Light wave tube mounting structure

Abstract

The utility model relates to the field of light wave tubes, in particular to a light wave tube mounting structure which comprises a light wave tube, two ends of the light wave tube are embedded in U-shaped grooves of supports from top to bottom, the supports are fixed at two ends of a protective cover, the protective cover is directly fixed on the inner wall of an electric appliance inner container, and the inner wall of the electric appliance inner container has a light reflecting function. By the adoption of the structure, cost reduction and efficiency improvement can be achieved in the production and installation process of the light wave tube.

Description

Technical Field

[0001] The utility model relates to the field of light wave tubes, in particular to a light wave tube installation structure. Background Art

[0002] Light wave heating is to install the far-infrared carbon fiber heating tube in a glass tube or quartz tube, and use air as the medium to separate the water and the tube. After the power is turned on, it generates light radiation and heat conduction to heat. Compared with ordinary heating tubes, it has higher heating efficiency. For example, when used in an oven, compared with ordinary ovens, the oven must be preheated for 5 to 10 minutes before baking food, and the food can only be baked after the temperature reaches the required level. The heating of light wave tubes can achieve baking faster.

[0003] CN217985432U relates to a light wave tube installation structure in an electrical appliance. Figure 1 , which adopts the method of separately installing each part such as the light wave tube, reflector, protective cover, porcelain seat, etc., the process is cumbersome and inefficient, and the porcelain seat is easy to break and the cost is high.

[0004] Therefore, the inventor conducted further research and developed a light wave tube installation structure, which resulted in the present invention. Utility Model Content

[0005] The purpose of the utility model is to provide a light wave tube installation structure, which can achieve cost reduction and efficiency improvement.

[0006] In order to achieve the above purpose, the technical solution of the utility model is as follows:

[0007] A light wave tube installation structure, comprising

[0008] The light wave tube, both ends of the light wave tube are embedded in the U-shaped groove of the bracket from top to bottom, the bracket is fixed on both ends of the protective cover, the protective cover is directly fixed on the inner wall of the electrical appliance tank, and the inner wall of the electrical appliance tank has a reflective function.

[0009] The method of using a porcelain seat to install the two ends of the light wave tube in the background technology is abandoned, and an embedded bracket structure is adopted. Compared with the porcelain seat, the bracket can be more conveniently fixed on the protective cover. At the same time, a special reflector is omitted, and the reflective function of the inner tank itself is used to reflect the heat of the radiation of the light wave tube.

[0010] Furthermore, the protective cover is a semi-enclosed structure with its opening facing downwards, and a plurality of through holes are provided on the cover wall of the protective cover for the light wave tube to transmit heat radiation.

[0011] Furthermore, the bracket as a whole is an L-shaped hollow structure, forming a vertical portion and a horizontal portion during installation, wherein the U-shaped groove is in the vertical portion and the horizontal portion is fixed to the protective cover.

[0012] Furthermore, mounting holes are provided at both ends of the protective cover, corresponding to the mounting holes of the inner container.

[0013] Furthermore, the inner wall of the inner tank is a stainless steel bright plate.

[0014] After adopting the above scheme, the utility model has the following advantages compared with the prior art:

[0015] 1) The optical wave tube assembly can be pre-assembled into a whole, which improves work efficiency and reduces costs;

[0016] 2) Various ceramic bases have been eliminated, and all accessories are made of sheet metal, which saves energy, reduces emissions and conserves resources.

[0017] 3) The separate reflector is eliminated and integrated with the inner tank of the appliance. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the utility model;

[0019] Figure 2 This is a schematic diagram after the protective cover and the light wave tube are separated;

[0020] Description of symbols

[0021] Light wave tube 1, bracket 2, U-shaped groove 21,

[0022] Protective cover 3 , through hole 31 , mounting hole 32 , inner liner side wall 4 . DETAILED DESCRIPTION

[0023] The utility model is further described below in conjunction with the accompanying drawings and specific embodiments.

[0024] like Figure 1 , 2 As shown, a light wave tube 1 installation structure includes a light wave tube 1, a bracket 2, and a protective cover 3, which is applied to the inner tank of an electrical appliance:

[0025] Specifically, a semi-enclosed structural protective cover 3 is taken, the opening of the protective cover 3 faces downward, and a plurality of through holes 31 are opened on the cover wall for the light wave tube 1 to transmit heat radiation. First, mounting holes 32 are opened on the sides of both ends of the protective cover 3, and mounting holes of the same specification are also opened at corresponding positions on the side wall of the inner tank, so that the protective cover 3 can be fixed on the side wall 4 of the inner tank.

[0026] The bracket 2 for mounting the light wave tube 1 is arranged at both ends of the protective cover 3. Figure 2As shown, the bracket 2 is an L-shaped hollow structure as a whole, that is, a vertical portion and a horizontal portion are formed by bending, so that a U-shaped groove 21 is formed in the vertical portion, and the U-shaped groove 21 can be used to embed the end of the optical wave tube 1. After embedding, the bracket 2 is fixed in the protective cover 3 through the horizontal portion, thereby fixing the optical wave tube 1.

[0027] After being fixed, the light wave tube 1 is completely installed on the inner tank side wall 4 of the appliance. The inner tank side wall is a stainless steel bright plate. Since the inner tank is a closed structure as a whole, the inner tank side wall here is equivalent to the reflector in the background technology, which can reflect the heat radiation of the light wave tube 1.

[0028] It can be clearly seen from the above assembly relationship that the installation structure of this embodiment simplifies the assembly of the light wave tube 1, which can improve production efficiency and reduce costs.

[0029] The above are only specific embodiments of the present utility model. At the same time, all words such as "upper, lower, left, right, middle" involved in the present utility model are for reference only and are not absolutely limiting. Any non-substantial changes made using the present utility model shall be deemed as an infringement of the protection scope of the present utility model.

Claims

1. A light wave tube installation structure, characterized in that: include The light wave tube, both ends of the light wave tube are embedded in the U-shaped groove of the bracket from top to bottom, the bracket is fixed on both ends of the protective cover, the protective cover is directly fixed on the inner wall of the electrical appliance tank, and the inner wall of the electrical appliance tank has a reflective function.

2. The optical wave tube installation structure according to claim 1, characterized in that: The protective cover is a semi-enclosed structure with an opening facing downwards. A plurality of through holes for the light wave tube to transmit heat radiation are provided on the cover wall of the protective cover.

3. The optical wave tube installation structure according to claim 1, characterized in that: The bracket is an L-shaped hollow structure as a whole, and forms a vertical part and a horizontal part during installation, wherein the U-shaped groove is in the vertical part, and the horizontal part is fixed to the protective cover.

4. The optical wave tube installation structure according to claim 1, characterized in that: Both ends of the protective cover are provided with mounting holes corresponding to the mounting holes of the inner tank.

5. The optical wave tube installation structure according to claim 1, characterized in that: The inner wall of the liner is made of stainless steel bright plate.

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