CN211502996U

CN211502996U - Reflecting plate applied to heater

Info

Publication number: CN211502996U
Application number: CN201922145259.6U
Authority: CN
Inventors: 罗国定; 黄华; 卢飞
Original assignee: Ningbo Apg Appliance Machine Co ltd
Current assignee: Ningbo Apg Appliance Machine Co ltd
Priority date: 2019-12-04
Filing date: 2019-12-04
Publication date: 2020-09-15
Anticipated expiration: 2029-12-04

Abstract

The utility model discloses a reflecting plate applied in a warmer, the warmer comprises a fire head component and a gas tank arranged under the fire head component, and the interface end of the gas tank is connected with the fuel inlet end of the fire head component; the reflecting plate is installed between fire head subassembly and gas pitcher, and the reflecting plate includes that separation region and radiation area are regional, and separation region includes the furnace end in the projection plane on the reflecting plate on longitudinal direction for the heat direct radiation of separation furnace end bottom reaches the interface end of gas pitcher, and radiation area and separation region do not overlap, and allow the heat radiation around the furnace end to the peripheral position of interface end on the gas pitcher. Its technical scheme can make the heat radiation that the furnace end produced to the interface end of gas pitcher around and the separation direct radiation to the interface end, makes the fuel in the gas pitcher use more abundant, avoids appearing condensing in the inside and extravagant problem of gas pitcher because of the lower and appearance of temperature in the gas pitcher, effectively improves the utilization ratio of fuel, and is particularly useful for the lower regions of atmospheric pressure such as plateau.

Description

Reflecting plate applied to heater

Technical Field

The utility model relates to a heating installation technical field especially relates to a be applied to reflecting plate in room heater.

Background

The warmer is mainly divided into an electric drive and a gas drive by fuel, and the latter is generally adopted for the warmer used outdoors. The gas-driven warmer usually comprises a detachable and replaceable gas tank, a gate valve, a burner assembly and a stove body as an external shell, wherein the gas tank, the valve and the burner assembly are usually in the same longitudinal direction for the purpose of maximizing firepower and minimizing volume, in use, heat generated at the bottom of a stove head of the burner assembly is easy to radiate downwards to directly bake a valve and a connector end of the gas tank, such a structure has a safety hazard, meanwhile, for increasing storage capacity of the gas tank, gas stored inside is generally liquid or solid under a high-pressure and low-temperature state, when in use, the gas tank is easy to be incapable of being used due to relatively low external air pressure or low temperature, particularly in a plateau area, the situation that nearly one fourth of gas is left unused and the gas cannot flow out is often generated, the fuel utilization rate is too low, the experience is not good.

SUMMERY OF THE UTILITY MODEL

In view of the above problems in the prior art, a reflection plate applied in a warmer is provided to radiate heat generated by a burner to the periphery of a connection end of a gas tank and block the direct radiation to the connection end so as to effectively improve the utilization rate of fuel, so as to overcome the above technical defects.

The specific technical scheme is as follows:

a reflecting plate applied to a warmer comprises a fire head assembly and a gas tank arranged at the position right below the fire head assembly, wherein a connector end of the gas tank is connected with a fuel inlet end of the fire head assembly;

the reflecting plate is installed between fire head subassembly and gas pitcher, and the reflecting plate includes that separation region and radiation area are regional, and separation region includes the furnace end in the projection plane on the reflecting plate on longitudinal direction for the heat direct radiation of separation furnace end bottom reaches the interface end of gas pitcher, and radiation area and separation region do not overlap, and allow the heat radiation around the furnace end to the peripheral position of interface end on the gas pitcher.

Preferably, the reflector plate is longitudinally provided with at least one through hole as a radiation area in a penetrating manner, and the through hole is not overlapped with the blocking area.

Preferably, the whole reflecting plate is of a circular plate-shaped structure, and the number of the through holes is a plurality of through holes which are circumferentially and uniformly arranged.

Preferably, the through hole is integrally in an arc waist-shaped groove structure.

Preferably, the central position of the reflecting plate is further provided with a mounting hole for penetrating through the tube body of the fire head assembly.

Preferably, the reflecting plate is formed by splicing a plurality of plate bodies with the same shape, and at least one plate body is provided with a through hole for allowing heat around the burner to radiate to the surrounding position of the interface end on the gas tank.

Preferably, the reflecting plate comprises an inner plate body and an outer plate body which are concentrically arranged, an annular channel used as a radiation area is arranged between the inner plate body and the outer plate body, the projection surface of the furnace end on the reflecting plate in the longitudinal direction is completely positioned on the inner plate body, and the inner plate body is used as a blocking area.

Preferably, the inner plate body and the outer plate body are positioned on the same horizontal plane.

Preferably, the through hole is of a square groove structure and is annularly and uniformly arranged around the blocking area.

Preferably, each through hole is further connected with a baffle plate which is integrally shaped like Jiong, the foot parts at two sides of the baffle plate are respectively connected to the edge of the through hole, and each baffle plate and the main body part of the reflection plate are respectively surrounded to form a channel in the horizontal direction.

The beneficial effects of the above technical scheme are that:

the reflecting plate can enable heat generated by the furnace end to radiate to the periphery of the interface end of the gas tank and prevent the heat from directly radiating to the interface end, so that fuel in the gas tank is more fully used, the problem that the fuel is condensed in the gas tank and is wasted due to the fact that the temperature in the gas tank is low is avoided, the utilization rate of the fuel is effectively improved, and the gas-liquid separator is particularly suitable for areas with low air pressure such as plateaus.

Drawings

FIG. 1 is a perspective view of a first embodiment of a reflection plate applied to a warmer of the present invention;

FIG. 2 is a perspective view of a reflection plate of the present invention applied to a warmer;

FIG. 3 is a cross-sectional view of FIG. 2;

FIG. 4 is a perspective view of the heater hood and mesh enclosure assembly of FIG. 2;

FIG. 5 is a perspective view of FIG. 4 with the reflector plate further omitted;

fig. 6 is a perspective view of the gas tank in fig. 2 with omission;

FIG. 7 is a top view of a second embodiment of a baffle plate used in a heater in combination with a burner assembly of the present invention;

FIG. 8 is a top view of a third burner assembly of the embodiment of the baffle plate of the present invention applied to a warmer;

FIG. 9 is a side view of a third burner assembly of the embodiment of the baffle plate of the present invention applied to a warmer;

FIG. 10 is a top view of a burner assembly in combination with a baffle plate of the present invention;

FIG. 11 is a side view of a burner assembly in combination with a baffle plate of the present invention;

FIG. 12 is a top view of a fifth combination burner assembly of the embodiment of a baffle plate applied to a warmer of the present invention;

fig. 13 is a side view of a baffle plate in the warmer of the present invention, which is a five-combination burner assembly.

Detailed Description

In order to make the technical means, creation features, achievement purposes and effects of the present invention easy to understand, the following embodiments are specifically illustrated in conjunction with the accompanying drawings. Wherein, for the function of the concrete show reflecting plate, all contain in fig. 7 and fig. 13 and show the furnace end subassembly, the upper and lower direction that the definition is shown as the paper in fig. 3 does the utility model provides a vertical direction, the direction of being outside-in to the furnace end by the screen panel subassembly on the paper is the direction

In the first embodiment, the first step is,

referring to fig. 1 to 6, the reflection plate provided by the present invention is applied to a heater, and the heater includes a fire head assembly 5 and a gas tank 6 disposed at a position right below the fire head assembly 5, and a connector end of the gas tank 6 is connected to a fuel inlet end of the fire head assembly 5;

wherein, the reflecting plate 3 is installed between the burner assembly 5 and the gas tank 6, the reflecting plate 3 comprises a blocking area and a radiation area, the blocking area comprises a projection surface of the burner 51 on the reflecting plate 3 in the longitudinal direction for blocking heat at the bottom of the burner 51 from directly radiating to the interface end 61 of the gas tank 6, the radiation area is not overlapped with the blocking area, and heat around the burner 51 is allowed to radiate to the peripheral position 62 of the interface end on the gas tank 6.

Based on above-mentioned technical scheme, reflecting plate 3 can make the heat radiation that furnace end 51 produced to the interface end of gas pitcher 6 around and the separation directly radiates to the interface end for fuel in the gas pitcher 6 uses more fully, avoids appearing condensing in the inside and extravagant problem of gas pitcher 6 because of the lower temperature appears in the gas pitcher 6, effectively improves the utilization ratio of fuel, and is particularly useful for the lower areas of atmospheric pressure such as plateau.

In a preferred embodiment, as shown in fig. 1 in particular, in this embodiment, at least one through hole 31 is longitudinally opened on the reflector 3 as the radiation area, and the through hole 31 does not overlap with the blocking area. Further, the whole reflection plate 3 is of a circular plate-shaped structure, and the number of the through holes 31 is a plurality of through holes which are circumferentially and uniformly arranged. Further, the through hole 31 is integrally in an arc-shaped waist-shaped groove structure. Further, the number of the through holes 31 is four, but not limited thereto.

In addition, the central position of the reflection plate 3 is further opened with a mounting hole 33 for passing through the tube body of the fire head assembly 5. The fire head assembly 5 and the gas tank 6 are connected by a valve 7. And the fire head component 5, the reflecting plate 3, the gas tank 6 and the valve 7 are all arranged on the furnace body 1 of the warmer.

In the second embodiment, the first embodiment of the method,

referring to fig. 7, the reflecting plate provided in this embodiment has substantially the same structure and content as the reflecting plate in the first embodiment, except that in this embodiment, the reflecting plate 3 is a plate-shaped structure as a whole, and the projection surface of the burner 51 on the reflecting plate 3 in the longitudinal direction is completely located in the reflecting plate 3 to block heat at the bottom of the burner 51 from directly radiating to the interface end of the gas tank 6. Specifically, the entire reflector 3 has a circular plate-like structure, and the main portion of the reflector 3 constitutes the heat insulating region, and the portion other than the outer edge of the reflector 3 constitutes the radiation region.

In the third embodiment, the first step is that,

referring to fig. 8 and 9, the reflection plate of the present embodiment has substantially the same structure and content as the reflection plate of the first embodiment, except that in the present embodiment, the reflection plate 3 is formed by combining a plurality of plate bodies 34 having the same shape, and at least one of the plate bodies 34 is provided with a through hole 31 for allowing heat around the burner 51 to radiate to a peripheral position of the interface end of the gas tank 6.

Specifically, the whole of the reflection plate 3 is a circular plate-shaped structure, and the whole of the through hole 31 is an arc-shaped waist-shaped groove structure.

Fourth embodiment, referring to fig. 10 and 11, the reflective plate provided in this embodiment has substantially the same structure and content as the reflective plate in the first embodiment, except that in this embodiment, the reflective plate 3 includes an inner plate body 35 and an outer plate body 36 which are concentrically arranged, and an annular channel 37 is provided between the inner plate body 35 and the outer plate body 36 to serve as the radiation area, the projection plane of the burner 51 on the reflective plate 3 in the longitudinal direction is completely located on the inner plate body 35, and the inner plate body 35 serves as the blocking area. Further, the inner plate 35 and the outer plate 36 are located on the same horizontal plane.

In the fifth embodiment, the first step is,

with reference to fig. 12 and 13, the reflective plate provided in this embodiment has substantially the same structure and content as the reflective plate in the first embodiment, except that in this embodiment, the reflective plate 3 is horizontally disposed and installed between the burner assembly 5 and the gas tank 6, the projection surface of the burner 51 on the reflective plate 3 in the longitudinal direction forms a blocking area, and a plurality of through holes 31 and a plurality of baffles shaped like "Jiong" are punched on the reflective plate 3, and a channel is formed between the through holes 31 and the baffles, and the through holes 31 do not overlap with the blocking area, so as to block heat at the bottom of the burner 51 from directly radiating to the interface end of the gas tank 6 through the blocking area, and allow heat around the burner 51 to radiate to the peripheral position of the interface end on the gas tank 6 through the channel.

In a preferred embodiment, the baffles include a plurality of first baffles 38 punched upwards on the reflection plate 3 and at least one second baffle 39 punched downwards on the reflection plate 3, and the first baffles 38 are used as brackets for placing accessories of the warmer, such as cooking utensils, heat dissipation net racks and the like, and the lower end faces of the second baffles 39 are abutted against the upper end face of the furnace body 1 of the warmer so as to enhance the stability and levelness of the reflection plate 3. Further, the through hole 31 is integrally of a square groove structure and is annularly and uniformly arranged at the periphery of the blocking area. Further, the number of the through holes 31 is six. The number of the first baffle 38 and the second baffle 39 is three and are arranged at intervals.

It is obvious that the reflecting plate 3 structure provided in the second to fifth embodiments can achieve the functions described in the first embodiment, that is, the shape and size of the reflecting plate 3 can be changed according to the overall size and requirement of the reflecting plate, and is not limited thereto. And the reflecting plate is also provided with at least one clamping groove 32 which is used for penetrating through the supporting frame and clamping the reflecting plate so as to realize the purpose that the reflecting plate keeps a horizontal state. In particular, in use, the lower edge of the heating cover suspended in the mesh enclosure assembly is right opposite to the through hole and is located at the peripheral position of the burner, so that on one hand, the heat at the bottom position of the burner is blocked by the blocking area of the reflecting plate 3 and is directly radiated to the interface end of the gas tank, and the heat near the lower edge of the heating cover is allowed to be directly radiated to the peripheral position of the interface end of the gas tank by the through hole so as to heat the gas tank. Meanwhile, the temperature above the through hole is higher, and the temperature below the through hole is lower, so that the process of cold air convection from bottom to top is also carried out in the through hole, and an air flowing circulation is formed.

The foregoing is only a preferred embodiment of the present invention, which is illustrative, not limiting. Those skilled in the art will appreciate that many variations, modifications, and equivalents may be made thereto without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. A reflecting plate applied to a warmer comprises a fire head assembly (5) and a gas tank (6) arranged at a position right below the fire head assembly (5), wherein a connector end of the gas tank (6) is connected with a fuel inlet end of the fire head assembly (5); it is characterized in that the preparation method is characterized in that,

the baffle plate (3) is installed between the fire head assembly (5) and the gas tank (6), the baffle plate (3) comprises a blocking area and a radiation area, the blocking area comprises a projection surface of a furnace end (51) of the fire head assembly (5) on the baffle plate (3) in the longitudinal direction, the projection surface is used for blocking heat at the bottom of the furnace end (51) to be directly radiated to an interface end of the gas tank (6), the radiation area is not overlapped with the blocking area, and the heat around the furnace end (51) is allowed to be radiated to the peripheral position of the interface end on the gas tank (6).

2. The baffle plate applied to the warmer as recited in claim 1, wherein at least one through hole (31) is longitudinally perforated on the baffle plate (3) as the radiation area, and the through hole (31) is not overlapped with the blocking area.

3. The reflecting plate applied to the warmer as recited in claim 2, wherein the reflecting plate (3) has a circular plate-like structure as a whole, and the number of the through holes (31) is a plurality of which are circumferentially and uniformly arranged.

4. The reflecting plate applied to the warmer as recited in claim 3, wherein the through hole (31) has an arc waist-shaped groove structure as a whole.

5. The baffle plate applied to the warmer as recited in claim 2, wherein the baffle plate (3) further has a mounting hole (33) formed at a central position thereof for passing through the tube body of the fire head assembly (5).