CN204513508U - A kind of energy saver and apply the infrared ray stove of this device - Google Patents

Abstract

The utility model discloses an energy-saving device and an infrared stove using the device. The energy-saving device includes a cleaning plate and a pot support. The ring is a cylinder with upper and lower openings, the outer edge of the annular heat storage sheet is adapted to connect to the inner wall of the support ring and is located at the top of the support ring, and the claws are set on the annular heat storage sheet; the cleaning plate is an annular plate, and the pot support is movable. It is fitted outside the cleaning disc, and the inner wall of the support ring is attached to the outer edge of the cleaning disc, so that the annular heat storage sheet, the support ring and the cleaning disc form a heat storage chamber. An infrared cooker includes a burner, a cooker shell and the energy-saving device. The utility model has the advantages of being able to improve the thermal efficiency of the infrared cooker, having double heat insulation effects to reduce the temperature rise of components and knobs in the cooker, and being easy to pick up dirt and clean.

Description

An energy-saving device and an infrared stove using the device

technical field

The utility model relates to a cooker, in particular to an energy-saving device and an infrared cooker using the device.

Background technique

In terms of professional technology, gas stoves are generally divided into atmospheric stoves and infrared stoves. Due to the differences in combustion methods, the product structures have their own characteristics; traditional atmospheric stoves are generally designed as (semi) open structures, which are convenient for secondary air Supplementary, but this results in large heat loss and low thermal efficiency; while the fully premixed combustion infrared cooker pan support can be set in a fully enclosed circular ring structure to reduce heat loss and improve combustion efficiency. In recent years, how to improve the thermal efficiency of stoves, various companies have worked hard to design and improve many new energy-gathering pot supports.

For example, the Chinese utility model patent with the notification number CN2932151Y provides a heat-gathering type energy-saving pot support with a fully enclosed structure around it. Since the circumference of the pot support and the panel form a relatively closed structure; when it is applied to an atmospheric cooker, there are secondary Insufficient air supply leads to poor combustion conditions. In view of the fact that the application of this product is hindered; when applied to infrared cookers, this structure does not make full use of the part of the heat transferred to the bottom, and the thermal efficiency has not been maximized. There is still room for improvement. room.

Another example is the Chinese utility model patent with the notification number CN202048613U, which discloses a heat storage reflector that improves the thermal efficiency of infrared cookers. Since the inner circle of the heat storage reflector is closely attached to the outer circle of the burner, the heat that is diffused around and transmitted to the bottom is fully utilized. Partial heat, but this structure has the disadvantage that dirt is easy to gather on the reflective surface, resulting in inconvenient cleaning.

Utility model content

The technical problem to be solved by the utility model is to provide an energy-saving device and an infrared cooker using the device.

To solve the problems of the technologies described above, the technical solution adopted in the utility model is as follows:

An energy-saving device, which is applied to cookers, is characterized in that: the energy-saving device includes a cleaning plate and a pot support, and the pot support is composed of a support ring, an annular heat storage sheet and a claw for supporting the pot, and the support ring is The upper and lower open cylinders, the outer edge of the annular heat storage sheet is adapted to connect to the inner wall of the support ring and is located on the top of the support ring, the claws are set on the annular heat storage sheet; the cleaning plate is an annular plate, and the pot support is movable. The outside of the cleaning disc, and the inner wall of the support ring is attached to the outer edge of the cleaning disc, so that the annular heat storage sheet, the support ring and the cleaning disc form a heat storage chamber.

In order to improve the energy-saving effect, as an improvement of the utility model, the annular heat storage fins are inclined downward from the outside to the inside.

In order to make the cooker products easy to realize the upper air intake structure and reduce the material consumption of the pot support, as an embodiment of the present utility model, a plurality of gaps are provided at the bottom of the support ring, and the relative position of the cleaning plate and the support ring The connecting position is located above each notch.

In order to adapt to different processing requirements, as one form of the present invention, the support ring, the annular heat storage sheet and the claws for supporting the pot can be of an integral structure or of a split structure.

An infrared cooker using the above energy-saving device, comprising a burner and a cooker shell, the burner is installed in the cooker shell, and the top of the burner protrudes from the panel of the cooker shell, the feature is that: the infrared cooker also The above-mentioned energy-saving device is included; the top side wall of the burner is fixed with a connecting ring, and the connecting ring is composed of a main body part where the inner side wall is attached to the top side wall of the burner and an outer flange part connected to the bottom of the main body part. The cleaning plate set of the above-mentioned energy-saving device is fixed on the top of the burner and is located on the outer flange of the connecting ring, and the pot support of the energy-saving device is located on the panel of the cooker shell and surrounds the top of the burner and the cleaning plate together In the inside, and the inner edge of the cleaning plate is attached to the outer side wall of the main body of the connecting ring, the position of the annular heat storage fin is higher than the top surface of the burner, and the inner edge of the annular heat storage fin is in contact with the top side wall of the burner There is a gap in the horizontal direction between them.

As a preferred embodiment of the present invention, the gap width in the horizontal direction between the inner edge of the annular heat storage fin and the top side wall of the burner is more than 5mm.

As an improvement of the utility model, the panel of the cooker housing is provided with an annular liquid pan, the top of the burner is located in the central through hole of the annular liquid pan, and the bottom surface of the cleaning pan is in contact with the annular pan. Leave a gap between the liquid pans.

As a preferred embodiment of the present utility model, the height of the gap between the bottom surface of the cleaning pan and the annular liquid storage pan is above 3mm.

As an embodiment of the present invention, a switch knob of the infrared cooker is provided on the panel of the cooker housing.

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

First, the cleaning plate and the pot support of the utility model form a heat storage cavity with a ring-shaped airtight structure, which fully reduces the possibility of heat dissipation to the surroundings and the possibility of transferring heat to the bottom. Therefore, the cooker using the energy-saving device of the utility model can greatly improve its thermal efficiency;

Second, the cleaning plate of the utility model is not in contact with the liquid storage plate, which avoids the heat lost by heat conduction, forms a double heat insulation technology, better protects the life of the components in the stove and the temperature rise of the operating knob, and improves the durability of the cooker product and comfort;

Thirdly, there is a gap in the horizontal direction between the inner edge of the annular heat storage sheet of the pot support and the top side wall of the burner, and a movable cleaning plate is provided, which facilitates collection and cleaning while improving the thermal efficiency of the product. Clean the spilled cooking liquid, improving the practicability of the cooker product;

Fourth, there is a certain distance between the cleaning plate of the utility model and the panel of the cooker shell and the liquid storage plate, which is convenient for the product to realize the upward air intake structure, so as to solve the defect of insufficient air supplement caused by the tightness of the kitchen cabinet door.

To sum up, the utility model has the advantages of improving the thermal efficiency of the infrared cooker, having double heat insulation effects to reduce the temperature rise of the components and knobs in the cooker, and being easy to pick up dirt and clean.

Description of drawings

Below in conjunction with accompanying drawing and specific embodiment the utility model is described in further detail:

Fig. 1 is the three-dimensional structure schematic diagram of the utility model application infrared cooker of energy-saving device;

Fig. 2 is the front view of the infrared cooker applying the energy-saving device of the present invention;

Fig. 3 is a sectional view of an infrared cooker using an energy-saving device of the present invention;

Fig. 4 is a perspective view of the cleaning disc in the utility model;

Fig. 5 is a perspective view of the medium pot support of the present invention.

Detailed ways

As shown in Fig. 1 to Fig. 5, the infrared cooker applying the energy-saving device of the present invention includes the energy-saving device, the burner 3 and the cooker shell 6;

The above-mentioned burner 3 is installed in the cooker casing 6, and its top protrudes from the panel 61 of the cooker casing 6, and the top side wall of the burner 3 is fixed with a connecting ring 4, and the connecting ring 4 is formed by the inner wall and the burner. The main body 41 attached to the top side wall of the burner 3 is formed with the outer flange 41 connected to the bottom of the main body, and the connecting ring 4 can be designed as a decorative ring of the burner 3 . In addition, the panel 61 of the cooker housing 6 is provided with an annular liquid pan 7 and the switch knob 5 of the infrared cooker, and the top of the burner 3 is located in the central through hole of the annular liquid pan 7 .

The above-mentioned cleaning disc 1 is an annular disc body, which has a volume that can hold liquid. The cleaning disc 1 is set and fixed on the top of the burner 3 and is seated on the outer flange portion 41 of the connecting ring 4, and the inner edge 11 of the cleaning disc 1 is attached to the outer wall of the main body portion 41 of the connecting ring 4, and the cleaning disc There is a gap between the bottom surface 12 of 1 and the annular liquid pan 7, and the height of the gap is more than 3mm.

The above-mentioned pot support 2 is composed of a support ring 21, an annular heat storage sheet 22, and a claw 23 for supporting the pot. The support ring 21 is a cylindrical body with upper and lower openings, and a plurality of notches 21c are provided at the bottom, and the annular heat storage The outer edge of the sheet 22 is adapted to connect with the inner wall 21a of the support ring 21 and is located at the top of the support ring 21 , and the annular heat storage sheet 22 is inclined downward from the outside to the inside, and the claws 23 are arranged on the annular heat storage sheet 22 . The pot support 2 is movably fitted outside the cleaning plate 1 and is located on the panel 61 of the cooker housing 6, and the contact position between the cleaning plate 1 and the support ring 21 is located above each gap 21c of the pot support 2, and the annular heat storage sheet 22 is located The position is higher than the top surface of the burner 3, so as to surround the top of the burner 3 and the cleaning disk 1 together, and the inner wall 21a of the support ring 21 is in contact with the outer edge 13 of the cleaning disk 1, and the annular heat storage sheet There is a gap in the horizontal direction between the inner edge 22a of 22 and the top side wall of the burner 3, and the width of the gap is more than 5mm, so that the annular heat storage sheet 22, the support ring 21 and the cleaning disk 1 enclose the heat storage chamber body.

The utility model is not limited to the above-mentioned specific embodiments. According to the above content, according to the common technical knowledge and conventional means in this field, without departing from the above-mentioned basic technical ideas of the utility model, the utility model can also be made into other various forms. The equivalent modifications, replacements or alterations all fall within the protection scope of the present utility model. For example, the above-mentioned support ring 21 can be circular or square or irregular in shape, it only needs to ensure that the external dimension and shape of the cleaning disc 1 is suitable for it, that is, the ring mentioned herein is not limited to a circular ring, Rings made of other shapes. As another example, the support ring, the annular heat storage sheet and the claws for supporting the pan may be of an integral structure or of a split structure.

Claims (8)

1. an energy saver, be applied to kitchen range, it is characterized in that: described energy saver comprises cleaning deskitte (1) and pan bracket (2), pan bracket (2) is made up of bracket loop (21), annular heat storage plate (22) and the pawl (23) for support pan, the cylindrical shell that bracket loop (21) is upper lower open mouth, the inwall (21a) of adaptive connection bracket circle (21) in outer of annular heat storage plate (22) is also positioned at the tip position of bracket loop (21), and a pawl (23) is arranged on annular heat storage plate (22); Cleaning deskitte (1) is annular disk body, pan bracket (2) movable set at cleaning deskitte (1) outward, and the inwall (21a) of bracket loop (21) is affixed with the outer (13) of cleaning deskitte (1), makes annular heat storage plate (22), bracket loop (21) and cleaning deskitte (1) surround accumulator tank.

2. energy saver according to claim 1, is characterized in that: described annular heat storage plate (22) ecto-entad is downward-sloping.

3. energy saver according to claim 1 and 2, it is characterized in that: the bottom of described bracket loop (21) is provided with multiple breach (21c), further, described cleaning deskitte (1) and the connecting position of bracket loop (21) are positioned at the top of each breach (21c).

4. the infrared ray stove of energy saver described in application rights requirement 1 to 3 any one, comprise burner (3) and kitchen range housing (6), burner (3) is arranged in kitchen range housing (6), and the top of burner (3) is stretched out from the panel (61) of kitchen range housing (6), it is characterized in that: described infrared ray stove also comprises the energy saver described in claims 1 to 3 any one, the top sidewall of described burner (3) is fixed with connecting ring (4), this connecting ring (4) is made up of top the sidewall main part (41) be affixed and the edge of turning up (41) be connected to bottom main part of madial wall and burner (3), be seated in the edge of turning up (41) of connecting ring (4) outside the top that cleaning deskitte (1) suit of described energy saver is fixed on burner (3), it is upper and the top of burner (3) is enclosed in inside together with cleaning deskitte (1) that the pan bracket (2) of energy saver is seated in the panel (61) of kitchen range housing (6), and, the interior edge (11) of cleaning deskitte (1) and main part (41) lateral wall of connecting ring (4) are affixed, the position at annular heat storage plate (22) place is higher than the end face of burner (3), gap is left in the horizontal direction between the interior edge (22a) of annular heat storage plate (22) and the top sidewall of burner (3).

5. infrared ray stove according to claim 4, is characterized in that: the interior edge (22a) of described annular heat storage plate (22) and the top sidewall of burner (3) gap width are in the horizontal direction at more than 5mm.

6. infrared ray stove according to claim 4, it is characterized in that: the panel (61) of described kitchen range housing (6) is provided with annular drip pan (7), the top of described burner (3) is arranged in the central through hole of annular drip pan (7), leaves gap between the bottom surface (12) of described cleaning deskitte (1) and annular drip pan (7).

7. infrared ray stove according to claim 6, is characterized in that: the clearance height between the bottom surface (12) of described cleaning deskitte (1) and annular drip pan (7) is at more than 3mm.

8. infrared ray stove according to claim 4, is characterized in that: the panel (61) of described kitchen range housing (6) is provided with the switching knob (5) of infrared ray stove.