CN209101369U - A kind of range hood deflector automatic open-close system - Google Patents

A kind of range hood deflector automatic open-close system Download PDF

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Publication number
CN209101369U
CN209101369U CN201821797772.2U CN201821797772U CN209101369U CN 209101369 U CN209101369 U CN 209101369U CN 201821797772 U CN201821797772 U CN 201821797772U CN 209101369 U CN209101369 U CN 209101369U
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China
Prior art keywords
folding
deflector
rod
motor
close
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Active
Application number
CN201821797772.2U
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Chinese (zh)
Inventor
熊滔
李林
刘杰
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Zhongshan Chuanmeiqi Electrical Appliance Co Ltd
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Zhongshan Chuanmeiqi Electrical Appliance Co Ltd
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Priority to CN201821797772.2U priority Critical patent/CN209101369U/en
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Abstract

The utility model discloses a kind of range hood deflector automatic open-close systems, including movable component and smoke machine main body, the smoke machine main body is equipped with control module, the movable component includes folding motor, the folding motor is located at the opening inner side top of smoke machine main body, one end of the shaft and link mechanism that open and close motor connects, rotating member rotation connection on the other end and deflector of link mechanism, the folding side of deflector is connected by folding hinge, the pedestal of the folding motor is limited equipped with pedestal, the link mechanism is made of first connecting rod and second connecting rod, the first connecting rod and second connecting rod are rotatablely connected by axis.The range hood deflector automatic open-close system, control module monitor the folding condition of deflector in real time by the operating current of folding motor;Control module can also cut off the power supply of folding motor immediately, no matter open, the process that is closed has any exception, and control module will sense at the first time and make protection act, prevent unexpected generation.

Description

A kind of range hood deflector automatic open-close system
Technical field
The utility model belongs to kitchenware technical field, and in particular to a kind of range hood deflector automatic open-close system System.
Background technique
Range hood is a kind of kitchen appliance for purifying kitchen environment.It is mounted on above kitchen range, can fire cooking stove The oil smoke being harmful to the human body generated in the waste and cooking process of burning is taken away rapidly, and discharge is outdoor, reduces pollution, and purification is empty Gas, and have gas defence, explosion-proof safety guarantee effect.
Range hood automatic open-close system is all to adjust aperture and closure by microswitch on the market now, closure When do not pay attention to slightly can crushing with handle, and microswitch contact oil smoke it is long after can make poor contact of contacts so that Folding motor can not stall, and deflector rotation top to smoke machine main body can make folding motor load not be able to rotate and burn out, and cause to anticipate Outer generation.
Utility model content
The purpose of this utility model is to provide a kind of range hood deflector automatic open-close systems, to solve above-mentioned background The problem of being proposed in technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of range hood deflector automatic open-close System, including movable component and smoke machine main body, the smoke machine main body are equipped with control module, and the movable component includes folding electricity Machine, the folding motor are located at the opening inner side top of smoke machine main body, and one end of the shaft and link mechanism that open and close motor connects, Rotating member rotation connection on the other end and deflector of link mechanism, the folding side of deflector are connected by folding hinge, institute The pedestal for stating folding motor is limited equipped with pedestal.
Preferably, the folding motor is fixed on motor base.
Preferably, the link mechanism is made of first connecting rod and second connecting rod, and the first connecting rod and second connecting rod are logical Cross axis rotation connection.
The technical effect and advantage of the utility model: the range hood deflector automatic open-close system, control module can be with Operating current by opening and closing motor monitors the folding condition of deflector in real time;When deflector opens up into 80 degree of positions, connecting rod It can push up in motor base limit, motor load, electric current increases, and control module cuts off the power supply of folding motor immediately;Similarly, when When deflector is closed inward, 0 degree is attached to smoke machine main body, and control module can also cut off the power supply of folding motor immediately, no matter open, The process of closure has any exception, and control module will sense at the first time and make protection act, prevents unexpected generation.
Detailed description of the invention
Fig. 1 is the movable component structural schematic diagram of the utility model;
Fig. 2 is the structural schematic diagram of the utility model.
In figure: 1 smoke machine main body, 2 movable components, 3 control modules, 4 folding motors, 5 first connecting rods, 6 second connecting rods, 7 are opened Close hinge, 8 deflectors, the limit of 9 pedestals, 10 motor bases.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of range hood deflector automatic open-close system as shown in Figs. 1-2, including folding Component 2 and smoke machine main body 1, the smoke machine main body 1 are equipped with control module 3, and the movable component 2 includes folding motor 4, described Folding motor 4 is located at the opening inner side top of smoke machine main body 1, and one end of the shaft and link mechanism that open and close motor 4 connects, connecting rod The other end of mechanism and the rotating member on deflector 8 are rotatablely connected, and the folding side of deflector 8 is connected by folding hinge 7, described The pedestal for opening and closing motor 4 is equipped with pedestal limit 9.
The folding motor 4 is fixed on motor base 10, and the link mechanism is by first connecting rod 5 and 6 groups of second connecting rod At the first connecting rod 5 and second connecting rod 6 are rotatablely connected by axis.
The range hood deflector automatic open-close system, control module 3 can be real-time by opening and closing the operating current of motor 4 Monitor the folding condition of deflector 8;When deflector 8 opens up into 80 degree of positions, connecting rod can be pushed up in the pedestal limit 9 of motor, Motor load, electric current increase, and control module 3 cuts off the power supply of folding motor 4 immediately;Similarly, when deflector 8 is closed inward, 0 Degree is attached to smoke machine main body 1, and control module 3 can also cut off the power supply of folding motor 4 immediately, no matter opens, the process that be closed has times What is abnormal, and control module 3 will sense at the first time and make protection act, prevent unexpected generation.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, It should be included within the scope of protection of this utility model.

Claims (3)

1. a kind of range hood deflector automatic open-close system, including movable component (2) and smoke machine main body (1), it is characterised in that: The smoke machine main body (1) is equipped with control module (3), and the movable component (2) includes folding motor (4), the folding motor (4) it is located at the opening inner side top of smoke machine main body (1), one end of the shaft and link mechanism that open and close motor (4) connects, connecting rod machine The other end of structure and the rotating member on deflector (8) are rotatablely connected, and the folding side of deflector (8) is connected by folding hinge (7), The pedestal of folding motor (4) is equipped with pedestal limit (9).
2. a kind of range hood deflector automatic open-close system according to claim 1, it is characterised in that: the folding electricity Machine (4) is fixed on motor base (10).
3. a kind of range hood deflector automatic open-close system according to claim 1, it is characterised in that: the connecting rod machine Structure is made of first connecting rod (5) and second connecting rod (6), and the first connecting rod (5) and second connecting rod (6) are rotatablely connected by axis.
CN201821797772.2U 2018-11-02 2018-11-02 A kind of range hood deflector automatic open-close system Active CN209101369U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821797772.2U CN209101369U (en) 2018-11-02 2018-11-02 A kind of range hood deflector automatic open-close system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821797772.2U CN209101369U (en) 2018-11-02 2018-11-02 A kind of range hood deflector automatic open-close system

Publications (1)

Publication Number Publication Date
CN209101369U true CN209101369U (en) 2019-07-12

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821797772.2U Active CN209101369U (en) 2018-11-02 2018-11-02 A kind of range hood deflector automatic open-close system

Country Status (1)

Country Link
CN (1) CN209101369U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110260384A (en) * 2019-07-18 2019-09-20 珠海格力电器股份有限公司 Exhaust fume collecting hood component and range hood

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110260384A (en) * 2019-07-18 2019-09-20 珠海格力电器股份有限公司 Exhaust fume collecting hood component and range hood

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