High-efficiency energy-saving electric heating device
By installing a protective mechanism in the electric heating device, heat is diverted and isolated from downward conduction, thus solving the problem of heat loss and improving heating effect and energy efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- YANTAI DESITE THERMAL ENERGY EQUIP CO LTD
- Filing Date
- 2025-06-12
- Publication Date
- 2026-07-21
AI Technical Summary
When existing electric heating devices are in use, heat is conducted downwards to the ground, affecting the heating effect and increasing energy consumption.
By setting up protective mechanisms, including components such as a base plate, fan, guide plate, and reflective film, heat is diverted and ground contact is isolated, thereby achieving effective heat utilization and reduced energy consumption.
It improves heating efficiency, reduces energy consumption, and enhances the practicality of the device by adjusting the angle of the guide plate to achieve directional heat discharge.
Smart Images
Figure CN224534339U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of electric heating device technology, and more specifically, to a high-efficiency and energy-saving electric heating device. Background Technology
[0002] Heating is the artificial way to provide heat to a room to maintain a comfortable indoor temperature to meet the needs of living or working. Its core purpose is to create a warm and comfortable environment for people, especially in cold seasons or low-temperature areas. There are many types of heating, among which electric heating is the most widely used. Electric heating is a heating method that uses electricity as its energy source. It converts electrical energy into heat energy, either by releasing heat directly or by circulating it in heating pipes through a heat transfer medium, thereby achieving indoor heating.
[0003] However, most existing electric heating devices are generally placed directly on the ground for use. This method of use causes some of the heat from the electric heating device to be conducted to the ground, which affects the heating effect of the electric heating device and increases its energy consumption. Utility Model Content
[0004] In order to overcome the above-mentioned defects of the prior art, the embodiments of this utility model provide a high-efficiency and energy-saving electric heating device. Through the setting of the protective mechanism, the heat conducted downward by the device body can be diverted to solve the problems mentioned in the background art.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a high-efficiency and energy-saving electric heating device, comprising a device body, with support rods provided on both the front and rear sides of the device body, a reflective film plate provided on one side of the device body, an adhesive pad provided on one side of the reflective film plate, a heat insulation pad provided on one side of the adhesive pad, a connecting plate provided on one side of the heat insulation pad, and a protective mechanism provided at the bottom of the connecting plate.
[0006] In a preferred embodiment, the protective mechanism includes a base plate, a first through hole is provided on one side of the base plate, and two first filters are disposed inside the first through hole.
[0007] In a preferred embodiment, the base plate has a groove inside and a plurality of third through holes on the top of the base plate, and a second filter screen is provided inside each of the plurality of third through holes.
[0008] In a preferred embodiment, a mounting ring is provided at the top of the inner wall of the groove, a fan is provided inside the mounting ring, and a second through hole is provided at the bottom of the inner wall of the groove.
[0009] In a preferred embodiment, the top of the fixing plate is provided with a mounting plate, the mounting plate has a fourth through hole inside, and a plurality of guide plates are provided inside the fourth through hole.
[0010] In a preferred embodiment, each of the guide plates has an installation hole inside, an anti-slip sleeve is provided inside the installation hole, and an installation rod is provided inside the anti-slip sleeve.
[0011] In a preferred embodiment, a plurality of guide plates are hinged to a fixing rod on both the front and rear sides, and a push-pull plate is provided on one side of two of the fixing rods. One side of the push-pull plate passes through the mounting plate and extends to the outside of the mounting plate.
[0012] The technical effects and advantages of this utility model are as follows:
[0013] By incorporating a protective mechanism, some of the heat from the equipment is redirected upwards by a fan before it is conducted downwards to the ground. The base plate is strategically positioned to direct the heat upwards, and air insulation further prevents air from contacting the ground. This design improves heating efficiency and reduces energy consumption. Multiple guide plates within the protective mechanism, secured by anti-slip sleeves, mounting rods, fixing rods, and push-pull plates, allow for adjustable angles. This directs the airflow from the fan, ensuring the equipment can utilize downward-dissipating heat while also redirecting upward-flowing heat in a suitable direction. These design features significantly enhance the device's practicality. Attached Figure Description
[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model.
[0015] Figure 2 This is a three-dimensional schematic diagram of the protective mechanism structure of this utility model.
[0016] Figure 3 This is a cross-sectional schematic diagram of the protective mechanism structure of this utility model.
[0017] Figure 4 For the present utility model Figure 1 Enlarged structural diagram at point A in the middle.
[0018] Figure 5 For the present utility model Figure 3 Enlarged structural diagram at point B.
[0019] The attached diagram is labeled as follows: 1. Equipment body; 2. Support rod; 3. Reflective film; 4. Adhesive pad; 5. Heat insulation pad; 6. Connecting plate; 7. Base plate; 8. First filter screen; 9. Second filter screen; 10. Mounting ring; 11. Fan; 12. Mounting plate; 13. Guide plate; 14. Anti-slip sleeve; 15. Mounting rod; 16. Fixing rod; 17. Push-pull plate. Detailed Implementation
[0020] The technical solutions of the present utility model 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 utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0021] As attached Figure 1-5 The high-efficiency energy-saving electric heating device shown includes a device body 1. Support rods 2 are provided on both the front and rear sides of the device body 1 to support the device body 1. The support rods 2 are L-shaped. A reflective film 3 is provided on one side of the device body 1. An adhesive pad 4 is provided on one side of the reflective film 3. A heat insulation pad 5 is provided on one side of the adhesive pad 4. The reflective film 3 is bonded to the heat insulation pad 5 by the addition of the adhesive pad 4. A connecting plate 6 is provided on one side of the heat insulation pad 5. A protective mechanism is provided at the bottom of the connecting plate 6.
[0022] As attached Figure 1 , 2 As shown in Figures 3 and 5, the protective mechanism includes a base plate 7. A first through hole is formed on one side of the base plate 7, and two first filters 8 are installed inside the first through hole to prevent external impurities from entering. A groove is formed inside the base plate 7, and several third through holes are formed on the top of the base plate 7. Each of the third through holes contains a second filter 9 to prevent impurities from entering. A mounting ring 10 is provided at the top of the inner wall of the groove, and a fan 11 is installed inside the mounting ring 10. A second... The through hole, through the addition of the mounting ring 10, provides a position for installing the fan 11. The top of the fixed plate is provided with a mounting plate 12. The mounting plate 12 has a fourth through hole. Several guide plates 13 are provided inside the fourth through hole. Each of the guide plates 13 has a mounting hole. An anti-slip sleeve 14 is provided inside the mounting hole. A mounting rod 15 is provided inside the anti-slip sleeve 14. By using the mounting rod 15 and the anti-slip sleeve 14 to install the guide plate 13 in the mounting plate 12, the guide plate 13 can be angled on the mounting plate 12.
[0023] As attached Figure 3 , 5As shown, several guide plates 13 are hinged to the front and rear sides with fixing rods 16. A push-pull plate 17 is provided on one side of two fixing rods 16. One side of the push-pull plate 17 passes through the mounting plate 12 and extends to the outside of the mounting plate 12. The addition of the push-pull plate 17 and the fixing rods 16 allows the guide plates 13 to be adjusted by the fixing rods 16 when the push-pull plate 17 is moved.
[0024] The working principle of this utility model is as follows: When using the device body 1, the fan 11 is started. The heat generated by the device body 1 during use is discharged upward by the air force generated by the fan 11 when it moves downward and is about to contact the ground. Alternatively, the heat can enter the groove through the third through hole and then be discharged upward by the fan 11. When it is necessary to directionally discharge the heat guided by the protective mechanism, the user only needs to pull the push-pull plate 17 to adjust the angle of the multiple guide plates 13 through the fixed rod 16 to directionally discharge the heat.
[0025] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.
[0026] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.
[0027] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A high-efficiency energy-saving electric heating device, comprising a device body (1), characterized in that: The device body (1) is provided with support rods (2) on both the front and rear sides. A reflective film plate (3) is provided on one side of the device body (1). An adhesive pad (4) is provided on one side of the reflective film plate (3). A heat insulation pad (5) is provided on one side of the adhesive pad (4). A connecting plate (6) is provided on one side of the heat insulation pad (5). A protective mechanism is provided at the bottom of the connecting plate (6).
2. The high-efficiency energy-saving electric heating device according to claim 1, characterized in that: The protective mechanism includes a base plate (7), and a first through hole is provided on one side of the base plate (7). Two first filters (8) are provided inside the first through hole.
3. The high-efficiency energy-saving electric heating device according to claim 2, characterized in that: The bottom plate (7) has a groove inside, and the top of the bottom plate (7) has several third through holes, and each of the several third through holes is provided with a second filter screen (9).
4. The high-efficiency energy-saving electric heating device according to claim 3, characterized in that: An installation ring (10) is provided at the top of the inner wall of the groove, and a fan (11) is provided inside the installation ring (10). A second through hole is provided at the bottom of the inner wall of the groove.
5. The high-efficiency energy-saving electric heating device according to claim 4, characterized in that: The bottom of the inner wall of the groove is provided with an installation plate (12), and the installation plate (12) has a fourth through hole inside, and a number of guide plates (13) are provided inside the fourth through hole.
6. The high-efficiency energy-saving electric heating device according to claim 5, characterized in that: Each of the guide plates (13) has an installation hole inside, and an anti-slip sleeve (14) is provided inside the installation hole. An installation rod (15) is provided inside the anti-slip sleeve (14).
7. The high-efficiency energy-saving electric heating device according to claim 5, characterized in that: Several guide plates (13) are hinged with fixing rods (16) on the front and rear sides. A push-pull plate (17) is provided on one side of two fixing rods (16). One side of the push-pull plate (17) passes through the mounting plate (12) and extends to the outside of the mounting plate (12).