CN210382255U - Bird cage heater with double-layer heating body - Google Patents

Abstract

The utility model provides a double-deck heat-generating body birdcage room heater, relate to the electric equipment field of warming, this double-deck heat-generating body birdcage room heater includes the base and installs the enclosure on the base, be equipped with the circuit board in the base, the side-mounting of base has the temperature switch and has stretched out the power cord, the temperature switch, the power cord is connected with the circuit board electricity respectively, this double-deck heat-generating body birdcage room heater is still including locating the reflecting plate in the enclosure, the mount, the toper reflector and the many heating tubes of inversion, the top surface of base is laid to the reflecting plate, the one end of mount is connected with the middle part of reflecting plate, the other end is connected with the bottom of toper reflector, the top of toper reflector is connected with the top of enclosure, many heating tubes are from last down. The bird cage warmer with the double-layer heating body of the utility model has simple structure and reasonable heat supply.

Description

Bird cage heater with double-layer heating body

Technical Field

The utility model relates to an electric warming equipment field especially indicates a double-deck heat-generating body birdcage room heater.

Background

In winter in south, people like to use a heater for heating in addition to using an air conditioner for heating. Many people have met a problem when using the room heater, the heating tube in the room heater only has one, this heating tube burns out this room heater and just can not be used, in order to solve this problem, at present, the room heater of the structure shown in fig. 1 appears in the market, this room heater is because of the appearance is like the birdcage, and the name is birdcage room heater, this birdcage room heater includes the frame and the electric heating unit who sets firmly in the frame, the frame is for holding together warm cover A1 that has the chassis and encloses the bars, electric heating unit includes in holding together warm cover A1 and setting firmly electrothermal tube A2 on the chassis, can find out from fig. 1, electrothermal tube A2 of this room heater comprises two heating tubes, during the use, if one of them heating tube is broken, still another heating tube can work. Although the heater solves the problems, the utilization rate of the heat energy of the heater needs to be improved, because in realizing life, many people mainly use the heater to roast feet and legs, for example: use computer official working or at home to play at the office, write a class of people of homework, this type of people need use the warmer to roast hand seldom, consequently, the top of this kind of warmer can not need a lot of heats, and the even heat of dispersing of 360 degrees of this warmer can cause the waste of warmer top heat energy.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a double-deck heat-generating body birdcage room heater that the heat supply is reasonable.

In order to solve the technical problem, the utility model discloses a following technical scheme: the utility model provides a double-deck heat-generating body birdcage room heater, includes the base and installs the enclosure on the base, be equipped with the circuit board in the base, the side-mounting of base has the temperature switch and stretches out there is the power cord, temperature switch, power cord are connected with the circuit board electricity respectively, and this double-deck heat-generating body birdcage room heater is still including locating reflecting plate, mount, the toper reflector and the many heating tubes of inversion in the enclosure, the top surface of base is laid to the reflecting plate, the one end of mount is connected with the middle part of reflecting plate, and the other end is connected with the bottom of toper reflector, the top of toper reflector is connected with the top of enclosure, many heating tubes down fix on the mount in proper order from last, and all heating tubes all are connected with the temperature.

Further, the mount includes a dead lever and a plurality of solid fixed ring, the both ends of dead lever are connected with the middle part of reflecting plate and the bottom of toper reflector respectively, a plurality of solid fixed ring are fixed on the dead lever from last down in proper order respectively, are fixed with a heating tube in every solid fixed ring respectively.

Furthermore, the fixing ring comprises an inner ring, an outer ring, connecting rods and hook-shaped parts, the inner ring is sleeved on the fixing rod, the outer ring is fixed outside the inner ring through the connecting rods, a plurality of heat dissipation holes are formed in the side face of the outer ring, the hook-shaped part is fixed on each connecting rod, the heating tube is a dark light carbon fiber heating tube which is integrally bent into a circular shape, and the hook-shaped parts hook and fix the heating tube in the fixing ring.

Furthermore, the number of the fixing rings is two, the two fixing rings are respectively fixed at the upper part and the lower part of the fixing rod, and a heating tube is respectively fixed in the two fixing rings.

Still further, two fixed rings, one of them fixed ring is located the upper portion in the enclosure, and the other fixed ring is located the lower part in the enclosure.

Preferably, the reflecting plate is made of a galvanized iron plate or a galvanized aluminum plate with a rough surface, and the reflecting plate is arched from outside to inside to form a slope.

More preferably, the temperature adjusting switch is a knob type stepless temperature adjusting switch, and the power of each heating tube is 600 w.

Further, a button switch is further installed on the side face of the base, and the button switch is connected with one of the heating tubes in series and used for controlling the on-off of the heating tube.

Furthermore, the enclosure comprises an upper enclosure and a lower enclosure which are buckled in half and half, the reflecting plate is connected with the top of the base through screws fastened on the edge of the reflecting plate, a circular plate is connected to the bottom of the fixing rod, the circular plate is connected with the reflecting plate through screws, the fixing rod is a hollow rod-shaped object, the bottom of the conical reflecting body is tightly inserted into the fixing rod, a mounting hole is formed in the top of the upper enclosure, a top cover with a hole is assembled in the mounting hole, and the conical reflecting body is connected with the top cover through screws.

Preferably, the top cover is provided with a handle.

Compare with traditional birdcage room heater, the utility model discloses a double-deck heat-generating body birdcage room heater also can 360 degrees disperse the heat, but it disperses the heat distribution that comes out more rationally, particularly, the utility model discloses weaken the heat that disperses from enclosing the cover top, increased the heat that disperses all around from enclosing the cover for this double-deck heat-generating body birdcage room heater can provide sufficient heat, the utilization ratio of the improvement heat energy of maximize for people's foot and shank under the condition that does not hinder people's hand to keep warm. Additionally, the utility model discloses a double-deck heat-generating body birdcage room heater has many heating tubes, and these heating tubes are parallelly connected each other, and down fix on the mount in proper order from the last, and this not only can make the room heater disperse to enclosing cover heat distribution all around more even, further improves the rationality of heating, can also realize that the room heater can also continue to heat under the condition that certain heating tube has broken.

Drawings

FIG. 1 is a schematic structural diagram of a conventional warmer;

FIG. 2 is a schematic structural view of a birdcage warmer with a double-layered heating element according to the present invention;

FIG. 3 is a partial schematic view of the top of the birdcage warmer with a double-layered heating element of the present invention;

fig. 4 is the schematic structural diagram of the fixing frame of the birdcage warmer with the double-layer heating element of the utility model.

The reference signs are:

a1 temp. collecting cover A2 electrothermal tube

1-base 2-enclosure 3-temperature-regulating switch

4-power line 5-reflecting plate 6-fixing frame

6 a-fixed rod 6 b-fixed ring 6b 1-inner ring

6b 2-outer ring 6b 3-connecting rod 6b 4-hook

6c circular plate 7 conical reflector 8 heating tube

9-button switch 10-top cover 11-handle.

Detailed Description

In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, mechanically or electrically connected, or interconnected between two elements, directly or indirectly through intervening media, and the specific meaning of the terms may be understood by those skilled in the art according to their specific situation.

As shown in figures 2 and 3, the double-layer heating element birdcage warmer comprises a base 1 and an enclosure 2 arranged on the base 1, wherein a circuit board is arranged in the base 1, a temperature adjusting switch 3 is arranged on the side surface of the base 1, a power cord 4 extends out of the side surface of the base 1, the temperature adjusting switch 3 and the power cord 4 are respectively electrically connected with the circuit board, the enclosure 2 is a stainless steel mesh in a birdcage shape, the spacing of the stainless steel mesh is small, fingers of children can be prevented from extending into the enclosure 2, the safety is high, the double-layer heating element birdcage warmer further comprises a reflecting plate 5 arranged in the enclosure 2, a fixing frame 6, an inverted conical reflecting body 7 and a plurality of heating tubes 8 connected in parallel, the reflecting plate 5 is laid on the top surface of the base 1, one end of the fixing frame 6 is connected with the middle part of the reflecting plate 5, the other end of the fixing frame is connected with the bottom end of the conical reflecting body 7, all the heating tubes 8 are electrically connected with the temperature adjusting switch 3, and the heating temperature of all the heating tubes 8 can be adjusted together by operating the temperature adjusting switch 3.

When the double-layer heating element birdcage warmer provided by the embodiment is used, the power supply is switched on through the power supply line 4, the temperature adjusting switch 3 is switched on, all the heating tubes 8 begin to radiate heat in 360 degrees, only a small part of heat is finally radiated from the top of the enclosure 2 in an upward direction in the heat radiated upwards by the heating tubes 8, the other part of heat can be reflected by the conical reflector 8 and is radiated from the side surface of the upper part of the enclosure 2, and the heat radiated downwards by the heating tubes 8 can be reflected by the reflecting plate 5 and is radiated from the side surface of the middle lower part of the enclosure 2. From the above, compare with traditional birdcage room heater, the double-deck heat-generating body birdcage room heater of this embodiment also can 360 degrees disperse the heat, but it distributes the heat that comes out more rationally, specifically speaking, this embodiment has weakened the heat that comes out from enclosing the 2 tops of cover, has increased the heat that comes out from enclosing the all around of cover 2, make this double-deck heat-generating body birdcage room heater can be under the condition that does not hinder people's hand to keep warm, provide sufficient heat for people's foot and shank, the utilization ratio of the maximize improvement heat energy. In addition, the double-layer heating element birdcage warmer of the embodiment is provided with a plurality of heating tubes 8, the heating tubes 8 are connected in parallel, and are sequentially fixed on the fixing frame 6 from top to bottom, so that the heat distribution of the warmer to the periphery of the enclosure 2 is more uniform, the heating rationality is further improved, and the warmer can continue to heat under the condition that a certain heating tube 8 is damaged.

The utility model provides a mount 6 can have the structure of multiple difference, no matter what kind of structure is taken, mount 6 should all can install and fix heating tube 8 and guarantee that heating tube 8 can be better dispel the heat, and here, the simplicity of considering, preparation and installation, mount 6 in this embodiment takes following structure: the fixing frame 6 comprises a fixing rod 6a and a plurality of fixing rings 6b, the two ends of the fixing rod 6a are respectively connected with the middle of the reflecting plate 5 and the bottom end of the conical reflecting body 7, the fixing rings 6b are respectively fixed on the fixing rod 6a from top to bottom in sequence, and a heating tube 8 is respectively fixed in each fixing ring 6 b. More specifically, as shown in fig. 4, the fixing ring 6b includes an inner ring 6b1, an outer ring 6b2, a connecting rod 6b3 and a hook 6b4, the inner ring 6b1 is sleeved on the fixing rod 6a, the outer ring 6b2 is fixed outside the inner ring 6b1 through four connecting rods 6b3, a plurality of rhombic heat dissipation holes are formed in the side surface of the outer ring 6b2, one hook 6b4 is detachably fixed on each connecting rod 6b3 through a bolt, the heat pipe 8 is a dark-light carbon fiber heat pipe integrally bent into a circle, and the four hooks 6b4 hook and fix the heat pipe 8 in the fixing ring 6 b.

In this embodiment, the number of heating tubes 8 is not too many, preferably two, and correspondingly, the number of fixing rings 6b is two, and in order to make the heat provided by the heating tubes 8 more evenly spread around the enclosure 2, the positions of the fixing rings 6b are important, so that in this embodiment, one fixing ring 6b is located at the upper part of the enclosure 2 (approximately at two thirds of the net height of the enclosure 2), and the other fixing ring 6b is located at the lower part of the enclosure 2 (approximately at one third of the net height of the enclosure 2), and one heating tube 8 is respectively fixed in the two fixing rings 6 b.

In this embodiment, the reflective plate 5 may be a galvanized iron plate or a galvanized aluminum plate with a rough surface, or a galvanized iron plate or a galvanized aluminum plate with a smooth surface, and no matter whether the surface of the reflective plate 5 is smooth, the overall shape of the reflective plate 5 is formed by arching outward and inward to form a slope, so that the heat at the middle lower part of the enclosure 2 can be dissipated from a better angle.

In order to meet the requirements of different users, the double-layer heating element birdcage warmer can realize stepless temperature regulation, the power of each heating tube 8 is 600w, the temperature regulation switch 3 is a knob type stepless temperature regulation switch, and the heating temperature of the warmer can be gradually increased by rotating the temperature regulation switch 3.

In some cases, only one heating tube 8 is needed to meet the heating requirement of a person, so as shown in fig. 2, a button switch 9 can be further installed on the side surface of the base 1, and the button switch 9 is connected in series with one heating tube 8 and used for controlling the on-off of the heating tube 8. When the button switch 9 is turned on, the rotary temperature-regulating switch 3 can simultaneously regulate the heating temperature of the two heating tubes 8, when the button switch 9 is turned off, the heating tube 8 connected in series with the button switch 9 does not work, and at the moment, the rotary temperature-regulating switch 3 only regulates the heating temperature of the other heating tube 8.

The double-layer heating element birdcage warmer in the embodiment has simple structure and easy operation in installation. Enclose cover 2 and enclose the cover under and including enclosing on half-and-half lock together, reflecting plate 5 is connected with the top of base 1 through the screw of fastening at its edge, the bottom of dead lever 6a is connected with plectane 6c, plectane 6c passes through the screw and is connected with reflecting plate 5, dead lever 6a is hollow shaft-like thing, the bottom of toper reflector 7 is tightly inserted in dead lever 6a, the mounting hole has been seted up at the top of enclosing the cover on, be equipped with foraminiferous top cap 10 in the mounting hole, toper reflector 7 passes through the screw and is connected with top cap 10. During installation, the lower enclosure and the reflecting plate 5 are fixed on the base 1, the fixing frame 6 is fixed on the reflecting plate 5 (the fixing frame 6 is manufactured in advance), the heating tube 8 is fixed in the fixing ring 6b, the conical reflecting body 7 is installed on the fixing rod 6a, the upper enclosure is buckled on the lower enclosure, and the conical reflecting body 7 is connected with the top cover 10 on the upper enclosure through screws.

As shown in figures 2 and 3, a top cover 10 of the double-layer heating element birdcage warmer is also provided with a handle 11 which is convenient to carry.

The above-mentioned embodiment is the utility model discloses the implementation scheme of preferred, in addition, the utility model discloses can also realize by other modes, any obvious replacement is all within the protection scope of the utility model under the prerequisite that does not deviate from this technical scheme design.

In order to make it easier for those skilled in the art to understand the improvement of the present invention over the prior art, some drawings and descriptions of the present invention have been simplified, and in order to clarify, some other elements have been omitted from this document, those skilled in the art should recognize that these omitted elements may also constitute the content of the present invention.

Claims (10)

1. The utility model provides a double-deck heat-generating body birdcage room heater, includes base (1) and installs enclosing cover (2) on base (1), be equipped with the circuit board in base (1), the side-mounting of base (1) has temperature switch (3) and stretches out power cord (4), temperature switch (3), power cord (4) are connected its characterized in that with the circuit board electricity respectively: still including locating reflecting plate (5), mount (6), the toper reflector (7) of inversion and many parallelly connected heating tube (8) in enclosing cover (2), the top surface of base (1) is laid in reflecting plate (5), the one end of mount (6) is connected with the middle part of reflecting plate (5), and the other end is connected with the bottom of toper reflector (7), the top of toper reflector (7) is connected with the top of enclosing cover (2), many heating tube (8) are from last down fixing in proper order on mount (6), and all heating tube (8) are all connected with temperature regulating switch (3) electricity.

2. The double-layer heating element birdcage warmer of claim 1, characterized in that: the fixing frame (6) comprises a fixing rod (6 a) and a plurality of fixing rings (6 b), the two ends of the fixing rod (6 a) are respectively connected with the middle of the reflecting plate (5) and the bottom end of the conical reflecting body (7), the fixing rings (6 b) are respectively fixed on the fixing rod (6 a) from top to bottom in sequence, and a heating tube (8) is respectively fixed in each fixing ring (6 b).

3. The double-layer heating element birdcage warmer of claim 2, characterized in that: the fixing ring (6 b) comprises an inner ring (6 b 1), an outer ring (6 b 2), connecting rods (6 b 3) and hook-shaped parts (6 b 4), the inner ring (6 b 1) is sleeved on the fixing rod (6 a), the outer ring (6 b 2) is fixed outside the inner ring (6 b 1) through a plurality of connecting rods (6 b 3), a plurality of heat dissipation holes are formed in the side face of the outer ring (6 b 2), each connecting rod (6 b 3) is fixedly provided with one hook-shaped part (6 b 4), the heating pipe (8) is a round dark light carbon fiber heating pipe which is bent integrally, and the hook-shaped parts (6 b 4) hook and fix the heating pipe (8) in the fixing ring (6 b).

4. The double-layer heating element birdcage warmer of claim 3, characterized in that: the number of the fixing rings (6 b) is two, the two fixing rings (6 b) are respectively fixed at the upper part and the lower part of the fixing rod (6 a), and the two fixing rings (6 b) are respectively fixed with a heating tube (8).

5. The double-layer heating element birdcage warmer of claim 4, characterized in that: and the two fixing rings (6 b), wherein one fixing ring (6 b) is positioned at the upper part in the enclosure (2), and the other fixing ring (6 b) is positioned at the lower part in the enclosure (2).

6. The double-layer heating element birdcage warmer of claim 5, characterized in that: the reflecting plate (5) is a galvanized iron plate or a galvanized aluminum plate with a rough surface, and the reflecting plate (5) is arched from outside to inside to form a slope.

7. The double-layer heating element birdcage warmer of claim 6, characterized in that: the temperature adjusting switch (3) is a knob type stepless temperature adjusting switch, and the power of each heating tube (8) is 600 w.

8. The double-layer heating element birdcage warmer of claim 7, characterized in that: the side surface of the base (1) is also provided with a button switch (9), and the button switch (9) is connected with one of the heating tubes (8) in series and is used for controlling the on-off of the heating tube (8).

9. The double-layer heating element birdcage warmer of claim 8, characterized in that: enclose cover (2) including enclosing the cover on and enclosing the cover down half-and-half lock together, reflecting plate (5) are connected through the screw of fastening at its edge and the top of base (1), the bottom of dead lever (6 a) is connected with plectane (6 c), plectane (6 c) are connected with reflecting plate (5) through the screw, dead lever (6 a) are hollow shaft-like thing, the bottom of toper reflector (7) is tightly inserted in dead lever (6 a), the mounting hole has been seted up at the top of enclosing the cover on, be equipped with foraminiferous top cap (10) in the mounting hole, toper reflector (7) are connected with top cap (10) through the screw.

10. The double-layer heating element birdcage warmer of claim 9, characterized in that: the top cover (10) is provided with a handle (11).

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