Indicating lamp structure applied to kitchen range
By fixing the light strip with a light guide structure, the cumbersome problem of traditional soldering is solved, enabling rapid installation and efficient production of stove indicator lights.
Patent Information
- Application Number
- CN202423297085.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-30
- Publication Date
- 2025-12-30
- Estimated Expiration
- 2034-12-30
AI Technical Summary
Traditional soldering of stove indicator lights is a cumbersome process with a high defect rate, affecting production and installation efficiency.
Using light guide strips as carriers, the light strips are accommodated in the groove and fixed to the stove control circuit board using bottom, side and top light-shielding films, replacing the traditional soldering process.
It simplifies the installation process, increases production and assembly speed, reduces the defect rate, and ensures a stable connection between the lamps and the panel.
Smart Images
Figure CN223740669U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the field of cooking utensils, in particular to an indicating lamp structure applied to a cooking utensil. BACKGROUND
[0002] The common cooking utensil indicating lamp is welded on the control circuit board of the cooking utensil (induction cooker, electric ceramic stove, etc.) through soldering, and the soldering height of the cooking utensil indicating lamp has requirements. If the soldering is too high, the panel will crush the cooking utensil indicating lamp during the installation process of the cooking utensil panel, causing the cooking utensil indicating lamp to deviate or break soldering. If the soldering is too low, the light of the cooking utensil indicating lamp will be dispersed to other indicating areas. The process of manually soldering the cooking utensil indicating lamp is complicated and has a high rate of defective products, which seriously affects normal production and installation procedures. SUMMARY
[0003] The utility model aims at providing an indicating lamp structure applied to a cooking utensil to solve the above problems.
[0004] According to one aspect of the utility model, an indicating lamp structure applied to a cooking utensil is provided, which comprises a light guide strip, a groove for accommodating a lamp strip is formed on one side of the light guide strip, a plurality of mounting holes are formed through the top surface of the light guide strip, a bottom light shielding film is arranged on the bottom surface of the light guide strip, a side light shielding film is arranged on the side surface of the light guide strip, a top light shielding film is arranged on the top surface of the light guide strip, a light transmission hole is formed in the middle of the top light shielding film, and through holes are formed in the bottom light shielding film and the top light shielding film corresponding to the mounting holes.
[0005] In some embodiments, the light guide strip is a cuboid structure, the bottom light shielding film is arranged on the bottom surface of the cuboid structure, the side light shielding film is arranged on the four side surfaces of the cuboid structure, and the top light shielding film is arranged on the top surface of the cuboid structure.
[0006] In some embodiments, the groove is arranged on one side of the cuboid structure, the lamp strip is connected with a power line, and a movable groove is formed on one side of the side light shielding film for the power line to move.
[0007] In some embodiments, the mounting holes are counterbore structures.
[0008] In some embodiments, the material of the light guide strip is acrylic light transmission material, and the bottom light shielding film, the side light shielding film, and the top light shielding film are all non-light transmission films.
[0009] In some embodiments, the bottom light shielding film, the side light shielding film, and the top light shielding film are adhered to the light guide strip by glue.
[0010] In some embodiments, the mounting holes are formed on both sides and the middle of the top surface of the light guide strip.
[0011] Compared with the prior art, the beneficial effects of the present application are:
[0012] The light guide strip is used as a carrier to fix the lamp strip on the control circuit board of the stove, replacing the traditional tin soldering process of the stove indicator lamp, so that the installation process is fast, the light guide strip can be mass-produced and has the same specification, the installation of the stove panel is more stable, the assembly speed is accelerated and the defective rate is reduced, and the production and installation efficiency is accelerated. BRIEF DESCRIPTION OF DRAWINGS
[0013] Figure 1 is a schematic view of the three-dimensional structure of the present application;
[0014] Figure 2 is a schematic view of the structure of the light guide strip of the present application;
[0015] Figure 3 is a schematic view of the structure of the top light shielding film of the present application;
[0016] Figure 4 is a schematic view of the structure of the bottom light shielding film of the present application;
[0017] Figure 5 is a schematic view of the structure of the side light shielding film of the present application. DETAILED DESCRIPTION
[0018] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.
[0019] Reference Figures 1 to 5 The present application provides a kind of indicator lamp structure applied to stove, including: light guide strip 1, the slot 3 for accommodating lamp strip 2 is set to one side of light guide strip 1, the top surface of light guide strip 1 is provided with multiple installation holes 4, the bottom surface of light guide strip 1 is provided with bottom light shielding film 5, the side surface of light guide strip 1 is provided with side light shielding film 6, the top surface of light guide strip 1 is provided with top light shielding film 7, the middle part of top light shielding film 7 is provided with light transmission hole 8, bottom light shielding film 5 and top light shielding film 7 are respectively provided with through hole 9 corresponding installation hole 4.
[0020] In some embodiments, the light guide strip 1 is a cuboid structure, the bottom light shielding film 5 is arranged on the bottom surface of the cuboid structure, the side light shielding film 6 is arranged on the four side surfaces of the cuboid structure, and the top light shielding film 7 is arranged on the top surface of the cuboid structure. The top surface and the bottom surface of the cuboid structure are flat surfaces, which are better fitted with the circuit control board and the panel.
[0021] In some embodiments, the groove body 3 is arranged on one side surface of the cuboid structure, the light bar 2 is connected with the power supply line 10, one side of the side light shielding film 6 is provided with a movable groove 11 for the power supply line 10, and the power supply line 10 can move in the movable groove to avoid scratching the side light shielding film 6 during movement.
[0022] In some embodiments, the mounting hole 4 is a counterbore structure, the light guide strip 1 is fixed on the circuit control board by penetrating the mounting hole 4 with a bolt, and the nut of the bolt can be accommodated in the counterbore structure to sequentially keep the top surface of the light guide strip 1 flat.
[0023] In some embodiments, the material of the light guide strip 1 is acrylic light-transmitting material; the bottom light shielding film 5, the side light shielding film 6, and the top light shielding film 7 are all non-light-transmitting films.
[0024] In some embodiments, the bottom light shielding film 5, the side light shielding film 6, and the top light shielding film 7 are respectively adhered to the light guide strip 1 by glue.
[0025] In some embodiments, the top surface of the light guide strip 1 is provided with mounting holes 4 on both sides and in the middle.
[0026] The light guide strip 1 is used as a carrier to fix the light bar 2 on the control circuit board of the stove, which replaces the traditional tin soldering process of the indicator light of the stove, and the installation process is fast. The light guide strip 1 can be mass-produced and has the same specification, and the installation of the light guide strip 1 and the panel of the stove is more stable, which speeds up the assembly speed and reduces the defective rate, and speeds up the production and installation efficiency.
[0027] Finally, it should be noted that: the above only describes the preferred embodiments of the present application, and is not used to limit the present application. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or equivalently replace some technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.
Claims
1. A structure of an indicator lamp applied to a cooktop, characterized by, The utility model relates to a light guide strip, which comprises: A light guide strip, one side of which is provided with a groove for accommodating a light bar, the top surface of the light guide strip is provided with a plurality of mounting holes, the bottom surface of the light guide strip is provided with a bottom light shielding film, the side surface of the light guide strip is provided with a side light shielding film, the top surface of the light guide strip is provided with a top light shielding film, the middle part of the top light shielding film is provided with a light transmission hole, and the bottom light shielding film and the top light shielding film are respectively provided with through holes corresponding to the mounting holes.
2. The indicator light fixture structure for use in a cooktop according to claim 1, characterized in that, The light guide strip is a cuboid structure, the bottom light shielding film is arranged on the bottom surface of the cuboid structure, the side light shielding film is arranged on the four side surfaces of the cuboid structure, and the top light shielding film is arranged on the top surface of the cuboid structure.
3. The indicator light fixture structure for use with a cooktop of claim 2, wherein, The groove is arranged on one side surface of the cuboid structure, the light bar is connected with a power line, one side of the side light shielding film is provided with a movable groove for the power line to move in, and the mounting hole is a counterbore structure.
4. The indicator light fixture structure for use with a cooktop of claim 1, wherein, The material of the light guide strip is acrylic light transmission material, and the bottom light shielding film, the side light shielding film and the top light shielding film are all non-transparent films.
5. The indicator light fixture structure for use with a cooktop of claim 1, wherein, The bottom light shielding film, the side light shielding film and the top light shielding film are respectively adhered to the light guide strip by glue.
6. The indicator light fixture structure for use with a cooktop of claim 1, wherein, The top surface of the light guide strip is provided with the mounting holes on both sides and in the middle.
7. The indicator light fixture structure for use with a cooktop of claim 1, wherein,