CN219571715U - Light-emitting module and gas stove comprising same - Google Patents
Light-emitting module and gas stove comprising same Download PDFInfo
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- CN219571715U CN219571715U CN202320590524.5U CN202320590524U CN219571715U CN 219571715 U CN219571715 U CN 219571715U CN 202320590524 U CN202320590524 U CN 202320590524U CN 219571715 U CN219571715 U CN 219571715U
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- light
- light emitting
- homogenizing plate
- emitting module
- limiting frame
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model provides a light-emitting module and a gas stove comprising the same, and belongs to the field of stoves. The light-emitting module comprises a light-homogenizing plate and a light-emitting part, wherein the light-homogenizing plate comprises a side wall extending along the thickness direction, and the light-emitting part is opposite to the side wall of the light-homogenizing plate, so that light generated by the light-emitting part is emitted into the light-homogenizing plate from the side wall of the light-homogenizing plate. The light-emitting part is arranged on the side wall of the light-homogenizing plate, so that the light-emitting part and the light-homogenizing plate extend towards different directions, the thickness of the light-homogenizing plate and the thickness of the light-emitting part are not overlapped, and compared with the mode that the light-homogenizing plate and the light-emitting part are overlapped up and down, the whole thickness or at least part of the thickness of the light-emitting module is reduced, so that the light-emitting module is suitable for being installed in a smaller gap.
Description
Technical Field
The utility model relates to the field of stoves, in particular to a light-emitting module and a gas stove comprising the same.
Background
In order to help a user to operate the kitchen range more conveniently (know the fire intensity, judge whether fire exists or not, etc.), a lighting scheme is generally added on the periphery of a knob on a panel of the gas kitchen range, for example, a lighting module is arranged below a panel with partial light transmission, and a light-homogenizing plate and a light-emitting plate are stacked from top to bottom in a shell in a conventional lighting module, so that the whole lighting module is thicker; in addition, the valve body for connecting fuel gas needs to be arranged below the panel, and the light-emitting module is positioned between the panel and the valve body.
However, in order to make the structure of the gas range lighter and more compact, the gap between the valve body and the panel is very narrow, limiting the installation arrangement of the conventional light emitting module.
Disclosure of Invention
The utility model aims to overcome the defects of limited installation space of a light-emitting module caused by smaller gap between a valve body and a panel in the prior art, and provides the light-emitting module and a gas stove comprising the same.
The utility model solves the technical problems by the following technical scheme:
the utility model provides a light emitting module, the light emitting module includes even light board and luminous portion, even light board includes along the lateral wall that thickness direction extends, luminous portion just right even light board's lateral wall, so that the light that luminous portion produced is followed even light board's lateral wall is penetrated even light board.
In this scheme, the luminous portion just faces the lateral wall of dodging board, and light is launched into the dodging board from the side and then sent to dodging board's thickness and luminous portion's thickness do not take place to superpose, compare with dodging board and luminous portion's scheme of stacking from top to bottom, the whole thickness or at least partial thickness reduction of the luminous module in this scheme makes luminous module be suitable for installing in the less clearance between valve body and the panel.
Preferably, the light homogenizing plate comprises a first surface adjacent to the side wall, and the light emitting part is flush with the first surface.
In the scheme, as the light-emitting part is positioned on the side wall of the light-homogenizing plate, the light-emitting part is flush with the first surface of the light-homogenizing plate, so that the light-homogenizing plate and the light-emitting part are convenient to connect with the panel; on the other hand, if the light emitting portion is not flush with the first surface of the light homogenizing plate, a height difference exists between the light homogenizing plate and the light emitting portion, so that the thickness of the light emitting module is increased, and the light emitting portion is flush with the first surface of the light homogenizing plate, so that the thickness of the light emitting module is further reduced.
Preferably, the light emitting module further comprises a mounting part arranged at the center of the light emitting module; the installation part is a hollow connecting cylinder, and the light homogenizing plate is arranged between the connecting cylinder and the light-emitting part.
In this scheme, hollow connecting cylinder is convenient for the pass of valve body on the one hand, and on the other hand, the connecting cylinder also provides the connection structure with panel (mounting hole), makes the luminous module can be connected with the panel better.
Preferably, the light emitting part comprises a limiting frame and a plurality of lamp beads; the limiting frame is internally provided with a plurality of through holes facing the inner opening of the limiting frame, and the lamp beads are arranged in the through holes; the light homogenizing plate is arranged in the limiting frame.
In the scheme, the limiting frame is a limiting structure of the light homogenizing plate, and the lamp beads are arranged in the through holes in the limiting frame, so that the mounting positions for the lamp beads are not needed to be provided, and the structure of the light emitting module is simpler; light emitted by the lamp beads is scattered by the light homogenizing plate, so that a bright surface with uniform brightness is formed.
Preferably, the light emitting module further comprises a mounting part arranged at the center of the light emitting module; the mounting part is a hollow connecting cylinder, and the light homogenizing plate is arranged between the connecting cylinder and the light-emitting part; the limiting frame, the light homogenizing plate and the connecting cylinder are concentrically arranged.
In this scheme, through setting up spacing frame, even light board and connecting cylinder are concentric, the bright plain noodles that forms on the even light board is concentric with the connecting cylinder, sees through the panel and will form concentric luminous ring, and the impression is more pleasing to the eye, is more suitable for to the user display information.
Preferably, the light emitting module further comprises a housing, the housing comprises a limiting frame and a hollow connecting cylinder, the connecting cylinder is connected to the inside of the limiting frame, a first placing part and a second placing part are formed in the limiting frame from inside to outside, and the first placing part and the second placing part are respectively used for placing the light homogenizing plate and the light emitting part.
In this scheme, the first portion of placing and the second portion of placing can place even light board and luminous portion respectively, make the installation of even light board and luminous portion place easier operation.
Preferably, the first placement portion and the second placement portion are in communication with each other, and the second placement portion is a deeper groove than the first placement portion.
In this scheme, the second is placed the portion and is used for placing the luminous portion, places the below of portion with the valve body in first place, alright make valve body and luminous portion (or second place the portion) stagger, and the second is placed the portion and is deeper than first place the portion, can place the luminous portion of height bigger, avoids in order to reduce the thickness of luminous module and need the extra improvement to the size of luminous portion.
Preferably, the light emitting part is an LED lamp panel.
In this scheme, the LED lamp plate economy is easily obtained, the installation of being convenient for.
Preferably, the light emitting part is arranged around the side wall of the light homogenizing plate, and the light emitting part, the light homogenizing plate and the connecting cylinder are concentrically arranged.
In the scheme, through the structure, the light-emitting part is arranged around the side wall of the light-homogenizing plate, and a uniform bright surface can be formed on the light-homogenizing plate; the luminous part, the light homogenizing plate and the connecting cylinder are concentrically arranged, a concentric luminous ring is formed through the panel, the appearance is more attractive, and the display device is more suitable for displaying information to a user.
A gas cooker comprising a lighting module as described above.
The utility model has the positive progress effects that:
through locating the lateral wall of dodging board with luminous portion, make luminous portion and dodging board extend towards different directions, the thickness of dodging board and the thickness of luminous portion do not take place to overlap, compare with the scheme that dodging board and luminous portion put up and down, the whole thickness or at least partial thickness reduction of the luminous module in this scheme makes luminous module be suitable for installing in the less clearance between valve body and the panel.
Drawings
Fig. 1 is a schematic cross-sectional view of a gas stove according to embodiment 1 of the present utility model, wherein the light emitting module is a first light emitting module.
Fig. 2 is a schematic cross-sectional view of a first light emitting module according to embodiment 1 of the present utility model.
Fig. 3 is a schematic perspective view of a first light emitting module according to embodiment 1 of the present utility model.
Fig. 4 is a schematic cross-sectional view of a second light emitting module according to embodiment 2 of the present utility model.
Fig. 5 is a schematic perspective view of a second light emitting module according to embodiment 2 of the present utility model.
Reference numerals illustrate:
first light emitting module 100
Second light emitting module 200
Light homogenizing plate 300
Side wall 301
First surface 302
Housing 400
Connecting cylinder 401
Spacing frame 402
First placement portion 403
Second placement portion 404
Frame 405
LED lamp panel 500
First bottom plate 600
Second bottom plate 601
Through hole 700
Lamp bead 701
Panel 800
Mounting hole 801
Valve body 802
Knob 803
Detailed Description
The present utility model will now be more fully described by way of examples with reference to the accompanying drawings.
Example 1
As shown in fig. 1 to 3, the present embodiment provides a gas cooker, which includes a panel 800, a valve body 802, a knob 803, and a light emitting module. The panel 800 is provided with the mounting hole 801, the valve body 802 passes through the panel 800 through the mounting hole 801, the top of the valve body 802 is connected with the knob 803, a light emitting module is arranged between the lower part of the panel 800 and the valve body 802, the light emitting module is connected with the panel 800, the panel 800 transmits light in a local range surrounding the mounting hole 801, thus an aperture is formed above the panel 800 and surrounding the knob 803, specific information is displayed, and a user can conveniently operate the gas stove (understand the fire intensity, judge whether fire exists or not and the like).
The light emitting module in this embodiment is a first light emitting module 100, and the first light emitting module 100 includes a light homogenizing plate 300, a light emitting portion, and a housing 400.
The light-homogenizing plate 300 includes a sidewall 301 extending in the thickness direction, and the light-emitting portion faces the sidewall 301 of the light-homogenizing plate 300 so that light generated by the light-emitting portion is incident into the light-homogenizing plate 300 from the sidewall 301 of the light-homogenizing plate 300.
However, since the light emitting module is disposed below the panel 800 and between the valve body 802, in order to make the structure of the gas stove lighter and more compact, the gap between the valve body 802 and the panel 800 is very narrow, and if the light emitting module is stacked up and down with the light emitting module and the light emitting module, the overall thickness of the light emitting module is thicker, and the light emitting module cannot be mounted in the narrow gap between the valve body 802 and the panel 800. In this embodiment, the light emitting portion faces the side wall 301 of the light homogenizing plate 300, and light is emitted after entering the light homogenizing plate 300 from the side surface, so that the thickness of the light homogenizing plate 300 and the thickness of the light emitting portion are not overlapped, and the thickness of the first light emitting module 100 as a whole is divided into two parts: the thickness corresponding to the light emitting portion and the thickness corresponding to the light equalizing plate 300 are different from each other above the valve body 802, and compared with the scheme in which the light equalizing plate 300 and the light emitting portion are stacked one above the other, the first light emitting module 100 in this embodiment has a lower requirement for the thickness of the installation space, in other words, the thickness of the first light emitting module 100 in this embodiment is at least partially reduced, so that the first light emitting module 100 is suitable for being installed in a narrower gap between the valve body 802 and the panel 800.
Meanwhile, the light-homogenizing plate 300 may scatter light generated by the light-emitting portion, so that the linear light source or the point light source is converted into a surface light source, and the light-emitting portion is disposed on the sidewall 301 of the light-homogenizing plate 300, so that the first light-emitting module 100 may be normally lighted.
Further, the light homogenizing plate 300 includes a first surface 302 adjacent to the sidewall 301, and the light emitting portion is flush with the first surface 302. The first surface 302 of the light-homogenizing plate 300 is a surface of the light-homogenizing plate 300 facing the panel 800, and the light-emitting part is flush with the first surface 302 of the light-homogenizing plate 300, so that on one hand, the light-homogenizing plate 300 and the light-emitting part are convenient to connect with the panel 800; on the other hand, if the light emitting portion is not flush with the first surface 302 of the light homogenizing plate 300, the light homogenizing plate 300 has a height difference from the light emitting portion, which wastes space and increases the thickness of the light emitting module, and the light emitting portion is flush with the first surface 302 of the light homogenizing plate 300, which can further reduce the thickness of the first light emitting module 100.
The casing 400 includes a limiting frame 402 and a hollow connecting tube 401, the connecting tube 401 is connected to the inside of the limiting frame 402, a first placing portion 403 and a second placing portion 404 are formed in the limiting frame 402 from inside to outside, and the first placing portion 403 and the second placing portion 404 are respectively used for placing the light homogenizing plate 300 and the light emitting portion.
Specifically, the outer periphery of the connecting cylinder 401 is adhered to the mounting hole 801 of the panel 800, the valve body 802 passes through the connecting cylinder 401, and the top of the limit frame 402, the light homogenizing plate 300 and the light emitting part are adhered to the lower side of the panel 800; in alternative embodiments, only the top of the stop frame 402 may be bonded to the underside of the panel 800. The housing 400 allows the first light emitting module 100 to have a structure connected to the panel 800, and provides a receiving space for the light homogenizing plate 300 and the light emitting part, so that the mounting and placement of the light homogenizing plate 300 and the light emitting part are easier to operate.
Further, the limiting frame 402 includes a first bottom plate 600 and a frame 405, which are stepped, one side of the first bottom plate 600 is connected to the frame 405, and the other side of the first bottom plate 600 is connected to the connecting cylinder 401, so as to form a first placement portion 403 and a second placement portion 404, the first placement portion 403 and the second placement portion 404 are communicated with each other, and the second placement portion 404 is a deeper groove than the first placement portion 403. Thus, the light equalizing plate 300 is placed in the first placement portion 403 connected to the connecting tube 401, the light emitting portion is placed in the second placement portion 404 connected to the frame 405 and deeper than the first placement portion 403, the second placement portion 404 is located on the side of the first placement portion 403, and the height of the first placement portion 403 is smaller than the height of the second placement portion 404.
By placing the valve body 802 below the first placement portion 403, the valve body 802 and the light emitting portion (or the second placement portion 404) can be staggered, and the portion between the light emitting portion and the valve body 802 is only the light homogenizing plate 300 (corresponding to the first bottom plate 600), so that the requirement for the installation thickness is greatly reduced. In addition, the second placement portion 404 is deeper than the first placement portion 403, and a light emitting portion having a larger height can be placed without additional improvement in the size of the light emitting portion. In other alternative embodiments, the second placement portion 404 may be disposed flush with the first placement portion 403, and a light emitting portion having the same or close thickness to the light panel 300 may be selected.
Further, the light emitting part is disposed around the sidewall 301 of the light homogenizing plate 300, and the light emitting part, the light homogenizing plate 300 and the connection cylinder 401 are concentrically disposed. The light emitting part is arranged around the side wall 301 of the light homogenizing plate 300, and a uniform bright surface can be formed on the light homogenizing plate 300; the light emitting part, the light homogenizing plate 300 and the connecting cylinder 401 are concentrically arranged, so that concentric light emitting rings are formed through the panel 800, the appearance is more attractive, and the display device is more suitable for displaying information to a user.
In the embodiment, the light emitting part is the LED lamp panel 500, which is economical and easy to obtain and convenient to install; in other alternative embodiments, the light emitting portion may be any other light emitting luminaire. In this embodiment, the LED light panel 500 and the light-homogenizing plate 300 are perpendicular to each other, and in other alternative embodiments, the light-emitting portion and the light-homogenizing plate 300 may not be completely perpendicular, and the LED light panel 500 may be obliquely disposed, so that the included angle between the LED light panel 500 and the light-homogenizing plate 300 may be between 80 degrees and 90 degrees.
Example 2
As shown in fig. 4 to 5, the present embodiment provides a light emitting module, which is identical to the first light emitting module 100 of embodiment 1 in installation position and basic structure, except that:
the light emitting module in this embodiment is a second light emitting module 200, the light emitting part in the second light emitting module 200 includes a limiting frame 402 and a plurality of light beads 701, a plurality of through holes 700 facing the inner opening of the limiting frame 402 are arranged in the limiting frame 402, and the light beads 701 are arranged in the through holes 700; the light homogenizing plate 300 is disposed inside the limit frame 402. Further, the limiting frame 402 is connected to the connecting tube 401 disposed in the center of the second light emitting module 200 through the second bottom plate 601, and the light homogenizing plate 300 is disposed between the connecting tube 401 and the light emitting portion. In addition, the limiting frame 402, the light equalizing plate 300 and the connecting tube 401 are concentrically arranged.
Therefore, by arranging the lamp beads 701 in the through holes 700 in the limiting frame 402, no additional mounting positions for the lamp beads 701 are needed, so that the structure of the second light emitting module 200 is simpler; and compared with the first light emitting module 100, the second light emitting module 200 has the thickness of the second placing part 404 unlike the first light emitting module 100, the second placing part 404 needs to be carefully avoided from the valve body 802 during installation, the second light emitting module 200 only has the thickness of the light homogenizing plate 300 (and the second bottom plate 601), the whole thickness of the second light emitting module 200 is reduced, and meanwhile, the interference with the valve body 802 is not needed to be considered during installation, so that the installation is easier.
Specifically, in this embodiment, the limiting frame 402 is square, two through holes 700 are disposed on each side of the limiting frame 402, and one lamp bead 701 is embedded in each through hole 700. In other alternative embodiments, the limiting frame 402 may be circular or regular polygon, and the through holes 700 and the lamp beads 701 may be selected to have a proper number according to the actual brightness.
In the description of the present utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
While specific embodiments of the utility model have been described above, it will be appreciated by those skilled in the art that this is by way of example only, and the scope of the utility model is defined by the appended claims. Various changes and modifications to these embodiments may be made by those skilled in the art without departing from the principles and spirit of the utility model, but such changes and modifications fall within the scope of the utility model.
Claims (10)
1. The utility model provides a light emitting module, its characterized in that, light emitting module includes even light board and luminous portion, even light board includes along the lateral wall of thickness direction extension, luminous portion just right even light board's lateral wall, so that the light that luminous portion produced is followed even light board's lateral wall is penetrated even light board.
2. The lighting module of claim 1, wherein the light distribution plate comprises a first surface adjacent to the sidewall, and the light emitting portion is flush with the first surface.
3. The lighting module of claim 1, further comprising a mounting portion disposed in a center of the lighting module;
the installation part is a hollow connecting cylinder, and the light homogenizing plate is arranged between the connecting cylinder and the light-emitting part.
4. The lighting module of claim 1, wherein the lighting portion comprises a limiting frame and a plurality of light beads;
the limiting frame is internally provided with a plurality of through holes facing the inner opening of the limiting frame, and the lamp beads are arranged in the through holes;
the light homogenizing plate is arranged in the limiting frame.
5. The lighting module of claim 4, further comprising a mounting portion disposed in the center of the lighting module;
the mounting part is a hollow connecting cylinder, and the light homogenizing plate is arranged between the connecting cylinder and the light-emitting part;
the limiting frame, the light homogenizing plate and the connecting cylinder are concentrically arranged.
6. The light-emitting module according to claim 1, further comprising a housing, wherein the housing comprises a limiting frame and a hollow connecting tube, the connecting tube is connected to the inside of the limiting frame, a first placing portion and a second placing portion are formed in the limiting frame from inside to outside, and the first placing portion and the second placing portion are respectively used for placing the light-homogenizing plate and the light-emitting portion.
7. The light emitting module of claim 6, wherein the first placement portion and the second placement portion are in communication with each other and the second placement portion is a deeper groove than the first placement portion.
8. The lighting module of claim 6, wherein the light emitting portion is an LED light panel.
9. The light emitting module of claim 6, wherein the light emitting portion is disposed around a sidewall of the light distribution plate, and the light emitting portion, the light distribution plate, and the connecting cylinder are disposed concentrically.
10. A gas cooker, characterized in that it comprises a lighting module as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320590524.5U CN219571715U (en) | 2023-03-17 | 2023-03-17 | Light-emitting module and gas stove comprising same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320590524.5U CN219571715U (en) | 2023-03-17 | 2023-03-17 | Light-emitting module and gas stove comprising same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219571715U true CN219571715U (en) | 2023-08-22 |
Family
ID=87649201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320590524.5U Active CN219571715U (en) | 2023-03-17 | 2023-03-17 | Light-emitting module and gas stove comprising same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219571715U (en) |
-
2023
- 2023-03-17 CN CN202320590524.5U patent/CN219571715U/en active Active
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