A reflector structure
By designing a parabolic reflector and support structure, the problem of scattered light reflection from the optical wave tube was solved, achieving parallel reflection of light and improving heating efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ZHEJIANG LAISIAO ELECTRIC
- Filing Date
- 2025-07-25
- Publication Date
- 2026-06-30
Smart Images
Figure CN224436619U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of household appliance technology, and in particular to a reflector structure. Background Technology
[0002] As a simple, safe, efficient, and energy-saving heat source, light wave tubes are widely used in appliances that require heating, such as ovens, microwave ovens, and sterilizers.
[0003] Typically, optical wave tubes need to be equipped with reflectors to reflect light waves for heating. However, an unreasonable shape of the reflector causes the optical fiber of the wave tube to become scattered after being reflected by the reflector, ultimately resulting in an unsatisfactory heating effect. Utility Model Content
[0004] To address the aforementioned problems, this utility model provides a reflector structure, including a reflector body, a light wave tube, and a reflector support. The reflector body includes a reflector cover and reflector side plates. The reflector cover has an arc-shaped structure, with the arc shape following a parabola. Reflector side plates are located at both ends of the reflector cover. The light wave tube is disposed within the reflector body, with its left and right ends fixedly connected to the reflector side plates. The center of the light wave tube's cross-section coincides with the focal point of the arc surface of the reflector cover. A reflector support is disposed outside the reflector body. The reflector support includes a support base plate and support side plates. The support base plate is an arc-shaped plate, located below the reflector cover, with a gap between the support base plate and the reflector cover. The support side plates are located outside the reflector side plates, with the left and right ends of the support base plate fixedly connected to the support side plates, and the support side plates fixedly connected to the reflector side plates.
[0005] Furthermore, the base plate of the bracket has the same curvature as the reflector.
[0006] Furthermore, a fixing foot is provided on the inner side of the bracket side plate along the bracket base plate, and the bottom of the bracket base plate abuts against and is fixedly connected to the fixing foot.
[0007] Furthermore, the reflective side plate and the bracket side plate are fixedly connected by rivets.
[0008] Furthermore, the reflector arc and X 2 The parabolic structure formed by the equation =104y is the same.
[0009] The beneficial effects of this utility model are as follows:
[0010] The reflector is made based on the parabolic equation, and the light wave tube is placed at the focal point of the parabola. This ensures that the light emitted by the light wave tube is reflected out in parallel by the reflector, thereby improving the reflection effect and enhancing the heating efficiency. Attached Figure Description
[0011] Figure 1 This is a schematic diagram of the structure of this utility model;
[0012] Figure 2 This is a schematic diagram of the bottom structure of the reflective bracket of this utility model;
[0013] Figure 3 This is a schematic diagram of the image formed by the arc equation of the reflector of this utility model;
[0014] Figure 4 This is a schematic diagram of the light emission and reflection path of the optical wave tube of this utility model.
[0015] In the diagram, 1. Reflector; 2. Reflector side panel; 3. Optical wave tube; 4. Support base plate; 5. Support side panel; 6. Fixing foot. Detailed Implementation
[0016] 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.
[0017] Example 1
[0018] like Figures 1-3 As shown, a reflector structure includes a reflector body, a light wave tube 3, and a reflector support. The reflector body includes a reflector 1 and reflector side plates 2. The reflector 1 has an arc-shaped structure, and the arc shape is set according to a parabola. Reflector side plates 2 are set at both ends of the reflector 1. The light wave tube 3 is set inside the reflector body, and its left and right ends are fixedly connected to the reflector side plates 2. The center of the cross-section of the light wave tube 3 coincides with the focal point of the arc surface of the reflector 1. A reflector support is set outside the reflector body. The reflector support includes a support base plate 4 and a support side plate 5. The support base plate 4 is an arc-shaped plate and is set below the reflector 1. There is a gap between the support base plate 4 and the reflector 1. The support side plates 5 are set outside the reflector side plates 2. The left and right ends of the support base plate 4 are fixedly connected to the support side plates 2. The support side plates 5 are fixedly connected to the reflector side plates 2.
[0019] The base plate 4 of the bracket has the same curvature as the reflector 1.
[0020] The inner side of the bracket side plate 5 is provided with a fixing foot 6 along the bracket base plate 4, and the bottom of the bracket base plate 4 abuts against and is fixedly connected to the fixing foot 6. The reflective side plate 2 is fixedly connected to the bracket side plate 5 by rivets.
[0021] The arc of the reflector 1 and X 2 The parabolic structure formed by the equation =104y is the same.
[0022] This invention uses a reflector 1 based on the parabolic equation, with the light wave tube 3 positioned at the focal point of the parabola. This ensures that the light emitted from the light wave tube 3 is reflected out parallel by the reflector 1 (e.g., ...). Figure 4 (As indicated by the middle arrow), this improves the reflection effect, thereby enhancing heating efficiency.
[0023] 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 light reflecting cover structure, characterized by: The system includes a reflector, a light wave tube, and a reflector support. The reflector includes a reflector housing and reflector side plates. The reflector housing has an arc-shaped structure, and the arc shape is arranged according to a parabola. Reflector side plates are set at both ends of the reflector housing. The light wave tube is set inside the reflector housing, and its left and right ends are fixedly connected to the reflector side plates. The center of the cross-section of the light wave tube coincides with the focal point of the arc surface of the reflector housing. A reflector support is set outside the reflector housing. The reflector support includes a support base plate and a support side plate. The support base plate is an arc-shaped plate and is set below the reflector housing, with a gap between the support base plate and the reflector housing. The support side plates are set outside the reflector side plates, and the left and right ends of the support base plate are fixedly connected to the support side plates. The support side plates are also fixedly connected to the reflector side plates.
2. A light reflecting cover structure as defined in claim 1, wherein: The base plate of the bracket has the same curvature as the reflector.
3. The reflector structure as described in claim 1, characterized in that: The inner side of the bracket side plate is provided with a fixing foot along the bracket base plate, and the bottom of the bracket base plate abuts against and is fixedly connected to the fixing foot.
4. The reflector structure as described in claim 1, characterized in that: The reflective side plate and the bracket side plate are fixedly connected by rivets.
5. The reflector structure as described in claim 1, characterized in that: The reflective cover arc line is identical with the parabola structure formed by the equation 2 =104y