Flow guide plate for movable warmer
By designing a heat deflector for the portable heater, the problem of irregular heat dissipation is solved, achieving uniform heat diffusion and safe and efficient heating. At the same time, it provides a place to put items, improving the product's lifespan and ease of maintenance.
Patent Information
- Application Number
- CN202520141480.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-21
- Publication Date
- 2026-01-23
- Estimated Expiration
- 2035-01-21
AI Technical Summary
Existing heaters lack dedicated heat diversion devices, causing heat to spread irregularly during the diffusion process, resulting in uneven heat distribution, which affects heating efficiency and poses safety hazards.
Design a guide plate for a portable heater, including a fixed frame, a guide plate and a shelf, which are connected by fasteners and slots to achieve uniform diffusion and directional guidance of hot air.
It improves heat transfer efficiency, reduces heat loss, achieves faster indoor temperature rise, provides space for items, reduces maintenance costs, and extends product lifespan.
Smart Images
Figure CN223826319U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of heater equipment, specifically a guide plate for a portable heater. Background Technology
[0002] Heating equipment is becoming increasingly common in cold seasons, and portable heaters, due to their convenience and efficiency, have become one of the most common heating devices in homes and offices.
[0003] In existing heaters, the lack of a dedicated airflow guiding device causes heat to diffuse erratically, resulting in hot air scattering directly at the air outlet. This lack of effective airflow guidance reduces heat transfer efficiency and leads to uneven heat distribution, failing to heat the entire space evenly. This not only affects heating performance but can also cause localized overheating, posing safety hazards. Therefore, improvements to existing heating devices are necessary. Utility Model Content
[0004] To address the aforementioned problems, this utility model provides a guide plate for a portable heater, which solves the technical problems mentioned in the background section.
[0005] To achieve the above objectives, this utility model provides a guide plate for a portable heater, including a fixed frame. Multiple positioning holes are arranged horizontally on the front and rear frame panels of the fixed frame, and a fixing component is installed in each positioning hole. A guide plate is fixedly connected between the fixing components at the front and rear ends. A downward-opening cover is provided on both the front and rear end faces of the fixed frame. Positioning grooves are provided on the left and right side panels of the fixed frame, through which a shelf is installed. A guide rod is arranged in parallel on the upper back side of the fixing component among the multiple fixing components on the same side.
[0006] Preferably, the upper and lower ends of the back side of the fixing member both have protruding fixing posts, the lower fixing post of the fixing member is movably embedded in the positioning hole, the front end face of the fixing member has a protruding slot, and holes are provided on both sides of the slot. A guide plate is fixedly connected between the two oppositely arranged fixing member slots.
[0007] Preferably, the guide plate is provided with clips at both ends, and the clips at both ends of the guide plate are engaged in slots that are respectively provided in the fixing parts.
[0008] Preferably, guide rods are arranged in parallel among the fixing posts at the upper ends of multiple fixing members on the same side.
[0009] Preferably, positioning elements are provided on both sides of the rear end face of the shelf, and the shelf is embedded in the positioning groove through the positioning elements. A support rod is also connected to the lower end of the shelf.
[0010] The beneficial effects of this utility model are as follows: 1. During installation, the covers at both ends of the fixing frame are placed over the upper sides of the heater. Simultaneously, by setting a guide plate inside the fixing frame, the flow direction of hot air can be effectively guided, allowing the hot air to diffuse more evenly throughout the space. Compared to traditional heaters, this device can significantly improve heat transfer efficiency and reduce heat loss, thereby raising the indoor temperature more quickly and achieving a better heating effect.
[0011] 2. Both the deflector and the shelf adopt a modular design, and the connection between the various components is simple and clear. Users can easily replace the deflector or shelf as needed without complicated tools or professional skills, reducing maintenance costs and increasing product lifespan.
[0012] 3. The shelf also provides users with a place to put items, such as damp items, which can be placed on it to speed up the drying process. Attached Figure Description
[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0014] Figure 2 This is a schematic diagram of the guide plate structure of this utility model;
[0015] Figure 3 This is a schematic diagram of the fastener structure of this utility model.
[0016] In the diagram: 1. Fixed frame; 101. Positioning hole; 102. Cover; 103. Positioning groove; 2. Fixing component; 201. Slot; 202. Fixing post; 3. Guide rod; 4. Shelf; 401. Support rod; 5. Guide plate; 501. Clip. Detailed Implementation
[0017] The technical solutions in the embodiments of this utility model will be clearly and completely described below. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the protection scope of this utility model.
[0018] Combination Figure 1-3This utility model is a guide plate for a portable heater, including a fixed frame 1. The front and rear frame plates of the fixed frame 1 are horizontally arrayed and have multiple positioning holes 101. Each positioning hole 101 is equipped with a fixing member 2. The guide plate 5 is fixedly connected between the fixing members 2 at the front and rear ends. The front and rear end faces of the fixed frame 1 are provided with downward-facing covers 102. The left and right side plates of the fixed frame 1 are provided with positioning grooves 103, through which a shelf 4 is installed. The multiple fixing members 2 on the same side are connected in parallel with guide rods 3 placed on the upper back side of the fixing members 2.
[0019] Furthermore, both the upper and lower ends of the back side of the fixing member 2 have protruding fixing posts 202. The lower fixing post 202 of the fixing member 2 is movably embedded in the positioning hole 101. The front end face of the fixing member 2 has a slot 201 protruding. The slot 201 has openings on both sides. A guide plate 5 is fixedly connected between the two oppositely arranged slots 201 of the fixing member 2.
[0020] Furthermore, the guide plate 5 is provided with clips 501 at both ends, and the clips 501 at both ends of the guide plate 5 are engaged in the slots 201 of the fixing member 2.
[0021] Furthermore, guide rods 3 are connected in parallel among the fixing posts 202 at the upper ends of multiple fixing members 2 on the same side.
[0022] Furthermore, positioning elements are provided on both sides of the rear end face of the shelf 4, and the shelf 4 is embedded in the positioning groove 103 through the positioning elements. A support rod 401 is also connected to the lower end of the shelf 4.
[0023] During installation, the covers 102 at both ends of the fixing frame 1 are placed over the upper sides of the heater. Simultaneously, the guide plate 5 inside the fixing frame 1 effectively guides the flow of hot air, allowing it to diffuse more evenly throughout the space. Compared to traditional heaters, this device significantly improves heat transfer efficiency and reduces heat loss, thus raising the room temperature faster and achieving better heating. Both the guide plate 5 and the shelf 4 adopt a modular design, with simple and clear connections between components. Users can easily replace the guide plate 5 or the shelf 4 as needed, without requiring complex tools or professional skills, reducing maintenance costs and extending product lifespan. The shelf 4 also provides a surface area for placing items, allowing damp items to be placed on it for faster drying.
[0024] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.
Claims
1. A deflector plate for a portable heater, comprising a fixed frame (1), characterized in that: The front and rear frame plates of the fixed frame (1) are arranged in a horizontal array and have multiple positioning holes (101) respectively. Each positioning hole (101) is equipped with a fixing part (2), and the fixing parts (2) at the front and rear ends are fixedly connected to a guide plate (5). The fixed frame (1) has a cover (102) with an opening facing downwards on both the front and rear ends; The fixed frame (1) has positioning grooves (103) on both the left and right sides, through which a shelf (4) is installed; A guide rod (3) is placed on the back side of the upper end of a plurality of fasteners (2) arranged on the same side.
2. The guide plate for a portable heater according to claim 1, characterized in that: The fixing post (202) protrudes from both the upper and lower ends of the back side of the fixing member (2). The fixing post (202) at the lower end of the fixing member (2) is movably embedded in the positioning hole (101). The front end face of the fixing member (2) has a slot (201) protruding from it. The slot (201) has openings on both sides. A guide plate (5) is fixedly connected between the slots (201) of the two fixing members (2) that are arranged opposite to each other.
3. A guide plate for a portable heater according to claim 2, characterized in that: The guide plate (5) is provided with clips (501) at both ends, and the clips (501) at both ends of the guide plate (5) are engaged in the slots (201) of the fixing member (2).
4. A guide plate for a portable heater according to claim 2, characterized in that: Guide rods (3) are connected in parallel between the fixing posts (202) at the upper ends of multiple fixing members (2) on the same side.
5. A guide plate for a portable heater according to claim 1, characterized in that: The rear end face of the shelf (4) is provided with positioning components on both sides. The shelf (4) is embedded in the positioning groove (103) through the positioning components. The lower end of the shelf (4) is also connected to a support rod (401).