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Light wave pipe installation structure

An installation structure and light wave tube technology, which are applied in water supply devices, sanitary equipment for toilets, kitchen utensils, etc., can solve the problems of time-consuming and laborious assembly, failure to cover the appearance defects of the bases at both ends, and high manufacturing costs, and simplify the installation process. , The effect of protecting the light wave tube device and improving the strength

Active Publication Date: 2017-07-21
QINGDAO HAIER WISDOM KITCHEN APPLIANCE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The main purpose of the present invention is to overcome the deficiencies in the prior art that the protective device and the reflective device are two separate parts, the manufacturing cost is high, the assembly is time-consuming and laborious, and the appearance flaws of the bases at both ends cannot be covered, and to provide a protective shell and reflective device. A light wave tube installation structure that is integrated with the board, easy to install, easy to manufacture and process, can cover the base, and improve the aesthetics of the device

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] Such as figure 1 As shown, in this embodiment, the protective shell 3 and the reflector 4 are "n"-shaped structures formed by integrally bending plates, and a reflective layer is provided on the reflector 4 near the light wave tube side. The reflective layer may be processed by grinding, polishing, etc., or it may be electroplated and pasted with reflective material on the reflective plate near the light wave tube. The structure is easy to process and can save costs.

[0042] The upper end of the "n"-shaped structure is a smooth curved surface, and the lower end is an opening 5. From the lower opening 5, the light wave tube is installed between the protective shell 3 and the reflector 4. The smooth transition of the upper connection of the integrated structure can make the The reflection range of the light is larger, so as to avoid corners at the joints causing some areas to be blind spots where light cannot be irradiated; the lower end has an opening 5 to facilitate t...

Embodiment 2

[0044] Such as Figure 4 As shown, in this embodiment, the integrated structure is an "n"-shaped structure formed by connecting the upper end of the protective shell 3 and the upper end of the reflector 4, and the upper end connection of the "n"-shaped structure is also smooth The curved surface has an opening 5 at the lower end.

Embodiment 3

[0046] Such as figure 1 with Figure 4 As shown, in this embodiment, the reflector 4 includes a convex surface 8 protruding away from the light wave tube side and a connecting surface 9 extending downward from the lower end of the convex surface 8, the upper end of the convex surface 8 is connected to the second protection The upper connecting portion 12 of the case 13 is connected.

[0047] The reflector 4 is used to diffusely reflect light waves, and the curvature of the convex surface 8 of the reflector 4 and the angle at which the connecting surface 9 is bent outward or inclined inward can be designed according to the needs of the heat-transmitting area .

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Abstract

The present invention discloses a light wave pipe installation structure, which comprises a light wave pipe, a base, a protection shell and a light reflection plate, wherein the base is arranged on the inner wall of an electrical device, the light wave pipe is arranged on the base, the light reflection plate is arranged on the back surface of the light wave pipe, the protection shell comprises a first protection shell covering in front of the base and a second protection shell covering in front of the light wave pipe, and is provided with a light transmitting hole, and the protection shell and the light reflection plate are the integrated structure. According t the present invention, the connection position of one end of the integrated structure is subjected to smooth transition, such that the heat reflection range can be large, and the condition that the partial area cannot be reflected by heat to form the dead angle due to the presence of the corner at the connection position can be avoided; the other end of the integrated structure is provided with the opening so as to conveniently install the light wave pipe; the protection shell covers the base so as to shield the appearance defect of the base, such that the while light wave pipe device is beautiful and high-end; and with the detachable connection between the protection shell and the base, the protection shell can be conveniently replaced.

Description

technical field [0001] The invention relates to the field of kitchen appliances, in particular to a light wave tube installation structure. Background technique [0002] In products with light-emitting devices such as disinfection cabinets and ovens, there are usually light-wave tube structures to provide light sources. The existing light-wave tube protection device and reflection device are usually composed of two independent components, which respectively protect the light tube. and reflective heat source. The reflecting device is usually composed of a concave spherical surface stamped from an aluminum plate or a stainless steel plate, which plays the role of reflecting the light source. The protection device is usually formed by welding stainless steel wire, or is composed of aluminum plate grating, which plays a role in protecting the light wave tube. Since the protection device is welded by stainless steel wires, it cannot cover the bases at both ends of the light wav...

Claims

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Application Information

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IPC IPC(8): A61L2/08A61L2/26A47J37/06
CPCA47J37/0635A47J37/0664A61L2/08A61L2/26
Inventor 屈立昆王涛尹香果卢雪光马少云姜艳青
Owner QINGDAO HAIER WISDOM KITCHEN APPLIANCE CO LTD
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