Outdoor warmer

Abstract

The utility model relates to the technical field of heaters, in particular to an outdoor heater which comprises a heater body with an anti-toppling system, a handle is arranged on one side of the heater body, an installation device is fixedly connected to one side of the heater body, a split structure is assembled on the inner side of the installation device, and an installation block is fixedly connected to one side of the split structure. A mounting block is fixedly connected to one side of the mounting structure, a gas tank is fixedly connected to the inner side of the heater, a combustion device is arranged in the heater, a heat conveying pipe is fixedly connected to one end of the combustion device, a self-power-generating device is fixedly connected to the other end of the combustion device, and an over-temperature protection device is arranged in the heater; the other end of the heat conveying pipe is fixedly connected to one side of the split structure. The split structure comprises a first mounting shell and a second mounting shell, outdoor combustion and indoor heating are achieved through the split structure, the split structure is matched with the over-temperature protection device to accurately perceive the temperature and cut off gas in a linkage mode, and the gentle wind design can enable a user to perceive hidden dangers of equipment in time.

Description

Technical Field

[0001] This invention relates to the field of heater technology, specifically to an outdoor heater. Background Technology

[0002] Outdoor heaters are heating devices designed specifically for outdoor environments. They convert energy sources such as electricity, gas, and fuel into heat energy, providing warmth to terraces, courtyards, outdoor dining areas, construction sites, and other locations in cold weather.

[0003] The outdoor heater has a strong and rapid heating capacity. The outlet temperature can reach 70°C in just 10 minutes. It can quickly raise the internal temperature in cold outdoor environments and use a 450g high-altitude gas canister as an energy source to run continuously and stably for 7-8 hours.

[0004] Some outdoor heating devices are too noisy when running, which not only directly interferes with the quiet atmosphere of camping, car use and other scenarios, ruining the user experience, but also brings potential safety hazards. The high operating noise can easily mask the sounds emitted when the equipment is malfunctioning, such as the faint hissing sound of gas leakage, the abnormal noise of loose parts, or the abnormal vibration sound before a failure, making it difficult for users to detect potential equipment problems in time.

[0005] In view of this, we propose an outdoor heater. Utility Model Content

[0006] The purpose of this invention is to provide an outdoor heater to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, the present invention provides the following technical solution:

[0008] An outdoor heater includes a heater with an anti-tipping system. A handle is provided on one side of the heater, and an installation device is fixedly connected to one side of the heater. A split structure is assembled inside the installation device. An installation block is fixedly connected to one side of the split structure. A gas tank is fixedly connected inside the heater. A combustion device is provided inside the heater. A heat transfer pipe is fixedly connected to one end of the combustion device, and a self-generating device is fixedly connected to the other end of the combustion device. An over-temperature protection device is provided inside the heater. The other end of the heat transfer pipe is fixedly connected to one side of the split structure. The split structure includes a first mounting shell and a second mounting shell. One side of the first mounting shell and one side of the second mounting shell are engaged and connected by a support frame. A fan is fixedly connected to the inside of the support frame. A slot on one side of the second mounting shell is engaged and fixed to the outside of the installation block. A gentle breeze structure is provided inside both the first and second mounting shells.

[0009] As a further improvement to this technical solution, the installation structure is a cavity for accommodating the gas cylinder. The installation structure has symmetrical installation blocks on both sides. The installation blocks are engaged with the side wall of the heater through slots. After the gas cylinder is placed in the installation structure, it is connected to the combustion device.

[0010] As a further improvement to this technical solution, the combustion device is located at the bottom of the heater, and the combustion device is connected to one end of the heat delivery pipe. The heat delivery pipe is distributed in a meandering manner inside the heater, and the other end of the heat delivery pipe corresponds to the air inlet of the split structure.

[0011] As a further improvement to this technical solution, the self-generating device is installed on the top of the heater. The self-generating device is connected to the electrical components inside the heater via wires. A protective shell is provided on the outside of the self-generating device, and the protective shell is fixed to the top of the heater with bolts.

[0012] As a further improvement to this technical solution, the over-temperature protection device is a plate-shaped structure, which is attached to the outer wall of the heater. The over-temperature protection device is electrically connected to the internal temperature control element of the heater and is vertically distributed along the side wall of the heater.

[0013] As a further improvement to this technical solution, the first mounting shell and the second mounting shell are symmetrical in shape, the fan is fixed to the corresponding position of the support frame by bolts, and the two ends of the support frame are respectively embedded in the slots of the first mounting shell and the second mounting shell.

[0014] As a further improvement to this technical solution, the combustion device is rectangular, the length direction of the combustion device is consistent with the width direction of the heater, the heat transmission pipes are evenly distributed within the heater, and the air inlet of the heat transmission pipes is aligned with the heat outlet of the combustion device.

[0015] Compared with the prior art, the beneficial effects of this invention are:

[0016] In this invention, the split structure, through precise connection of the combustion device, improves energy efficiency and safety. The split structure, with its symmetrical first and second mounting shells and a support frame that engages with slots, makes the fan easy to assemble and runs stably. It can achieve full coverage of warm air in the space, even heat distribution, rapid heating, and reduced temperature differences, significantly improving heating comfort. The soft-wind structure ensures a quiet atmosphere in camping and vehicle-mounted scenarios, enhancing the user experience. It also ensures that the noise emitted by the equipment in case of malfunction makes it difficult for users to detect potential equipment problems in time. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0018] Figure 2 This is a schematic diagram of the split structure of this novel invention;

[0019] Figure 3 This is a schematic diagram of the installation position of the novel installation structure.

[0020] Figure 4 This is a schematic diagram of the internal structure of the heater of this invention;

[0021] Figure 5 This is a schematic diagram of the installation location of the gas tank in this invention;

[0022] Figure 6 This is a schematic diagram of the disassembled structure of the novel modular structure.

[0023] The labels in the diagram represent the following: 1. Heater; 2. Handle; 3. Split structure; 31. First mounting shell; 32. Gentle breeze structure; 33. Second mounting shell; 34. Support frame; 35. Fan; 4. Mounting structure; 5. Mounting block; 6. Gas tank; 7. Combustion device; 8. Heat transfer pipe; 9. Self-generating generator; 10. Over-temperature protection device. Detailed Implementation

[0024] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0025] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0026] like Figures 1-6As shown, this embodiment provides an outdoor heater, including a heater 1 with an anti-tipping system. A handle 2 is provided on one side of the heater 1, and an installation device 4 is fixedly connected to one side of the heater 1. A split structure 3 is assembled inside the installation device 4, and an installation block 5 is fixedly connected to one side of the split structure 3. An installation block 5 is also fixedly connected to one side of the installation structure 4. A gas cylinder 6 is fixedly connected inside the heater 1. A combustion device 7 is provided inside the heater 1. One end of the combustion device 7 is fixedly connected to a heat transfer pipe 8, and the other end of the combustion device 7 is fixedly connected to... The heater 1 is equipped with a self-generating device 9 and an over-temperature protection device 10. The other end of the heat transfer pipe 8 is fixedly connected to one side of the split structure 3. The split structure 3 includes a first mounting shell 31 and a second mounting shell 33. One side of the first mounting shell 31 and the other side of the second mounting shell 33 are connected by a support frame 34. A fan 35 is fixedly connected to the inside of the support frame 34. The slot on one side of the second mounting shell 33 is fixedly engaged with the outside of the mounting block 5. A gentle breeze structure 32 is provided on the inside of both the first mounting shell 31 and the second mounting shell 33.

[0027] It should be noted that: the installation structure 4 is a cavity for accommodating the gas tank 6. The installation structure 4 is symmetrically provided with installation blocks 5 on both sides. The installation blocks 5 are connected to the side wall of the heater 1 through slots. After the gas tank 6 is placed in the installation structure 4, it is connected to the combustion device 7. The combustion device 7 is located at the bottom of the heater 1. The combustion device 7 is connected to one end of the heat transmission pipe 8. The heat transmission pipe 8 is distributed in a meandering manner inside the heater 1. The other end of the heat transmission pipe 8 corresponds to the air inlet end of the split structure 3.

[0028] Specifically: The self-generating device 9 is installed on the top of the heater 1. The self-generating device 9 is connected to the internal electrical components of the heater 1 through a wire. The self-generating device 9 is provided with a protective shell on the outside. The protective shell is fixed to the top of the heater 1 by bolts.

[0029] Further explanation: The installation structure 4 is designed to accommodate the gas cylinder 6. Symmetrical installation blocks 5 are provided on both sides and engage with the side wall of the heater 1 via slots. This allows the gas cylinder 6 to be installed without complex tools, enabling quick and easy assembly. The snap-fit ​​connection ensures a secure connection between the installation blocks 5 and the heater 1, preventing the gas cylinder 6 from easily loosening or shifting after placement. This ensures a stable gas supply to the combustion device 7 and prevents abnormal gas supply, affecting heating performance, or even causing safety hazards due to the gas cylinder 6 shaking. The split structure 3 is disassembled and connected via a heat transfer pipe 8, allowing it to be placed in the tent for heating. The heater 1 is placed outside the tent for combustion, ensuring that carbon monoxide and carbon dioxide cannot enter the tent, thus guaranteeing the safety of the split structure.

[0030] Further explanation: The combustion device 7 is located at the bottom of the heater 1, serving as the core area for heat generation, and can concentrate heat energy; one end of the heat transfer pipe 8 is connected to the combustion device 7, and can receive high-temperature heat immediately. The circuitous distribution inside the heater 1 significantly increases the conduction path and contact area of ​​heat within the heater 1, allowing heat to be fully transferred and diffused within the pipe, improving heat collection and conduction efficiency, and laying a sufficient energy foundation for subsequent air supply and heating to the split structure 3.

[0031] It should be noted that: the overheat protection device 10 has a plate-like structure and is installed close to the outer wall of the heater 1. The overheat protection device 10 is electrically connected to the internal temperature control element of the heater 1. The overheat protection device 10 is vertically distributed along the side wall of the heater 1. The combustion device 7 is rectangular and its length direction is consistent with the width direction of the heater 1. The heat transfer pipes 8 are evenly distributed in the heater 1, and the air inlet of the heat transfer pipes 8 is aligned with the heat outlet of the combustion device 7.

[0032] Specifically: the first mounting shell 31 and the second mounting shell 33 are symmetrical in shape, the fan 35 is fixed to the corresponding position of the support frame 34 by bolts, and the two ends of the support frame 34 are respectively embedded in the slots of the first mounting shell 31 and the second mounting shell 33.

[0033] Further explanation: The overheat protection device 10 has a plate-like structure and fits against the outer wall of the heater 1, increasing the contact area with the heater 1's outer shell and enabling more sensitive and comprehensive sensing of temperature changes during device operation. Its vertically distributed design along the side wall covers the temperature of different height areas of the heater 1. Combined with its electrical connection to the internal temperature control element, it monitors the device temperature in real time and accurately. In the event of an overheating risk, the protection mechanism is quickly triggered. When an abnormal temperature is detected, the linkage with the temperature control element can quickly cut off the gas supply to the combustion device 7, adjust the fan speed 35, etc., promptly curbing the continued rise in temperature and preventing damage to the heater 1 due to overheating. Furthermore, it prevents fires and other safety accidents caused by overheating during outdoor use, significantly improving product safety.

[0034] Further explanation: The combustion device 7 is rectangular in shape and its length direction is consistent with the width direction of the heater 1. Its heat outlet can dissipate heat energy relatively evenly along the width direction of the heater 1. The air inlet of the heat transmission pipe 8 is aligned with the heat outlet, which can fully receive the combustion heat. At the same time, the heat transmission pipe 8 is evenly distributed within the heater 1, so that when the heat is transferred in the pipe, it can be evenly diffused along the internal space of the heater 1, making the overall heat distribution of the heater 1 more uniform, avoiding local overheating or uneven heating, and improving heating comfort.

[0035] In summary, the working principle of this solution is as follows: The heater 1 is placed in a suitable position and can be easily moved and adjusted by the handle 2. The gas tank 6 is installed in the cavity of the matching installation structure 4 and is engaged with the side wall slots of the heater 1 by means of the symmetrical mounting blocks 5 on both sides, ensuring that the gas tank 6 is stable and connected to the combustion device 7. The self-generating device 9 is installed on the top of the heater 1, and its outer protective shell is fixed to the heater 1 by bolts. The inside is connected to the fan 35 and temperature control element inside the heater 1 by wires to provide power support for the operation of the equipment. The over-temperature protection device 10 is attached to the outer wall of the heater 1 and electrically connected to the internal temperature control element, and enters the working standby state.

[0036] When the combustion device 7 is turned on, the gas cylinder 6 supplies gas to the combustion device 7, where the combustion reaction is completed in the bottom area of ​​the heater 1, converting chemical energy into heat energy. The heat generated by combustion is transferred through the connected heat transfer pipe 8. The heat transfer pipe 8 is distributed in a meandering shape and at equal intervals inside the heater 1 to increase the heat conduction area and efficiently receive the heat energy released by the combustion device 7. The other end of the heat transfer pipe 8 corresponds to the air inlet of the split structure 3, transferring the heat energy to the split structure 3, which is composed of the first mounting shell 31, the second mounting shell 33, and the support frame 34. The soft wind structure 32 inside the split structure 3 works in conjunction with the fan 35 inside the support frame 34 to provide power for air supply. The air heated by the heat transfer pipe 8 is delivered into the space with a gentle and even airflow through the air outlet paths of the first mounting shell 31 and the second mounting shell 33. To achieve heating, if the heater 1 experiences an abnormal temperature during operation, the over-temperature protection device 10, detected by the vertically distributed plate structure along the side wall, will activate the internal temperature control element to prevent overheating by cutting off power or adjusting the combustion power, thus ensuring safety. The self-generating power unit 9 continuously supplies power to the electrical components of the equipment. If there is an additional power demand, such as charging small appliances, the device can be used for external output interface, or power can be allocated as needed. At the same time, the combustion device 7 continuously consumes gas from the gas tank 6. As long as the gas tank 6 has sufficient gas and the equipment does not trigger a protection shutdown, the "combustion-heating-air supply" process will continue to cycle to maintain the heating environment. When the gas tank 6 is exhausted or the equipment is manually shut down, the combustion device 7 stops working, the fan 35 and other components gradually stop, the heating process ends, and the equipment enters standby or the state of waiting for the gas tank 6 to be replaced.

[0037] Although embodiments of the present invention 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 to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An outdoor heater, comprising a heater (1) with an anti-tipping system, characterized in that: The heater (1) includes an anti-tipping system, characterized in that: a handle (2) is provided on one side of the heater (1), an installation structure (4) is fixedly connected to one side of the heater (1), a split structure (3) is assembled inside the installation structure (4), an installation block (5) is fixedly connected to one side of the split structure (3), an installation block (5) is fixedly connected to one side of the installation structure (4), a gas tank (6) is fixedly connected inside the heater (1), a combustion device (7) is provided inside the heater (1), a heat transfer pipe (8) is fixedly connected to one end of the combustion device (7), a self-generating device (9) is fixedly connected to the other end of the combustion device (7), an over-temperature protection device (10) is provided inside the heater (1), and the other end of the heat transfer pipe (8) is fixedly connected to one side of the split structure (3); The split structure (3) includes a first mounting shell (31) and a second mounting shell (33). One side of the first mounting shell (31) and the other side of the second mounting shell (33) are connected by a support frame (34). A fan (35) is fixedly connected to the inside of the support frame (34). The slot on one side of the second mounting shell (33) is fixedly engaged with the outside of the mounting block (5). A soft wind structure (32) is provided on the inside of both the first mounting shell (31) and the second mounting shell (33).

2. An outdoor heater according to claim 1, characterized in that: The mounting structure (4) is a cavity for accommodating the gas tank (6). The mounting structure (4) is provided with mounting blocks (5) on both sides. The mounting blocks (5) are connected to the side wall of the heater (1) through a slot. After the gas tank (6) is placed in the mounting structure (4), it is connected to the combustion device (7).

3. An outdoor heater according to claim 1, characterized in that: The combustion device (7) is located at the bottom of the heater (1). The combustion device (7) is connected to one end of the heat transmission pipe (8). The heat transmission pipe (8) is distributed in a meandering manner inside the heater (1). The other end of the heat transmission pipe (8) corresponds to the air inlet of the split structure (3).

4. An outdoor heater according to claim 1, characterized in that: The self-generating device (9) is installed on the top of the heater (1). The self-generating device (9) is connected to the internal electrical components of the heater (1) through a wire. The self-generating device (9) is provided with a protective shell on the outside. The protective shell is fixed to the top of the heater (1) by bolts.

5. An outdoor heater according to claim 1, characterized in that: The over-temperature protection device (10) is a plate-shaped structure. The over-temperature protection device (10) is attached to the outer wall of the heater (1). The over-temperature protection device (10) is electrically connected to the internal temperature control element of the heater (1). The over-temperature protection device (10) is vertically distributed along the side wall of the heater (1).

6. An outdoor heater according to claim 1, characterized in that: The first mounting shell (31) and the second mounting shell (33) are symmetrical in shape. The fan (35) is fixed to the corresponding position of the support frame (34) by bolts. The two ends of the support frame (34) are respectively embedded in the slots of the first mounting shell (31) and the second mounting shell (33).

7. An outdoor heater according to claim 1, characterized in that: The combustion device (7) is rectangular, and the length direction of the combustion device (7) is consistent with the width direction of the heater (1). The heat transmission pipe (8) is evenly spaced inside the heater (1), and the air inlet of the heat transmission pipe (8) is aligned with the heat outlet of the combustion device (7).

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