Warmer with flow dividing and guiding structure

Abstract

The utility model relates to a warmer with a shunting guide structure, which comprises a shell, an air outlet net and an air inlet net are respectively arranged at the front end and the rear end of the shell, a heating ventilation main body is arranged in the shell corresponding to the rear end of the air inlet net, and a fan is arranged at one end of the heating ventilation main body corresponding to the air inlet net. A wind scooper is arranged outside the other end of the heating ventilation main body, a heating body is installed in the wind scooper, a first hot air guide outlet is formed in the other end of the wind scooper, and a flow dividing guide assembly is arranged between the first hot air guide outlet and the air outlet net; the split-flow guide assembly comprises a split-flow guide sleeve connected with the first hot air guide-out opening, the output end of the split-flow guide sleeve is connected with an air outlet cover matched with the air outlet cover for air outlet, and a second hot air guide-out opening is formed in the air outlet cover. And heat can be effectively prevented from flowing back, and hot air can be uniformly output in a matching manner.

Description

Technical Field

[0001] This utility model relates to the field of heating equipment technology, and in particular to a heater with a flow diversion and guiding structure. Background Technology

[0002] Heaters utilize electricity, gas, or other fuels to convert energy into heat, which is then transferred to the indoor environment through conduction, convection, or radiation to raise the temperature. Because the airflow in and out of heaters is mostly direct, heat can flow back, leading to reduced thermal efficiency. Utility Model Content

[0003] The purpose of this utility model is to provide a heater with a diversion and guiding structure. By setting the diversion and guiding structure between the output end of the heating element and the air outlet cover, it can effectively prevent heat backflow and make the hot air output uniform.

[0004] To solve the above-mentioned technical problems, the present invention provides the following technical solution: a heater with a diversion and guiding structure, comprising a shell, an air outlet and an air inlet respectively provided at the front and rear ends of the shell, a heating and ventilation body provided inside the shell corresponding to the rear end of the air inlet, a fan provided at one end of the heating and ventilation body corresponding to the air inlet, an air guide shroud provided outside the other end of the heating and ventilation body, a heating element installed inside the air guide shroud, a first hot air outlet provided at the other end of the air guide shroud, a diversion and guiding component provided between the first hot air outlet and the air outlet, the diversion and guiding component including a diversion and guiding sleeve connected to the first hot air outlet, an air outlet shroud connected to the output end of the diversion and guiding sleeve to cooperate with the air guide shroud to discharge air, and the air outlet shroud forming a second hot air outlet.

[0005] Preferably, both the air guide shroud and the air outlet shroud are provided with a number of heat conduction holes.

[0006] More preferably, the diversion guide sleeve is a bent arc transition structure, which is staggered from the two ports of the first hot air outlet and the air outlet hood.

[0007] More preferably, the first hot air outlet is located on one side of the air guide hood, one end of the diversion guide sleeve is connected to the first hot air outlet on one side of the corresponding air guide hood, and the other end of the diversion guide sleeve is located in the middle of the air outlet hood.

[0008] More preferably, the air guide hood has a gradually narrowing air duct structure from the end connected to the heating and ventilation body to the first hot air outlet.

[0009] More preferably, the air outlet hood has a gradually expanding air duct structure that gradually decreases in size from the output end of the diversion guide sleeve to the second hot air outlet.

[0010] More preferably, the cross-sections of the first hot air outlet, the diversion guide sleeve, and the air outlet hood are all square or circular.

[0011] The beneficial effects of this utility model are as follows: It includes a housing, with an air outlet and an air inlet respectively at the front and rear ends. A heating and ventilation body is located inside the housing corresponding to the rear end of the air inlet. A fan is located at one end of the heating and ventilation body corresponding to the air inlet. An air guide shroud is located outside the other end of the heating and ventilation body. A heating element is installed inside the air guide shroud. A first hot air outlet is opened at the other end of the air guide shroud. A flow-dividing guide assembly is provided between the first hot air outlet and the air outlet. The flow-dividing guide assembly includes a flow-dividing guide sleeve connected to the first hot air outlet. An air outlet shroud, which cooperates with the air guide shroud to discharge air, is connected to the output end of the flow-dividing guide sleeve. The air outlet shroud forms a second hot air outlet. By setting a bent flow-dividing guide structure between the output end of the heating element and the air outlet shroud, heat backflow can be effectively prevented, and the hot air output can be made uniform. Attached Figure Description

[0012] Figure 1 This is an exploded structural diagram of the present invention.

[0013] Figure 2 This is a schematic diagram of the structure of the diversion and guiding component of this utility model. Detailed Implementation

[0014] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments.

[0015] like Figure 1 , 2 As shown, a heater with a diversion and guiding structure includes a housing 1. Air outlet 2 and air inlet 3 are respectively provided at the front and rear ends of the housing 1. A heating and ventilation body 4 is provided inside the housing 1 corresponding to the rear end of the air inlet 3. A fan 5 is provided at one end of the heating and ventilation body 4 corresponding to the air inlet 3. An air guide shroud 6 is provided on the outside of the other end of the heating and ventilation body 4. A heating element 7 is installed inside the air guide shroud 6. A first hot air outlet 8 is provided at the other end of the air guide shroud 6. A diversion and guiding assembly is provided between the first hot air outlet 8 and the air outlet 2. The diversion and guiding assembly includes a diversion and guiding sleeve 9 connected to the first hot air outlet 8. An air outlet shroud 10 is connected to the output end of the diversion and guiding sleeve 9 to cooperate with the air outlet shroud 10 for air outlet. The air outlet shroud 10 forms a second hot air outlet 11. By setting a bent diversion and guiding structure between the output end of the heating element 7 and the air outlet shroud 10, heat backflow can be effectively prevented, and the hot air output can be made uniform. The air inlet and outlet structure is simple and reasonable.

[0016] In this embodiment, both the air guide shroud 6 and the air outlet shroud 10 are provided with a plurality of heat-conducting holes 12. The air guide shroud 6, from the end connected to the heating and ventilation body 4 to the first hot air outlet 8, has a gradually decreasing airflow channel structure. The air outlet shroud 10, from the output end connected to the diversion guide sleeve 9 to the second hot air outlet 11, has a gradually decreasing airflow channel structure. The cross-sections of the first hot air outlet 8, the diversion guide sleeve 9, and the air outlet shroud 10 are all square or circular. After startup, ambient temperature air enters the heating system through the air inlet mesh 3. After the main heating and ventilation body 4, hot air is generated by heating element 7. Then, the hot air generated in the main heating and ventilation body 4 is quickly gathered to the first hot air outlet 8 by air guide 6. The hot air is then guided to the air outlet 10 by the diversion guide sleeve 9. Finally, the air outlet 10 reduces the air velocity and diffuses it into the indoor space from the air outlet net 2. With the help of several heat conduction holes 12 opened on the air guide 6 and the air outlet 10, the hot air in the main heating and ventilation body 4 can be assisted in being discharged, thus expanding the hot air coverage area and increasing the space for uniform heating.

[0017] In this embodiment, the diversion guide sleeve 9 is a bent arc transition structure, which is staggered from the two ends of the first hot air outlet 8 and the air outlet hood 10. Specifically, the first hot air outlet 8 is opened on one side of the air guide hood 6, one end of the diversion guide sleeve 9 is connected to the first hot air outlet 8 on the corresponding side of the air guide hood 6, and the other end of the diversion guide sleeve 9 is located in the middle of the air outlet hood 10. In this way, when the fan 5 outputs air continuously from the air inlet net 3 to the air outlet net 2, the staggered bent arc transition structure diversion guide sleeve 9 can effectively prevent hot air backflow.

[0018] Based on the concept of this utility model, there may be changes in the specific implementation methods and application scope. The content of this specification should not be construed as a limitation of this utility model.

Claims

1. A heater with a flow diversion and guiding structure, characterized in that: The device includes a housing, with an air outlet and an air inlet at its front and rear ends, respectively. A heating and ventilation body is located inside the housing corresponding to the rear end of the air inlet. A fan is located at one end of the heating and ventilation body corresponding to the air inlet. An air guide shroud is located outside the other end of the heating and ventilation body. A heating element is installed inside the air guide shroud. A first hot air outlet is opened at the other end of the air guide shroud. A flow diversion and guiding assembly is provided between the first hot air outlet and the air outlet. The flow diversion and guiding assembly includes a flow diversion and guiding sleeve connected to the first hot air outlet. An air outlet shroud that cooperates with the air guide shroud to discharge air is connected to the output end of the flow diversion and guiding sleeve. The air outlet shroud forms a second hot air outlet.

2. A heater with a flow diversion and guiding structure according to claim 1, characterized in that: Both the air guide shroud and the air outlet shroud are provided with several heat conduction holes.

3. A heater with a flow diversion and guiding structure according to claim 1, characterized in that: The diversion guide sleeve is a bent arc transition structure, which is offset from the first hot air outlet and the two ports of the air outlet hood.

4. A heater with a flow diversion and guiding structure according to claim 3, characterized in that: The first hot air outlet is located on one side of the air guide hood. One end of the diversion guide sleeve is connected to the first hot air outlet on one side of the corresponding air guide hood, and the other end of the diversion guide sleeve is located in the middle of the air outlet hood.

5. A heater with a flow diversion and guiding structure according to claim 1, characterized in that: The air guide hood has a gradually narrowing air duct structure from the end connected to the heating and ventilation body to the first hot air outlet.

6. A heater with a flow diversion and guiding structure according to claim 1, characterized in that: The air outlet hood has a gradually expanding air duct structure that gradually decreases in size from the output end of the diversion guide sleeve to the second hot air outlet.

7. A heater with a flow diversion and guiding structure according to claim 1, characterized in that: The cross-sections of the first hot air outlet, the diversion guide sleeve, and the air outlet hood are all square or circular.

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