Novel warmer structure
By installing guide plates at the connection between the fan mounting slot and the air duct of the ceiling heater, a guide channel is formed to buffer the airflow, solving the discomfort caused by excessive wind speed and improving user comfort.
Patent Information
- Application Number
- CN202423174566.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-23
- Publication Date
- 2025-11-14
- Estimated Expiration
- 2034-12-23
AI Technical Summary
The existing duct structure of ceiling heaters results in excessively high airflow, causing discomfort to users as the air blows directly on them.
A guide plate is installed at the connection between the fan mounting slot and the air duct to form a guide channel to buffer the air flow and alleviate the problem of excessive wind speed.
The buffer between the guide plate and the side wall of the air duct alleviates the discomfort caused by excessive wind speed and improves the user experience.
Smart Images
Figure CN223550532U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of household appliance technology, and in particular to a novel heater structure. Background Technology
[0002] Ceiling heaters are a type of air conditioning appliance that uses an electric motor to drive a fan to rotate and generate airflow. This airflow is then heated by a heating device to regulate the indoor temperature. Ceiling heaters usually also have a ventilation function, exchanging indoor and outdoor air through the airflow.
[0003] Currently, the ventilation and heating functions of ceiling heaters are usually achieved through air exchange via fans and ducts. However, the duct structure of existing ceiling heaters is usually straight, causing the air blown out by the fan to be directly sent into the room through the duct, resulting in excessively fast airflow that can easily cause discomfort to users. Utility Model Content
[0004] To address the aforementioned problems, this utility model provides a novel heater structure, comprising a housing and a cover plate. The cover plate seals the housing. The left and right sides of the housing are respectively provided with a ventilation fan mounting slot and a heating fan mounting slot. The ventilation fan mounting slot is connected to a ventilation duct, and the heating fan mounting slot is connected to a heating duct. The ventilation duct and the heating duct extend towards the center of the housing and connect therein. The ventilation duct and the heating duct are separated by a partition. The housing has a ventilation port corresponding to the ventilation duct, the cover plate has a ventilation outlet corresponding to the ventilation fan mounting slot, and the cover plate has a heating outlet corresponding to the heating fan mounting slot. The cover plate also has an air inlet corresponding to both the heating duct and the ventilation duct. A ventilation guide plate extends into the ventilation duct from the connection point between the ventilation fan mounting slot and the front wall of the ventilation duct, and a heating guide plate extends into the heating duct from the connection point between the heating fan mounting slot and the rear wall of the heating duct.
[0005] Furthermore, both the air exchange guide plate and the heating air guide plate have a height of 43mm and a length of 12mm.
[0006] Furthermore, the angle formed between the air exchange guide plate and the inner side of the front wall of the air exchange duct, and the angle formed between the warm air guide plate and the inner side of the rear wall of the warm air duct, are both 15°.
[0007] Furthermore, the top of the partition is provided with a slot for installing a heating block.
[0008] Furthermore, the side wall of the ventilation fan mounting slot connected to the front wall of the ventilation duct and the side wall of the heating fan mounting slot connected to the rear wall of the heating duct are both curved surfaces.
[0009] The beneficial effects of this utility model are as follows: a guide plate extends from the connection between the fan mounting slot and the air duct, so that a guide groove is formed between the guide plate and the side wall of the air duct. When the air flows, a buffer is formed in the guide groove, which alleviates the problem of excessively fast airflow and direct blowing on the user, causing discomfort. Attached Figure Description
[0010] Figure 1 This is a schematic diagram of the structure of this utility model.
[0011] In the diagram: 1. Housing; 2. Cover plate; 3. Ventilation fan mounting slot; 4. Warm air fan mounting slot; 5. Ventilation outlet; 6. Ventilation outlet; 7. Warm air outlet; 8. Air inlet; 9. Ventilation duct; 10. Warm air duct; 11. Rear wall of warm air duct; 12. Warm air guide plate; 13. Front wall of ventilation duct; 14. Ventilation guide plate. Detailed Implementation
[0012] To make the objectives, technical solutions, and advantages of this application clearer, the present invention will be further described in detail below with reference to embodiments. Specific details will be involved in the following description to ensure a thorough understanding of the present invention. However, the present invention can still be realized without these specific details, meaning that those skilled in the art can more effectively explain the nature of their work to other skilled in the art using these descriptions and statements herein. Furthermore, it should be understood that the specific embodiments described herein are merely illustrative of the application and are not intended to limit the actual scope of protection. All raw materials used in the following embodiments are commercially available products.
[0013] Example 1
[0014] like Figure 1 As shown, a novel heater structure includes a housing 1 and a cover plate 2. The cover plate 2 seals the housing 1. The left and right sides of the housing 1 are respectively provided with a ventilation fan mounting slot 3 and a heating fan mounting slot 4. The ventilation fan mounting slot 3 is connected to a ventilation duct 9, and the heating fan mounting slot 4 is connected to a heating fan duct 10. The ventilation duct 9 and the heating fan duct 10 extend towards the middle of the housing 1 and connect therein. The ventilation duct 9 and the heating fan duct 10 are separated by a partition. The housing 1 corresponds to the ventilation... The air duct 9 has an air exchange port 5. The cover plate 2 is provided with an air exchange outlet 6 corresponding to the air exchange fan mounting slot 3. The cover plate 2 is provided with a warm air outlet 7 corresponding to the warm air fan mounting slot 4. The cover plate 2 is provided with an air inlet 8 corresponding to the warm air duct 10 and the air exchange duct 9. The air exchange fan mounting slot 3 and the front wall 13 of the air exchange duct are connected to an air exchange guide plate 14 extending into the air exchange duct 9. The warm air fan mounting slot 4 and the rear wall 11 of the warm air duct are connected to a warm air guide plate 12 extending into the warm air duct 10.
[0015] The air exchange guide plate 14 and the warm air guide plate 12 are both 43mm high and 12mm long.
[0016] The angle formed by the air exchange guide plate 14 and the inner side of the front wall 13 of the air exchange duct, and the angle formed by the warm air guide plate 12 and the inner side of the rear wall 11 of the warm air duct, are both 15°. A slot for installing a heating block is provided at the top of the partition. The side walls of the air exchange fan mounting slot 3 connected to the front wall 13 of the air exchange duct and the side walls of the warm air fan mounting slot 4 connected to the rear wall 11 of the warm air duct are both arc-shaped surfaces.
[0017] This invention features a guide plate extending from the connection between the fan mounting slot and the duct, forming a guide groove between the guide plate and the side wall of the duct. When the air flows, it forms a buffer within the guide groove, mitigating the problem of excessively fast airflow that could directly blow onto the user and cause discomfort.
[0018] The technical solutions provided by the embodiments of this utility model have been described in detail above. Specific examples have been used to illustrate the principles and implementation methods of the embodiments of this utility model. The description of the above embodiments is only for helping to understand the principles of the embodiments of this utility model. At the same time, for those skilled in the art, there will be changes in the specific implementation methods and application scope based on the embodiments of this utility model. Therefore, the content of this specification should not be construed as a limitation of this utility model.
Claims
1. A novel heater structure, comprising a housing and a cover plate, the cover plate sealing the housing, wherein the left and right sides of the housing are respectively provided with a ventilation fan mounting slot and a heating fan mounting slot; the ventilation fan mounting slot is connected to a ventilation duct, the heating fan mounting slot is connected to a heating fan duct, the ventilation duct and the heating fan duct extend towards the middle of the housing and connect at the middle of the housing, the ventilation duct and the heating fan duct are separated by a partition, the housing has a ventilation port corresponding to the ventilation duct, the cover plate has a ventilation outlet corresponding to the ventilation fan mounting slot, the cover plate has a heating fan outlet corresponding to the heating fan mounting slot, and the cover plate has an air inlet corresponding to the heating fan duct and the ventilation duct, characterized in that: A ventilation guide plate extends into the ventilation duct from the connection between the ventilation fan mounting slot and the front wall of the ventilation duct, and a heating guide plate extends into the heating duct from the connection between the heating fan mounting slot and the rear wall of the heating duct.
2. The novel heater structure as described in claim 1, characterized in that: Both the air exchange guide plate and the heating air guide plate are 43mm high and 12mm long.
3. The novel heater structure as described in claim 1, characterized in that: The angle formed by the air exchange guide plate and the inner side of the front wall of the air exchange duct, and the angle formed by the warm air guide plate and the inner side of the rear wall of the warm air duct, are both 15°.
4. The novel heater structure as described in claim 1, characterized in that: The top of the partition has a slot for installing the heating block.
5. The novel heater structure as described in claim 1, characterized in that: The side walls of the ventilation fan mounting slot connected to the front wall of the ventilation duct and the side walls of the heating fan mounting slot connected to the rear wall of the heating duct are both curved surfaces.