomes, and increased fault rate.The thin unsettled armorplate glass often rotating again of strip is without any explosion precaution, the potential safety hazard that has explosion to hurt sb.'s feelings.Oil smoke ratio is easier to be dispelled and escape from the side by gentle breeze in addition.
Utility model content
Therefore, main purpose of the present utility model is to provide a kind of lampblack absorber of can shutdown energy-conservation electronic switch control, and breaks down while waiting for maintenance at electronic switch, lampblack absorber that can also Emergency use.
Another object of the present utility model is to provide a kind of side-suction type range hood that can reduce electrical equipment control fault rate simplified structure, reduce costs.
According to above-mentioned purpose, the side-suction type range hood that electronic switch and mechanical switch are housed simultaneously of the present utility model, comprising:
Cabinet, its front portion has opening;
Blower fan, is arranged in described cabinet;
Switch panel, is arranged at described cabinet upper opening portion;
Air draught web plate, is arranged at described cabinet lower opening portion; And
Lighting lamphouse, is arranged at described cabinet opening part, and between described switch panel and described air draught web plate;
Be provided with electrical appliance kit in described switch panel inner side, in described electrical appliance kit, be provided with the component of controlling described lampblack absorber; Described side-suction type range hood also comprises total power switch, change-over switch and electronic switch, and described total power switch and change-over switch are mechanical switch.
In the side-suction type range hood that electronic switch and mechanical switch are housed simultaneously as above, described electrical appliance kit comprises four sides side plate and base plate, and described four sides side plate forms the electrical appliance kit of sealing together with described switch panel with described base plate.
In the side-suction type range hood that electronic switch and mechanical switch are housed simultaneously as above, described electrical appliance kit comprises four sides side plate and base plate, wherein a side plate is used described cabinet top board above, and described four sides side plate forms the electrical appliance kit of sealing together with described switch panel with described base plate.
In the side-suction type range hood that electronic switch and mechanical switch are housed simultaneously as above, described lighting lamphouse comprises lamp box former, lamp box left side plate, lamp box right side plate and lamp box cover plate, and described lamp box cover plate is to downward-extension, self-assembling formation smoke deflector.
In the side-suction type range hood that electronic switch and mechanical switch are housed simultaneously as above, between described lighting lamphouse and described electrical appliance kit, be provided with through hole.
In the side-suction type range hood that electronic switch and mechanical switch are housed simultaneously as above, described change-over switch is for changing between mechanical switch and electronic switch, and described total power switch is for opening and closing general supply.
In the side-suction type range hood that electronic switch and mechanical switch are housed simultaneously as above, described cabinet top is provided with pit, and described total power switch and described change-over switch are arranged in described pit.
As mentioned above, the utility model is because installed mechanical power switch, using the shutdown of cutting off the electricity supply when electronic switch, save the standby energy consumption of electronic switch, and in the time that electronic switch breaks down, can be converted at once mechanical switch control model Emergency use lampblack absorber, not affect life.
In addition, the utility model is set up the electrical appliance kit of a sealing, and barrier oil flue gas enters into electrical appliance kit and corrodes the electric elements such as switch, connector effectively, has reduced the generation of fault, has improved reliability.
Moreover, utilize the structure of lighting lamphouse, form smoke deflector, simplify the structure, and play the explosion-proof of safety glass and improve the smoke evacuation performance of lampblack absorber.
Brief description of the drawings
Describe an embodiment of the side-suction type range hood that electronic switch and mechanical switch are housed simultaneously of the present utility model in detail below in conjunction with accompanying drawing.Wherein
Fig. 1 is the structural representation of existing side-suction type range hood;
Fig. 2 shows the structural representation of side-suction type range hood of the present utility model;
Fig. 3 shows the front view of side-suction type range hood of the present utility model;
Fig. 4 shows the control circuit of side-suction type range hood of the present utility model.
Detailed description of the invention
Refer to Fig. 2 and Fig. 3, Fig. 2 shows the structural representation of an embodiment of side-suction type range hood of the present utility model, and Fig. 3 shows the front view of side-suction type range hood of the present utility model.As shown in Figures 2 and 3, this side-suction type range hood comprises cabinet 1 and blower fan 2.Blower fan 2 is arranged in cabinet 1.Cabinet 1 front portion has opening, is separately installed with from the top down switch panel 3, lighting lamphouse 6 and air draught web plate 8 on this opening, that is: switch panel 3 is arranged at cabinet 1 upper opening portion; Air draught web plate 8 is arranged at 1 case lower opening portion of machine; Lighting lamphouse 6 is arranged at cabinet 1 opening part, and between switch panel 3 and air draught web plate 8.
Be provided with electrical appliance kit 5 below at switch panel 3, electrical appliance kit 5 is made up of four sides side plate and base plate, and wherein a side plate is used cabinet end face above, if 1 top board of cabinet in Fig. 2 is as the epipleural of electrical appliance kit 5.In addition, on the top board of cabinet 1, install two mechanical switch 19,20, be respectively two mechanical switch K1 and K2 in described control circuit below.Fig. 4 shows the control circuit of side-suction type range hood of the present utility model.As shown in Figure 4, control circuit comprises a block power supply mainboard B1, electronic type button B2 and two mechanical switch K1 and K2.CD is power-line plug, and it has live wire L, zero line N and ground protection three wires.M is motor, and C is capacitor of motor.Power supply mainboard B1 has three rotating speed outputs, is respectively used to control the rotating speed of motor M, can realize fast shelves, middle-grade and slow shelves third gear rotating speed.User can carry out rotating speed control by pressing electronic type button B2 in third gear conversion.D1 and D2 are illuminating lamp.About the operation principle of electronic circuit control, because it is not improvements of the present utility model, it belongs to known technology, therefore here repeats no more.Improvement of the present utility model is on this basis, set up two mechanical switch, as shown in Figure 4, mechanical switch K2 is a single-pole double-throw switch (SPDT), its one end is connected with mechanical switch K1, and another two ends are connected respectively on the power input of motor and power supply mainboard B1; The other end of mechanical switch K1 is connected on power supply.When K switch 1 closure and switch 2 were connected to power supply mainboard B1 when upper, motor M is controlled by power supply mainboard B1 and electronic type button B2.In the time that electronic type button B2 or power supply mainboard B1 break down, K switch 2 conversions can be connected in motor M, directly provide electric power to motor M by mechanical switch K1 and K2, motor M is worked on.
From above-mentioned annexation, can find out, in the time that mechanical switch K1 is opened, power supply mainboard B1 disconnects complete and power unit, therefore the power consumption can eliminate power supply mainboard B1 standby on the one hand time, also reduced on the other hand the probability of damage of other electronic control parts such as power supply mainboard B1, save electric power, also increase the service life.
Moreover from being used for of two mechanical switch above, K switch 1 plays the effect of total power switch, K switch 2 has played the effect of changing between mechanical switch and electronic switch.Therefore, K switch 1 is called total power switch by the utility model, and K switch 2 is called to change-over switch.
Refer to Fig. 2 and Fig. 3 again, for mechanical switch does not protrude too highly, affect the switching of top, machine top cupboard door, on the top board of cabinet 1, be processed with pit, mechanical switch K1 and K2 can be arranged in pit.
Electrical appliance kit one side is opening, and switch-oriented panel 3 of its opening and lighting lamphouse 6, make electrical appliance kit 5 form the space of a sealing.Certainly in another embodiment, this electrical appliance kit 5 can itself form the space of a sealing, is then installed in cabinet 1.In electrical appliance kit 5, the parts such as switch, control circuit and connector of controlling lampblack absorber work can be set.
Lighting lamphouse 6 comprises that a lamp box former 6-3, left and right lamp box side plate 6-2 and lamp box cover plate 7 surround and forms, and illuminating lamp 16 is arranged in this lighting case 6, to provide illumination to user.As shown in Figure 2, between lighting lamphouse 6 and electrical appliance kit 5, be provided with through hole 6-1, be connected for carrying out circuit at illuminating lamp 16 with control circuit in electrical appliance kit 5 or switch.
With further reference to Fig. 2, the lamp box cover plate 7 that forms lighting lamphouse 6 can continue to downward-extension, self-assembling formation smoke deflector.If lamp box cover plate 7 is glass, lighting lamphouse 6 and lamp box cover plate 7 can be glued together, play explosion-proof.
Air draught web plate 8 has occupied the larger area of cabinet 1 open front, is distributed with perforate, to suck soot gas on it.Air draught web plate 8 is set on cabinet 1 by web plate upper bracket 17 and web plate lower carriage 15.Be provided with oil box 11 in the bottom of cabinet 1.
In the two sides of cabinet 1, be fixed with left side plate (comprising left plate and right plate) 9 by screw 18, left side plate 9 forms exhaust fume collecting hood with the smoke deflector that lamp box cover plate 7 extends to form downwards.
Claims (7)
1. the side-suction type range hood that electronic switch and mechanical switch are housed simultaneously, is characterized in that, comprising:
Cabinet, its front portion has opening;
Blower fan, is arranged in described cabinet;
Switch panel, is arranged at described cabinet upper opening portion;
Air draught web plate, is arranged at described cabinet lower opening portion; And
Lighting lamphouse, is arranged at described cabinet opening part, and between described switch panel and described air draught web plate;
Be provided with electrical appliance kit in described switch panel inner side, in described electrical appliance kit, be provided with the component of controlling described lampblack absorber; Described side-suction type range hood also comprises total power switch, change-over switch and electronic switch, and described total power switch and change-over switch are mechanical switch.
2. the side-suction type range hood that electronic switch and mechanical switch are housed simultaneously as claimed in claim 1, is characterized in that, described electrical appliance kit comprises four sides side plate and base plate, and described four sides side plate forms the electrical appliance kit of sealing together with described switch panel with described base plate.
3. the side-suction type range hood that electronic switch and mechanical switch are housed simultaneously as claimed in claim 2, it is characterized in that, described electrical appliance kit comprises four sides side plate and base plate, wherein a side plate is used described cabinet top board above, and described four sides side plate forms the electrical appliance kit of sealing together with described switch panel with described base plate.
4. the side-suction type range hood that electronic switch and mechanical switch are housed simultaneously as claimed in claim 1 or 2, it is characterized in that, described lighting lamphouse comprises lamp box former, left plate, right plate and lamp box cover plate, and described lamp box cover plate is to downward-extension, self-assembling formation smoke deflector.
5. the side-suction type range hood that electronic switch and mechanical switch are housed simultaneously as claimed in claim 1 or 2, is characterized in that, between described lighting lamphouse and described electrical appliance kit, is provided with through hole.
6. the side-suction type range hood that electronic switch and mechanical switch are housed simultaneously as claimed in claim 1 or 2, it is characterized in that, described change-over switch is for changing between mechanical switch and electronic switch, and described total power switch is for opening and closing general supply.
7. the side-suction type range hood that electronic switch and mechanical switch are housed simultaneously as claimed in claim 1 or 2, is characterized in that, described cabinet top is provided with pit, and described total power switch and described change-over switch are arranged in described pit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420319633.4U CN203949248U (en) | 2014-06-13 | 2014-06-13 | The side-suction type range hood of electronic switch and mechanical switch is housed simultaneously |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420319633.4U CN203949248U (en) | 2014-06-13 | 2014-06-13 | The side-suction type range hood of electronic switch and mechanical switch is housed simultaneously |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203949248U true CN203949248U (en) | 2014-11-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420319633.4U Expired - Fee Related CN203949248U (en) | 2014-06-13 | 2014-06-13 | The side-suction type range hood of electronic switch and mechanical switch is housed simultaneously |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203949248U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017135812A1 (en) * | 2016-02-03 | 2017-08-10 | Intell Properties B.V. | Cooker hood and power supply arrangement thereof |
| CN107388306A (en) * | 2016-05-17 | 2017-11-24 | 博西华电器（江苏）有限公司 | Smoke exhaust ventilator |
-
2014
- 2014-06-13 CN CN201420319633.4U patent/CN203949248U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017135812A1 (en) * | 2016-02-03 | 2017-08-10 | Intell Properties B.V. | Cooker hood and power supply arrangement thereof |
| NL2016214B1 (en) * | 2016-02-03 | 2017-08-11 | Intell Properties B V | Cooker hood and power supply arrangement thereof. |
| CN107388306A (en) * | 2016-05-17 | 2017-11-24 | 博西华电器（江苏）有限公司 | Smoke exhaust ventilator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141119 Termination date: 20170613 |