CN201377839Y - Safe heat-dissipating system of lower-discharge rangehood stove - Google Patents
Safe heat-dissipating system of lower-discharge rangehood stove Download PDFInfo
- Publication number
- CN201377839Y CN201377839Y CN200920051784U CN200920051784U CN201377839Y CN 201377839 Y CN201377839 Y CN 201377839Y CN 200920051784 U CN200920051784 U CN 200920051784U CN 200920051784 U CN200920051784 U CN 200920051784U CN 201377839 Y CN201377839 Y CN 201377839Y
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- China
- Prior art keywords
- stove
- rangehood
- heat
- kitchen ventilator
- cabinet
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- Expired - Fee Related
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Abstract
The utility model discloses a safe heat-dissipating system of a lower-discharge rangehood stove, which comprises a rangehood stove cabinet. A ventilation hole is formed at the lower end of a front panel of the rangehood stove cabinet; a heat dissipating hole is formed on a back panel of the rangehood stove cabinet; an air duct communicated with the ventilation hole and the heat dissipating hole are formed inside the rangehood stove; and a fan is arranged in the air duct. Since the inside of the rangehood stove is a part storing heat, the fan is arranged inside; when the fan rotates, the air outside can be led to the air duct inside the rangehoood stove cabinet through the ventilation hole and discharged from the heat dissipating hole, so that a heat-dissipating system with freely-flowing air is formed, and the potential safe hazards that the heat energy dissipation causes the breakage to the circuits and gas tubes inside the stove body are completely eliminated. With the advantages of simple structure, convenient manufacture and good heat dissipating effect, the safe heat-dissipating system can be widely applied to the manufacture of lower-discharge rangehood stoves.
Description
Technical field
The utility model relates to the safe heat dissipation system of a kind of side-suction lower discharging type smoke and air exhausting kitchen oven, particularly a kind of drop-type kitchen ventilator stove.
Background technology
Kitchen range are requisite kitchen utensils in people's daily life, owing to use kitchen range all oil smoke can occur usually, at present, general family all uses the discharging type smoke and air exhausting machine, but in use, it is found that oil smoke can not siphon away fully, cause polluting the health of room air and harm people, at the problems referred to above, people have developed a kind of drop-type kitchen ventilator stove, and this product is provided with the air entry that is parallel to the flue gas diffusingsurface by the end face at kitchen range, make oil smoke space circulation distance less than 1 centimetre, smoke exhaust need not be suspended on the operator top and be set directly on the kitchen range top, has realized the following air draft requirement of smoke exhaust ventilator.
Drop-type kitchen ventilator stove tool on the market makes up integrated kitchen range or kitchen range cabinet at present, its structure is the kitchen range cabinet of single type two kitchen range positions, it is electric combining form substantially, so in the process of using, can produce a large amount of heats, in addition, the material of this series products is based on metal material, it mainly is that thermal source is stopped, stores, slowly distributes by the inner sealing space that the metal material transmission rejects heat to this product, but, thereby make whole kitchen range or kitchen range cabinet occur peaceful hidden danger easily because these kitchen range or kitchen range cabinet are embedded installation substantially:
1, in actual use, owing to the generation of thermal source is dispersed into the product inner space, its inner space temperature is higher than several times or tens times of normal temperature, because the raising of temperature, damage the former device of circuit easily, dissolve the rubber insulator of circuit electric wire, shorten circuit service life, easily produce electric leakage hidden danger.
2, temperature height, the sealing property of fragile gas pipeline inner structural members, thus produce gas leakage, the potential safety hazard of the phenomenon that easily sets off an explosion.
Summary of the invention
In order to overcome the deficiencies in the prior art, the utility model provides a kind of safe heat dissipation system of drop-type kitchen ventilator stove of good heat dissipation effect.
The technical scheme that its technical problem that solves the utility model adopts is:
A kind of safe heat dissipation system of drop-type kitchen ventilator stove, comprise the kitchen ventilator stove cabinet, the front panel lower end of described kitchen ventilator stove cabinet is provided with air vent, and the rear board of described kitchen ventilator stove cabinet is provided with louvre, the air channel of inner setting of described kitchen ventilator stove cabinet and air vent, louvre is provided with fan in the air channel;
Improve as technique scheme, described air vent is the air vent that semi-open-type miter angle inclined-plane makes progress;
As further improvement in the technical proposal, described rear board is provided with convex tendon.
The beneficial effects of the utility model are: because kitchen ventilator stove inside is the store heat part, so portion is provided with fan within it, when fan rotates, can drive air outside enters in the air channel of kitchen ventilator stove cabinet inside from air vent, and discharge from louvre, thereby form a free-pouring cooling system of wind direction, thereby can thoroughly solve heat heat energy distributes the internal body circuit, Gas Pipe forms the potential safety hazard of destroying, this product is not only simple in structure, easy to make, and excellent in heat dissipation effect, thereby can be widely used in the making of drop-type kitchen ventilator stove.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the structural representation of the utility model other direction;
The specific embodiment
With reference to Fig. 1, Fig. 2, a kind of safe heat dissipation system of drop-type kitchen ventilator stove, comprise kitchen ventilator stove cabinet 1, front panel 11 lower ends of described kitchen ventilator stove cabinet 1 are provided with air vent 2, the rear board 12 of described kitchen ventilator stove cabinet 1 is provided with louvre 3, the air channel of described kitchen ventilator stove cabinet 1 inner setting and air vent 2, louvre 3 is provided with fan in the air channel.
In order to make the radiating effect of this product better, the air vent that described air vent 2 makes progress for semi-open-type miter angle inclined-plane, in addition, this product plate 12 in the back is provided with convex tendon 4, thereby after making that this kitchen ventilator stove is installed, louvre 3 leaves certain clearance with the bottom surface, helps the heat radiation of product.
The operation principle of this product is: because kitchen ventilator stove inside is the store heat part, so portion is provided with fan within it, when fan rotates, can drive air outside enters in the air channel of kitchen ventilator stove cabinet 1 inside from air vent 2, and from louvre 3 discharges, thereby form a free-pouring cooling system of wind direction, distribute the potential safety hazard that internal body circuit, Gas Pipe is formed destruction thereby can thoroughly solve heat heat energy.
This product is not only simple in structure, easy to make, and excellent in heat dissipation effect, thereby can be widely used in the making of drop-type kitchen ventilator stove.
Claims (3)
1. the safe heat dissipation system of a drop-type kitchen ventilator stove, comprise kitchen ventilator stove cabinet (1), it is characterized in that: front panel (11) lower end of described kitchen ventilator stove cabinet (1) is provided with air vent (2), the rear board (12) of described kitchen ventilator stove cabinet (1) is provided with louvre (3), the air channel of inner setting of described kitchen ventilator stove cabinet (1) and air vent (2), louvre (3) is provided with fan in the air channel.
2. the safe heat dissipation system of a kind of drop-type kitchen ventilator stove according to claim 1 is characterized in that: the air vent that described air vent (2) makes progress for semi-open-type miter angle inclined-plane.
3. the safe heat dissipation system of a kind of drop-type kitchen ventilator stove according to claim 1, it is characterized in that: described rear board (12) is provided with convex tendon (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920051784U CN201377839Y (en) | 2009-02-27 | 2009-02-27 | Safe heat-dissipating system of lower-discharge rangehood stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920051784U CN201377839Y (en) | 2009-02-27 | 2009-02-27 | Safe heat-dissipating system of lower-discharge rangehood stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201377839Y true CN201377839Y (en) | 2010-01-06 |
Family
ID=41517953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920051784U Expired - Fee Related CN201377839Y (en) | 2009-02-27 | 2009-02-27 | Safe heat-dissipating system of lower-discharge rangehood stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201377839Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105869957A (en) * | 2016-06-02 | 2016-08-17 | 无锡新宏泰电器科技股份有限公司 | Structure for reducing temperature rise of installation bottom face of circuit breaker |
-
2009
- 2009-02-27 CN CN200920051784U patent/CN201377839Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105869957A (en) * | 2016-06-02 | 2016-08-17 | 无锡新宏泰电器科技股份有限公司 | Structure for reducing temperature rise of installation bottom face of circuit breaker |
| CN105869957B (en) * | 2016-06-02 | 2018-03-30 | 无锡新宏泰电器科技股份有限公司 | A kind of structure for reducing breaker installation bottom surface temperature rise |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100106 Termination date: 20110227 |