CN219510856U

CN219510856U - Energy-saving environment-friendly smoke exhaust ventilator capable of being adjusted according to smoke volume

Info

Publication number: CN219510856U
Application number: CN202223317138.3U
Authority: CN
Inventors: 李建民
Original assignee: Individual
Current assignee: Foshan Huahui Technology Co ltd
Priority date: 2022-12-12
Filing date: 2022-12-12
Publication date: 2023-08-11
Anticipated expiration: 2032-12-12

Abstract

The utility model discloses an energy-saving environment-friendly smoke exhaust ventilator capable of being adjusted according to the size of smoke, which comprises a smoke collecting hood, wherein the top of the smoke collecting hood is fixedly provided with the smoke exhaust ventilator, both sides of the bottom of the smoke collecting hood are respectively provided with a mounting rod, and one side, which is relatively close to the mounting rods, of each mounting rod is fixedly provided with a mounting seat. The emitters and the receivers arranged on the mounting seats on the two sides of the bottom of the fume collecting hood are distributed in a staggered mode, the emitters emit and are received by the receivers, and infrared rays emitted by the emitters are blocked by the fume, so that the opening power of the fume extractor is controlled by detecting the amount of the fume according to the intensity received by the receivers, the electric energy is prevented from being wasted when the fume is reduced by full-power operation, and the problems that the fume extractor is always operated at full-power or half-power when in use, cannot be automatically adjusted when the amount of the fume is reduced, and electric energy is wasted are solved.

Description

Energy-saving environment-friendly smoke exhaust ventilator capable of being adjusted according to smoke volume

Technical Field

The utility model relates to the technical field of smoke exhaust ventilator, in particular to an energy-saving environment-friendly smoke exhaust ventilator capable of being adjusted according to the smoke amount.

Background

The kitchen appliance is installed above kitchen range, and can quickly remove waste produced by combustion of range and fume harmful to human body produced in cooking process, and can discharge the fume out of room, at the same time can make the fume be condensed and collected, reduce pollution and clean air, and possesses the functions of resisting virus and explosion.

When the smoke exhaust ventilator is used, the smoke exhaust ventilator is always operated at full power or half power, and cannot be automatically adjusted under the condition of small smoke amount, so that electric energy is wasted, and the use requirement cannot be met.

Disclosure of Invention

The utility model aims to provide an energy-saving environment-friendly smoke exhaust ventilator capable of being adjusted according to the smoke amount, which has the advantage of being capable of being adjusted according to the smoke amount, and solves the problems that the smoke exhaust ventilator is always operated at full power or half power when in use, and cannot be automatically adjusted under the condition of small smoke amount, so that electric energy is wasted.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an energy-concerving and environment-protective type smoke ventilator that can adjust according to exhaust gas volume size, includes the collection petticoat pipe, the top fixed mounting of collection petticoat pipe has smoke ventilator, the both sides of collection petticoat pipe bottom all are provided with the installation pole, the equal fixed mounting in one side that the installation pole is close to relatively has the mount pad, one side that the mount pad is close to relatively is provided with the protection casing, the right side fixed mounting of mount pad has the transmitter, the right side of mount pad just is located the top fixed mounting of transmitter has the receiver.

Preferably, two first installation cavities are formed in the smoke collecting cover, and the installation rod penetrates to the smoke collecting cover through the first installation cavities.

Preferably, an electric telescopic rod is fixedly arranged at the top of the inner cavity of the first installation cavity, and the bottom of the electric telescopic rod is fixedly connected with the top of the installation rod.

Preferably, the holding groove has been seted up at the top of installation pole, the inside of holding groove is provided with the connecting block, the top of connecting block and the bottom fixed connection of protection casing.

Preferably, the second installation cavity is seted up to inside and the one side that is located the holding tank of installation pole, the inside sliding connection in second installation cavity has the card ball, one side of card ball runs through to the inside of connecting block, the opposite side of card ball just is located the inside welding in second installation cavity has the spring.

Preferably, the inside of installation pole just is located the top and the bottom of spring and has all been seted up the spacing groove, the inside sliding connection of spacing groove has the gag lever post, the one side that the gag lever post is relatively close to and card ball fixed connection.

Compared with the prior art, the utility model has the following beneficial effects:

1. the emitters and the receivers arranged on the mounting seats on the two sides of the bottom of the fume collecting hood are distributed in a staggered mode, the emitters emit and are received by the receivers, and infrared rays emitted by the emitters are blocked by the fume, so that the opening power of the fume extractor is controlled by detecting the amount of the fume according to the intensity received by the receivers, the electric energy is prevented from being wasted when the fume is reduced by full-power operation, and the problems that the fume extractor is always operated at full-power or half-power when in use, cannot be automatically adjusted when the amount of the fume is reduced, and electric energy is wasted are solved.

2. According to the utility model, the installation rod is stored when not in use through the arrangement of the first installation cavity, and the installation rod is lifted through the arrangement of the electric telescopic rod, so that the installation rod is stored when not in use, the fixing between the connecting block and the containing groove is realized through the clamping ball, the clamping ball penetrates into the connecting block under the extrusion of the spring, and the stability between the clamping ball and the connecting block is improved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is a schematic cross-sectional view of the mounting bar of the present utility model.

In the figure: 1. a fume collecting hood; 2. fume extractor; 3. a mounting rod; 4. a mounting base; 5. a protective cover; 6. an electric telescopic rod; 7. a first mounting cavity; 8. a transmitter; 9. a connecting block; 10. a receiving groove; 11. ball clamping; 12. a limit rod; 13. a limit groove; 14. a spring; 15. a second mounting cavity; 16. a receiver.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present document, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present patent and simplify description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operate in a particular orientation, and thus should not be construed as limiting the present patent. In the description of the present document, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "disposed" are to be construed broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the terms in this patent will be understood by those of ordinary skill in the art as the case may be.

Referring to fig. 1-3, an energy-saving and environment-friendly range hood capable of being adjusted according to the amount of smoke comprises a smoke collecting hood 1, wherein a range hood 2 is fixedly arranged at the top of the smoke collecting hood 1, mounting rods 3 are arranged at two sides of the bottom of the smoke collecting hood 1, mounting bases 4 are fixedly arranged at one sides of the mounting rods 3, which are relatively close to each other, a protective cover 5 is arranged at one side, which is relatively close to each mounting base 4, of the mounting bases 4, a transmitter 8 is fixedly arranged at the right side, which is positioned at the top of the transmitter 8, of the mounting bases 4, a receiver 16 is fixedly arranged at the right side, the transmitters 8 and the receivers 16 arranged at the two sides of the bottom of the smoke collecting hood 1 are distributed in a staggered manner, infrared rays emitted by the transmitters 8 are blocked by the smoke, so that the opening power of the range hood 2 is controlled by detecting the amount of the smoke according to the intensity received by the receiver 16, avoid wasting electric energy when the smoke is small, the interior of the smoke collecting cover 1 is provided with two first installation cavities 7, the installation rod 3 penetrates into the interior of the smoke collecting cover 1 through the first installation cavities 7, the installation of the first installation cavities 7 is used for accommodating the installation rod 3 when the smoke collecting cover is not used, the top of the inner cavity of the first installation cavities 7 is fixedly provided with an electric telescopic rod 6, the bottom of the electric telescopic rod 6 is fixedly connected with the top of the installation rod 3, the lifting of the installation rod 3 is realized through the arrangement of the electric telescopic rod 6, the installation rod 3 is accommodated when the smoke collecting cover is not used, the top of the installation rod 3 is provided with an accommodating groove 10, the interior of the accommodating groove 10 is provided with a connecting block 9, the top of the connecting block 9 is fixedly connected with the bottom of the protective cover 5, the interior of the installation rod 3 and one side of the accommodating groove 10 is provided with a second installation cavity 15, the inside sliding connection of second installation cavity 15 has card ball 11, card ball 11's one side runs through to the inside of connecting block 9, card ball 11's opposite side just is located the inside welding of second installation cavity 15 has spring 14, spacing groove 13 has all been seted up at the inside of installation pole 3 and the top and the bottom that are located spring 14, spacing groove 13's inside sliding connection has gag lever post 12, one side that gag lever post 12 is close to relatively and card ball 11 fixed connection, realize fixing between connecting block 9 and the holding tank 10 through card ball 11, realize card ball 11 runs through to connecting block 9 inside under spring 14's extrusion, stability between card ball 11 and the connecting block 9 is increased.

During use, the whole device is installed to a required position, the installation rod 3 is placed down through the electric telescopic rod 6 during use, a signal is transmitted through the transmitter 8 installed on the side face of the installation seat 4 on one side and is received through the receiver 16 installed on one side of the installation seat 4 on the other side, infrared rays transmitted through the transmitter 8 are blocked by smoke, and accordingly the opening power of the smoke exhaust ventilator 2 is controlled by detecting the smoke amount according to the intensity received by the receiver 16.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Energy-concerving and environment-protective type smoke ventilator of adjustable according to flue gas volume size, including collection petticoat pipe (1), its characterized in that: the smoke exhaust ventilator is characterized in that the smoke exhaust ventilator (2) is fixedly arranged at the top of the smoke exhaust ventilator (1), the mounting rods (3) are arranged on two sides of the bottom of the smoke exhaust ventilator (1), the mounting seats (4) are fixedly arranged on one sides, which are relatively close to each other, of the mounting rods (3), the protective cover (5) is arranged on one side, which is relatively close to each other, of the mounting seats (4), the emitter (8) is fixedly arranged on the right side of the mounting seats (4), and the receiver (16) is fixedly arranged at the top of the emitter (8).

2. The energy-saving and environment-friendly smoke exhaust ventilator capable of being adjusted according to the smoke amount according to claim 1, wherein: two first installation cavities (7) are formed in the smoke collecting cover (1), and the installation rod (3) penetrates through the first installation cavities (7) to the inside of the smoke collecting cover (1).

3. The energy-saving and environment-friendly smoke exhaust ventilator capable of being adjusted according to the smoke amount according to claim 2, wherein: the top of the inner cavity of the first installation cavity (7) is fixedly provided with an electric telescopic rod (6), and the bottom of the electric telescopic rod (6) is fixedly connected with the top of the installation rod (3).

4. The energy-saving and environment-friendly smoke exhaust ventilator capable of being adjusted according to the smoke amount according to claim 1, wherein: the top of installation pole (3) has seted up holding tank (10), the inside of holding tank (10) is provided with connecting block (9), the top of connecting block (9) and the bottom fixed connection of protection casing (5).

5. The energy-saving and environment-friendly smoke exhaust ventilator capable of being adjusted according to the smoke amount according to claim 4, wherein: the inside of installation pole (3) and be located one side of holding tank (10) and seted up second installation cavity (15), the inside sliding connection of second installation cavity (15) has card ball (11), the inside to connecting block (9) is run through to one side of card ball (11), the opposite side of card ball (11) just is located the inside welding of second installation cavity (15) and has spring (14).

6. The energy-saving and environment-friendly smoke exhaust ventilator capable of being adjusted according to the smoke amount according to claim 5, wherein: limiting grooves (13) are formed in the mounting rod (3) and located at the top and the bottom of the spring (14), limiting rods (12) are connected to the inside of the limiting grooves (13) in a sliding mode, and one side, close to the limiting rods (12), of each limiting rod is fixedly connected with the clamping ball (11).