CN205191690U - Automatic temperature measurement response work type safety smoke ventilator - Google Patents
Automatic temperature measurement response work type safety smoke ventilator Download PDFInfo
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- CN205191690U CN205191690U CN201520989635.9U CN201520989635U CN205191690U CN 205191690 U CN205191690 U CN 205191690U CN 201520989635 U CN201520989635 U CN 201520989635U CN 205191690 U CN205191690 U CN 205191690U
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- oil smoke
- cover
- controller
- smoke collection
- taper
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Abstract
The utility model discloses an automatic temperature measurement response work type safety smoke ventilator, including toper oil smoke collection cover, motor, flabellum, protection machine box, bar panel, non -contact temperature sensor, controller, electronic digital display, vocal ware and operating button. The utility model is simple and reasonable in structure, reducing the grease by a wide margin and driving maintenance work volume, the automatic sensing function of temperature is stronger, and the safe fire prevention performance obviously improves.
Description
Technical field
The utility model belongs to the improvement of cooking fume exhausting device structure, particularly the safe smoke exhaust ventilator of automatic temperature measurement induction work type.
Background technology
Although various existing cooking fume exhausting device is gradually improved, cooking fume exhausting is respond well, but oil smoke still can stick in by the process of suction on electromechanical component that the tradition such as motor are arranged in cooking fume exhausting device exhaust fume collecting hood and form the grease being difficult to be eliminated, in addition, generally, existing cooking fume exhausting device cannot according to its automatic sensing-detecting to the temperature of kitchen range thereunder judge whether to make its motor drive smoke ejector rotation, the edible oil of the frying pan below exhaust fume collecting hood and flame heating thereof and evaporate ascension and the tongues of fire being positioned at flame ignition that oil smoke above frying pan drawn by kitchen range and generating very likely upwards pour its exhaust fume collecting hood cover chamber and scaling loss cooking fume exhausting device, even cause casualties and property go out damage fire.So existing cooking fume exhausting apparatus structure is too complicated, unreasonable, and it is large that grease removes maintenance work amount, and temperature automatic sensing-detecting function is more weak, fire safety aberrations in property.
Utility model content
The purpose of this utility model is to provide a kind of automatic temperature measurement to respond to the safe smoke exhaust ventilator of work type, and it is simple and reasonable for structure, significantly reduces grease and removes maintenance work amount, and temperature automatic sensing-detecting function is comparatively strong, and fire safety performance significantly improves.
The purpose of this utility model is achieved in that the safe smoke exhaust ventilator of a kind of automatic temperature measurement induction work type, comprise taper oil smoke collection and hold together cover, motor and flabellum, taper oil smoke collection holds together its big uncork offered bottom of cover and forms oil smoke influent stream cover mouth down and the little opening being less than oil smoke influent stream cover mouth offered near the position of the top that it is closed tiltedly forms oil smoke and goes out to flow cover mouth upward, taper oil smoke collection holds together cover and arranges with positive cone shape state, hold together cover at taper oil smoke collection to be topmost installed with and to be positioned at the protection machine box that taper oil smoke collection holds together cover outside, location its output revolving shaft of the motor power output shaft segment base be positioned at outside its casing be packed in protection machine box box chamber be originally erected to downwards through protection machine box bottom the first perforation of being provided with of shell wall through protection machine box shell wall and hold together through taper oil smoke collection the second perforation that the top shell wall that cover closes is provided with and hold together through taper oil smoke collection the top shell wall that cover closes and then stretch into the cover chamber that taper oil smoke collection holds together cover bottom, Power output shaft part to be bored a hole with first in the mode of rotation or the second movable sealing of boring a hole coordinates, the lower end of Power output shaft part to be correspondingly positioned in cover chamber and to be fixed with relative set and hung by power output shaft section in cover chamber and succeed and flabellum unsettled in cover chamber, the oil-contg. smoke body entering cover chamber from oil smoke influent stream cover mouth upwards can be gone out flow cover mouth through oil smoke at time rotational and drain to taper oil smoke collection and hold together outside cover by flabellum, hold together at taper oil smoke collection the horizontally disposed bar shaped panel that cover installs bottom to be solidly installed mutually with oil smoke influent stream cover mouth, bar shaped panel location is installed with non-contact temperature sensor, controller, electronic digital display, acoustical generator and action button, the display screen of electronic digital display exposes and holds together the front of cover towards taper oil smoke collection, non-contact temperature sensor by its signal output part to carry out the signal input part of the pattern connection control device of one-way communication to controller, controller by its signal output part with the pattern of electronic digital display being carried out to one-way communication connect electronic digital display signal input part and with respectively to acoustical generator, the pattern that motor carries out unidirectional control connects acoustical generator and motor signal input part separately, non-contact temperature sensor is sent to electronic digital display to be shown by the display screen of electronic digital display and this Temperature numerical collected according to non-contact temperature sensor judges whether that controlling motor makes the rotation of Power output shaft part and judge whether to provide galvanic mode to acoustical generator to control acoustical generator sounding from the Temperature numerical that the kitchen range below oil smoke influent stream cover mouth collect when powering up work by controller, and action button then controls electronic digital display by controller by respective signal output part with signal input part controller being carried out to the pattern connection control device of manual control and whether shows this Temperature numerical and control motor whether make the rotation of Power output shaft part.
During utility model works, then can successively through oil smoke influent stream cover mouth from the part oil smoke of frying pan generation and the air near oil smoke because of culinary art, cover chamber, oil smoke goes out to flow cover mouth and is upwards drained to taper oil smoke collection by flabellum and hold together (outdoor) outside cover, hermetic protection machine box makes to be built in that shaft part that motor body (comprising casing) wherein and power output shaft section be positioned at protection machine box is all outside with protection machine box completely mutually isolatedly comes, another part residue oil smoke holds together cover only being adhered to taper oil smoke collection in upwards drainage process, flabellum, protection machine box outer surfac, the suspension bar section etc. be positioned at outside protection machine box is built in taper oil smoke collection and holds together cover and oil smoke and go out to flow the comparatively simple object of cylinder inner structure, so, protection machine box can prevent oil smoke and high-temperature gas from entering its inside, guarantee that motor runs safely and reliably, to remain in motor body (comprising casing) in protection machine box box chamber and power output shaft section, to be positioned at the shaft part of protection machine box clean without grease, pollution-free.
The utility model operationally, its base control principle core can make the non-contact temperature sensor of temperature sensor the safety critical Temperature numerical that detected Temperature numerical and self store (setting in advance) to be compared, to judge whether that actuating motor work is to order about flabellum rotation and to judge whether to start acoustical generator sounding (carrying out audible alarm) accordingly for: controller.The utility model is simple and reasonable for structure, and significantly reduce grease and remove maintenance work amount (if it is detachable, then the energy of its take-down time and cleaning and cost can reduce further), temperature automatic sensing-detecting function is comparatively strong, and fire safety performance significantly improves.
Accompanying drawing explanation
Fig. 1 is the overall perspective structure schematic diagram of the utility model.
Detailed description of the invention
The safe smoke exhaust ventilator of a kind of automatic temperature measurement induction work type, as shown in Figure 1, comprise taper oil smoke collection and hold together cover 5, motor 1 and flabellum 4, taper oil smoke collection holds together its big uncork offered bottom of cover 5 and forms oil smoke influent stream cover mouth down and the little opening being less than oil smoke influent stream cover mouth offered near the position of the top that it is closed tiltedly forms oil smoke and goes out to flow cover mouth upward, taper oil smoke collection holds together cover 5 and arranges with positive cone shape state, hold together cover 5 at taper oil smoke collection to be topmost installed with and to be positioned at the protection machine box 2 that taper oil smoke collection holds together cover 5 outside, location its output revolving shaft of the motor 1 Power output shaft part 3 be positioned at outside its casing be packed in protection machine box 2 box chamber be substantially erected to downwards through protection machine box 2 bottom the first perforation of being provided with of shell wall through protection machine box 2 shell wall and hold together through taper oil smoke collection the second perforation that the top shell wall that cover 5 closes is provided with and hold together through taper oil smoke collection the top shell wall that cover 5 closes and then stretch into the cover chamber that taper oil smoke collection holds together cover 5 bottom, Power output shaft part 3 to be bored a hole with first in the mode of rotation or the second movable sealing of boring a hole coordinates, the lower end of Power output shaft part 3 to be correspondingly positioned in cover chamber and to be fixed with relative set and hung by power output shaft section 3 in cover chamber and succeed and flabellum 4 unsettled in cover chamber, the oil-contg. smoke body entering cover chamber from oil smoke influent stream cover mouth upwards can be gone out flow cover mouth through oil smoke at time rotational and drain to taper oil smoke collection and hold together outside cover 5 by flabellum 4, hold together at taper oil smoke collection the horizontally disposed bar shaped panel 15 that cover 5 installs bottom to be solidly installed mutually with oil smoke influent stream cover mouth, bar shaped panel 15 location is installed with non-contact temperature sensor 7, controller, electronic digital display 12, acoustical generator 11 and action button 10, the display screen of electronic digital display 12 exposes and holds together the front of cover 5 towards taper oil smoke collection, non-contact temperature sensor 7 by its signal output part to carry out the signal input part of the pattern connection control device of one-way communication to controller, dc source (as controller) provides galvanic pattern to connect the power input of non-contact temperature sensor 7 to give non-contact temperature sensor 7, controller by its signal output part with the pattern of electronic digital display 12 being carried out to one-way communication connect electronic digital display 12 signal input part and with respectively to acoustical generator 11, the pattern that motor 1 carries out unidirectional control connects acoustical generator 11 signal input part respective with motor 1, dc source (as controller) is to give electronic digital display 12, acoustical generator 11 provides galvanic pattern to connect electronic digital display 12 power input respective with acoustical generator 11, non-contact temperature sensor 7 is sent to electronic digital display 12 to be shown by the display screen of electronic digital display 12 and to judge whether that controlling motor 1 makes Power output shaft part 3 rotation and judge whether to provide galvanic mode to control acoustical generator 11 sounding to acoustical generator 11 according to this Temperature numerical that non-contact temperature sensor 7 collects from the Temperature numerical that the kitchen range below oil smoke influent stream cover mouth collect when powering up work by controller, and action button 10 then controls electronic digital display 12 by controller by respective signal output part with signal input part controller being carried out to the pattern connection control device of manual control and whether shows this Temperature numerical and control motor 1 whether make Power output shaft part 3 rotation.
As shown in Figure 1, bar shaped panel 15 is also located and is installed on illuminating LED lamp 6, controller connects the signal input part of illuminating LED lamp 6 with the pattern of illuminating LED lamp 6 being carried out to unidirectional control by its signal output part, whether action button 10 controls illuminating LED lamp 6 by controller luminous.
As shown in Figure 1, bar shaped panel 15 is also located and is installed on storage and is attached to the oil trap 13 that taper oil smoke collection holds together the fluid that cover 5 flows downward by gravity.
As shown in Figure 1, it is affixed and be communicated with oil smoke drain tube 9 that oil smoke goes out to flow cover mouth, go out to flow in one end mouth of pipe of cover mouth near oil smoke in oil smoke drain tube 9 and pacify set Air blow check valve 8, Air blow check valve 8 can only make to go out to flow from cover chamber through oil smoke cover mouth and oil smoke drain tube 9 irreversibly upwards to flow through Air blow check valve 8 valve pocket near one end mouth of pipe oil-contg. smoke body flowed in oil smoke drain tube 9 that oil smoke goes out to flow cover mouth.
As shown in Figure 1, non-contact temperature sensor 7 of the present utility model is generally infrared temperature sensor, can sense in real time and be positioned at the temperature that Founder under oil smoke influent stream cover mouth sends the kitchen range 14 of flame.
Claims (3)
1. the safe smoke exhaust ventilator of automatic temperature measurement induction work type, comprise taper oil smoke collection and hold together cover (5), motor (1) and flabellum (4), it is characterized in that: taper oil smoke collection holds together its big uncork offered bottom of cover (5) and forms oil smoke influent stream cover mouth down and the little opening being less than oil smoke influent stream cover mouth offered near the position of the top that it is closed tiltedly forms oil smoke and goes out to flow cover mouth upward, taper oil smoke collection holds together cover (5) and arranges with positive cone shape state, hold together cover (5) at taper oil smoke collection to be topmost installed with and to be positioned at taper oil smoke collection and to hold together the outside protection machine box (2) of cover (5), location motor (1) its output revolving shaft be packed in protection machine box (2) box chamber Power output shaft part (3) be positioned at outside its casing be substantially erected to downwards through protection machine box (2) bottom the first perforation of being provided with of shell wall through protection machine box (2) shell wall and hold together through taper oil smoke collection the second perforation that the top shell wall that cover (5) closes is provided with and hold together through taper oil smoke collection the top shell wall that cover (5) closes and then stretch into the cover chamber that taper oil smoke collection holds together cover (5) bottom, Power output shaft part (3) to be bored a hole with first in the mode of rotation or the second movable sealing of boring a hole coordinates, the lower end of Power output shaft part (3) to be correspondingly positioned in cover chamber and to be fixed with relative set and hung by power output shaft section (3) in cover chamber and succeed and flabellum unsettled in cover chamber (4), the oil-contg. smoke body entering cover chamber from oil smoke influent stream cover mouth upwards can be gone out flow cover mouth through oil smoke at time rotational and drain to taper oil smoke collection and hold together outside cover (5) by flabellum (4), hold together at taper oil smoke collection the horizontally disposed bar shaped panel (15) that cover (5) installs bottom to be solidly installed mutually with oil smoke influent stream cover mouth, bar shaped panel (15) location is installed with non-contact temperature sensor (7), controller, electronic digital display (12), acoustical generator (11) and action button (10), the display screen of electronic digital display (12) exposes and holds together the front of cover (5) towards taper oil smoke collection, non-contact temperature sensor (7) by its signal output part to carry out the signal input part of the pattern connection control device of one-way communication to controller, controller by its signal output part with the pattern of electronic digital display (12) being carried out to one-way communication connect electronic digital display (12) signal input part and with respectively to acoustical generator (11), the pattern that motor (1) carries out unidirectional control connects acoustical generator (11) signal input part respective with motor (1), non-contact temperature sensor (7) is sent to electronic digital display (12) to be shown by the display screen of electronic digital display (12) and to judge whether that controlling motor (1) makes (3) rotation of Power output shaft part and judge whether to provide galvanic mode to control acoustical generator (11) sounding to acoustical generator (11) according to this Temperature numerical that non-contact temperature sensor (7) collects from the Temperature numerical that the kitchen range below oil smoke influent stream cover mouth collect when powering up work by controller, and action button (10) then controls electronic digital display (12) by controller by respective signal output part with signal input part controller being carried out to the pattern connection control device of manual control and whether shows this Temperature numerical and control motor (1) whether make Power output shaft part (3) rotation.
2. the safe smoke exhaust ventilator of automatic temperature measurement induction work type according to claim 1, it is characterized in that: bar shaped panel (15) is also located and is installed on illuminating LED lamp (6), controller connects the signal input part of illuminating LED lamp (6) with the pattern of illuminating LED lamp (6) being carried out to unidirectional control by its signal output part, whether action button (10) controls illuminating LED lamp (6) by controller luminous.
3. the safe smoke exhaust ventilator of automatic temperature measurement according to claim 1 induction work type, is characterized in that: bar shaped panel (15) also locate and is installed on storage and is attached to taper oil smoke collection and holds together cover (5) and go up and the oil trap (13) of fluid that flows downward by gravity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520989635.9U CN205191690U (en) | 2015-12-02 | 2015-12-02 | Automatic temperature measurement response work type safety smoke ventilator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520989635.9U CN205191690U (en) | 2015-12-02 | 2015-12-02 | Automatic temperature measurement response work type safety smoke ventilator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205191690U true CN205191690U (en) | 2016-04-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520989635.9U Active CN205191690U (en) | 2015-12-02 | 2015-12-02 | Automatic temperature measurement response work type safety smoke ventilator |
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| CN (1) | CN205191690U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113357675A (en) * | 2020-03-02 | 2021-09-07 | 宁波方太厨具有限公司 | Range hood motor and impeller maintenance estimation method and building centralized smoke exhaust system |
-
2015
- 2015-12-02 CN CN201520989635.9U patent/CN205191690U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113357675A (en) * | 2020-03-02 | 2021-09-07 | 宁波方太厨具有限公司 | Range hood motor and impeller maintenance estimation method and building centralized smoke exhaust system |
| CN113357675B (en) * | 2020-03-02 | 2022-08-12 | 宁波方太厨具有限公司 | Range hood motor and impeller maintenance estimation method and building centralized smoke exhaust system |
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