CN219693046U - Light-emitting module and gas stove comprising same - Google Patents

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 shading piece and a brightening piece; the light shielding piece is connected with the brightening piece, and the edge of the brightening piece extends out of the edge of the light shielding piece to form an aperture; the light-emitting module is provided with a connecting hole for penetrating the valve rod, the connecting hole penetrates through the shading piece and the light-emitting piece, and the connecting hole is coaxial with the aperture. The aperture is formed by directly connecting the shading piece and the brightening piece, so that the difficulty of coaxial installation when the shading piece and the brightening piece are respectively arranged on the upper side and the lower side of the panel is reduced; meanwhile, the connecting hole is positioned in the center of the aperture, so that the light-emitting module has a higher coaxial relation, and whether the light-emitting module is coaxial with the mounting hole of the panel or not is not required to be considered during mounting, and whether the knob is coaxial with the mounting hole of the panel or not is also not required to be considered, so that the precision requirement of mounting operation is reduced, the mounting operation is more convenient, the mounting time is saved, and the mounting efficiency is improved.

Description

Light-emitting module and gas stove comprising same

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

An aperture is often arranged around the knob on the gas stove panel to display information so as to assist a user in operating the stove (such as knowing the fire power, whether fire exists or not, etc.), and in order to enable the user to more harmoniously and conveniently know the information displayed on the aperture in the process of adjusting the knob, the knob and the aperture are required to be ensured to be coaxial.

In order to ensure that the knob and the aperture are coaxial, the installation positions of all the components are required to be measured and positioned, or all the components are required to be matched with each other, so that the operation precision requirement on installation is very high, and the installation efficiency is influenced.

Disclosure of Invention

The utility model aims to overcome the defects of high requirement on the installation operation precision of coaxially arranging a knob and an aperture and low installation efficiency in the prior art, and provides a light-emitting module and a gas stove comprising the same.

The utility model solves the technical problems by the following technical scheme:

a light emitting module comprising a light shielding member and a brightening member; the light shielding piece is connected with the brightening piece, and the edge of the brightening piece extends out of the edge of the light shielding piece to form an aperture; the light-emitting module is provided with a connecting hole for penetrating the valve rod, the connecting hole penetrates through the shading piece and the light-emitting piece, and the connecting hole is coaxial with the aperture.

In the scheme, the aperture is formed by directly connecting the light shielding piece and the light-emitting piece, so that the difficulty of coaxial installation when the light shielding piece and the light-emitting piece are respectively arranged on the upper side and the lower side of the panel is reduced; meanwhile, the connecting hole is coaxial with the aperture, so that the light-emitting module has a higher coaxial relation, and the light-emitting module is not required to be coaxial with the mounting hole of the panel during mounting, and the knob is not required to be coaxial with the mounting hole of the panel, so that the precision requirement of mounting operation is reduced, the mounting operation is more convenient, the mounting time is saved, and the mounting efficiency is improved.

Preferably, the brightening member comprises a light guide member and a light emitting member, the light shielding member is connected with the light guide member, and the edge of the light guide member extends out of the edge of the light shielding member to form the aperture; the light emitting piece is opposite to one side, far away from the shading piece, of the light guide piece.

In the scheme, the light guide piece is used for transmitting light rays emitted by the light emitting piece, the shading piece is connected with the light guide piece, and the edge of the light guide piece extends out of the edge of the shading piece, so that the light rays emitted by the light emitting piece form an aperture between the edge of the light guide piece and the edge of the shading piece.

Preferably, the light guide member is in a folded line shape, so that the light guide member forms a first part and a second part with a predetermined angle; the first part is connected with the shading piece, and the extending directions are the same, and the edge of the first part extends out of the edge of the shading piece to form the aperture; the second portion extends to a predetermined length in a direction away from the shade.

In the scheme, the light guide piece is in a folded line shape, the first part and the second part in the light guide piece extend in different directions, the first part is connected with the light shielding piece, and the extending directions are the same, so that the first part is convenient to install on the panel, and the second part extends in the direction away from the light shielding piece, so that the second part is convenient to install in the installation hole of the panel; therefore, the overall shape of the light-emitting module is matched with the mounting hole of the panel, and the light-emitting module is convenient to mount.

Preferably, the light guide member is made of polycarbonate or acrylic, and the light guide member further contains a light diffusion agent.

In this scheme, the light guide piece that polycarbonate or ya keli made has good transmittance, is aided with the light diffusion agent, has increased the scattering effect of light guide piece to light, makes light still can keep luminance through the second part and the first part that extend direction is different, simultaneously can make the light that whole light guide piece sent softer, pleasing to the eye again.

Preferably, the light guide further includes a slope disposed on a propagation path of the light in the second portion, so that the light is reflected at the slope and emitted from the first portion.

In this scheme, through the setting of inclined plane, make light take place the reflection after passing through the second part, from first part ejection, guarantee the leaded light effect of leaded light spare.

Preferably, the brightening member further comprises a housing, the housing is connected with the shading member, the housing comprises a containing portion, and the light guide member and the light emitting member are arranged in the containing portion; the accommodating part is provided with an opening, and the light guide piece extends out of the accommodating part from the opening.

In this scheme, the setting of casing is convenient for light spare further be connected with the shading piece, and the holding portion provides the mounted position for light guide spare and luminous piece.

Preferably, the shell comprises an inner cylinder and an outer cylinder, the height of the inner cylinder is larger than that of the outer cylinder, the top of the inner cylinder is connected with the shading piece, and the bottom of the inner cylinder is connected with the bottom of the outer cylinder through a bottom plate to form the accommodating part; the opening is positioned between the shading piece and the outer cylinder.

In this embodiment, the accommodating portion is formed between the inner tube, the outer tube, and the bottom plate of the housing. Because the height of the inner cylinder is greater than that of the outer cylinder, after the top of the inner cylinder is connected with the shading piece, a gap is reserved between the top of the outer cylinder and the shading piece, and the gap is used as an opening of the light guide piece, and no opening is needed to be additionally arranged.

Preferably, the light guide member is in a folded line shape, so that the light guide member forms a first part and a second part with a predetermined angle; the second part is arranged in the accommodating part, the first part extends out of the accommodating part from the opening, and the edge of the first part extends out of the edge of the shading piece to form the aperture.

In this scheme, in view of the zigzag shape of the light guide member, the shape design of the accommodating portion is adapted to the shape of the light guide member, and the opening is disposed so that the first portion extends out of the accommodating portion, thereby forming an aperture by being connected with the light shielding member.

Preferably, the light shielding member includes a through hole coaxial with the inner cylinder to form the connection hole.

In this scheme, through the through-hole of light shield and the coaxial connecting hole of the inner tube of casing, formed coaxial with the light ring, be convenient for wear to establish the valve rod in the connecting hole.

A gas cooker comprising a lighting module as described above.

The utility model has the positive progress effects that:

the aperture is formed by directly connecting the shading piece and the brightening piece, so that the difficulty of coaxial installation when the shading piece and the brightening piece are respectively arranged on the upper side and the lower side of the panel is reduced; meanwhile, the connecting hole is positioned in the center of the aperture, so that the light-emitting module has a higher coaxial relation, and whether the light-emitting module is coaxial with the mounting hole of the panel or not is not required to be considered during mounting, and whether the knob is coaxial with the mounting hole of the panel or not is also not required to be considered, so that the precision requirement of mounting operation is reduced, the mounting operation is more convenient, the mounting time is saved, and the mounting efficiency is improved.

Drawings

Fig. 1 is a schematic sectional view of a gas range according to embodiment 1 of the present utility model.

Fig. 2 is a schematic perspective view of a light emitting module according to embodiment 1 of the present utility model.

Fig. 3 is a schematic cross-sectional view of a light emitting module according to embodiment 1 of the present utility model.

Fig. 4 is a schematic cross-sectional view of a light emitting module according to embodiment 2 of the present utility model.

Reference numerals illustrate:

gas kitchen ranges 100

Light emitting module 200

Shade 300

Through hole 310

Bright piece 400

Light guide 410

First portion 411

Second portion 412

Bevel 413

Luminous element 420

Housing 430

Inner cylinder 431

Outer cylinder 432

Bottom plate 433

Accommodation portion 434

Opening 435

Aperture 500

Connecting hole 600

Panel 700

Mounting hole 710

Valve stem 800

Knob 900

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 discloses a gas cooker 100, and the gas cooker 100 includes a panel 700, a light emitting module 200, a valve stem 800, and a knob 900. The panel 700 is provided with a mounting hole 710, the light emitting module 200 is mounted in the mounting hole 710, the valve rod 800 passes through the light emitting module 200, and a knob 900 is connected to the top of the valve rod 800.

Specifically, the light emitting module 200 includes a light shielding member 300 and a light emitting member 400; wherein, the light shielding member 300 is connected with the light brightening member 400, and the edge of the light brightening member 400 extends out of the edge of the light shielding member 300 to form the aperture 500; the light emitting module 200 is further provided with a connection hole 600 for penetrating the valve rod 800, the connection hole 600 penetrates the light shielding member 300 and the light emitting member 400, and the connection hole 600 is coaxial with the diaphragm 500.

Further, the valve stem 800 passes through the connection hole 600, and the valve stem 800 is smoothly abutted against the connection hole 600, and the knob 900 connected to the top of the valve stem 800 is coaxial with the valve stem 800.

Thus, the aperture 500 is formed by directly connecting the light shielding member 300 and the light emitting member 400, so that the difficulty of coaxial installation when the light shielding member 300 and the light emitting member 400 are separately arranged on the upper and lower sides of the panel 700 is reduced. Meanwhile, the connection hole 600 is coaxial with the diaphragm 500, the valve rod 800 is smoothly abutted in the connection hole 600 so that the valve rod 800 is coaxial with the diaphragm 500, and the knob 900 is coaxial with the valve rod 800, and the knob 900 is coaxial with the diaphragm 500. Because the connecting hole 600 is coaxial with the aperture 500, the light-emitting module 200 has a higher coaxial relationship, and the light-emitting module 200 is not required to be considered to be coaxial with the mounting hole 710 of the panel 700 or not during mounting, and the knob 900 is not required to be considered to be coaxial with the mounting hole 710 of the panel 700, and only the valve rod 800 is required to be penetrated in the connecting hole 600 of the light-emitting module 200, and the valve rod 800 is used as a limit, so that the knob 900 is coaxial with the valve rod 800, the precision requirement of mounting operation is reduced, the mounting operation is more convenient, the mounting time is saved, and the mounting efficiency is improved.

Specifically, the light-emitting member 400 includes a light-guiding member 410 and a light-emitting member 420, the light-shielding member 300 is connected with the light-guiding member 410, and the edge of the light-guiding member 410 extends beyond the edge of the light-shielding member 300 to form the aperture 500; the light emitting member 420 faces the side of the light guiding member 410 away from the light shielding member 300. The light guide 410 is used for transmitting light emitted by the light emitting element 420, the light emitted by the light emitting element 420 forms an aperture 500 between the edge of the light guide 410 and the edge of the light shielding element 300, in order to make the shape of the aperture 500 regular and attractive, the edges of the light shielding element 300 and the light guide 410 are both circular, and the edge of the light guide 410 extends equally beyond the edge of the light shielding element 300.

In this embodiment, the light emitting member 420 is an LED lamp panel, the light shielding member 300 is adhered to the light guiding member 410, and in order to form the aperture 500, the light shielding member 300 is made of opaque metal, and in addition, the edge of the first portion 411 is flush. In other alternative embodiments, the light emitting member 420 may be selected from other lamps, the light shielding member 300 may be made of opaque plastic or dark plastic, and may be integrally injection molded with the light guiding member 410, so as to improve the connection firmness, and the edge of the first portion 411 may be selected from other shapes, such as having a certain gradient.

Further, the light guide 410 is of a fold line shape such that the light guide 410 forms a first portion 411 and a second portion 412 at a predetermined angle; wherein the first portion 411 is connected to the light shielding member 300, and the extending directions are the same, and the edge of the first portion 411 extends out of the edge of the light shielding member 300 to form the aperture 500; the second portion 412 extends to a predetermined length in a direction away from the shade 300.

Since the light emitting module 200 needs to be mounted in the mounting hole 710 of the panel 700, the overall shape of the light emitting module 200 needs to be matched with the mounting hole 710, so that the light guide member 410 is arranged in a folded line shape, the first portion 411 and the second portion 412 in the light guide member 410 extend in different directions, the first portion 411 is connected with the light shielding member 300, and the extending directions are the same, so that the first portion 411 is convenient to be mounted on the panel 700, and the second portion 412 extends in a direction away from the light shielding member 300, so that the second portion 412 is convenient to be mounted in the mounting hole 710 of the panel 700.

In the present embodiment, the first portion 411 and the second portion 412 are at 90 degrees, that is, the first portion 411 extends in the horizontal direction, the upper surface of the first portion 411 is bonded to the light shielding member 300, and the lower surface of the first portion 411 is bonded to the panel 700; the second portion 412 extends vertically in a direction away from the light shielding member 300 perpendicular to the first portion 411, and the second portion 412 extends by a predetermined length smaller than the height of the mounting hole 710 (or the thickness of the panel 700) in order that the light emitting module 200 does not occupy the mounting space under the mounting hole 710. In other alternative embodiments, the first portion 411 and the second portion 412 may not be completely perpendicular, but may form other angles (such as an acute angle between 75 degrees and 90 degrees, or an obtuse angle between 90 degrees and 105 degrees), or may be connected by curved surfaces, so that the overall shape of the light guide 410 is adapted to be installed in the mounting hole 710; of course, the predetermined length of the second portion 412 may also extend well beyond the height of the mounting hole 710, so as not to interfere with the mounting of other components.

In this embodiment, the light guide 410 is made of acrylic, and further contains a light diffusing agent. The light guide 410 made of acrylic has good transmittance, and the light diffusion agent is added to increase the scattering effect of the light guide 410 on the light, so that the light can still keep brightness through the second part 412 and the first part 411 with different extending directions, and meanwhile, the light emitted by the whole light guide 410 is softer. In other alternative embodiments, the light guide 410 may also be made of polycarbonate.

Further, the light member 400 further includes a housing 430, the housing 430 is connected to the light shielding member 300, the housing 430 includes a receiving portion 434, and the light guiding member 410 and the light emitting member 420 are disposed in the receiving portion 434; the accommodating portion 434 is provided with an opening 435, and the light guide 410 extends out of the accommodating portion 434 from the opening 435. The housing 430 is provided to facilitate the further connection of the light member 400 and the light shielding member 300, and the receiving portion 434 provides mounting positions for the light guide member 410 and the light emitting member 420.

Specifically, the case 430 includes an inner cylinder 431 and an outer cylinder 432, the height of the inner cylinder 431 is greater than that of the outer cylinder 432, the top of the inner cylinder 431 is connected with the light shielding member 300, and the bottom of the inner cylinder 431 and the bottom of the outer cylinder 432 are connected through a bottom plate 433 to form a receiving part 434, in accordance with the shape of the light guiding member 410 and the requirement of the light emitting module 200 to be mounted in the mounting hole 710; since the height of the inner cylinder 431 is greater than the height of the outer cylinder 432, a gap is left between the top of the outer cylinder 432 and the light shielding member 300 after the top of the inner cylinder 431 is connected to the light shielding member 300, which serves as an opening 435. Thus, the light emitting element 420 is disposed on the bottom plate 433, the second portion 412 of the light guiding element 410 is disposed in the accommodating portion 434, the first portion 411 extends out of the accommodating portion 434 from the opening 435, and the edge thereof extends out of the edge of the light shielding element 300 to form the aperture 500. Since the light guide 410 is partially located in the receiving portion 434, the inner cylinder 431 and the outer cylinder 432 of the housing 430 are also made of a light-impermeable material in order to avoid light leakage, which affects the look and feel.

Specifically, the light shielding member 300 includes a through hole 310, and the through hole 310 is coaxial with the inner cylinder 431 to form a connection hole 600. In this embodiment, the through hole 310 is located at the center of the light shielding member 300, the inner cylinder 431 is located at the center of the housing 430, the diameter of the through hole 310 is the same as that of the inner cylinder 431, and the top of the inner cylinder 431 is aligned with and connected to the through hole 310, so that the through hole 310 and the inner cylinder 431 are coaxial, thereby forming a connection hole 600 coaxial with the aperture 500, so as to facilitate the stem 800 to be inserted into the connection hole 600. In alternative embodiments, the diameter of the through hole 310 and the inner barrel 431 may be different, e.g., the diameter of the through hole 310 is smaller than the diameter of the inner barrel 431 to accommodate the valve stem 800 in a thin top-down thick shape.

Example 2

As shown in fig. 4, the present embodiment provides a light emitting module 200, which is identical to the mounting position and basic structure of the light emitting module 200 in embodiment 1, and is different in that:

the light guide 410 further includes a slope 413, where the slope 413 is disposed on the light propagation path of the second portion 412, so that the light is reflected at the slope 413 and exits from the first portion 411. In this embodiment, the reflection of the inclined surface 413 is used to ensure the light guiding effect of the light guiding member 410, so as to replace the scheme of adding the light diffusing agent in the light guiding member 410 in embodiment 1.

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 light-emitting module is characterized by comprising a shading piece and a brightening piece;

the light shielding piece is connected with the brightening piece, and the edge of the brightening piece extends out of the edge of the light shielding piece to form an aperture;

the light-emitting module is provided with a connecting hole for penetrating the valve rod, the connecting hole penetrates through the shading piece and the light-emitting piece, and the connecting hole is coaxial with the aperture.

2. The lighting module of claim 1, wherein the light member comprises a light guide member and a light emitting member, the light shielding member is connected with the light guide member, and an edge of the light guide member extends out of an edge of the light shielding member to form the aperture;

the light emitting piece is opposite to one side, far away from the shading piece, of the light guide piece.

3. The light emitting module of claim 2, wherein the light guide is in a dogleg shape such that the light guide forms a first portion and a second portion at a predetermined angle;

the first part is connected with the shading piece, and the extending directions are the same, and the edge of the first part extends out of the edge of the shading piece to form the aperture;

the second portion extends to a predetermined length in a direction away from the shade.

4. The light-emitting module according to claim 3, wherein the light guide member is made of polycarbonate or acryl, and the light guide member further comprises a light diffusing agent.

5. The light emitting module of claim 3, wherein the light guide further comprises a slope disposed in the propagation path of the light in the second portion such that the light is reflected at the slope and exits from the first portion.

6. The lighting module of claim 2, wherein the light member further comprises a housing, the housing is connected to the light shielding member, the housing comprises a receiving portion, and the light guide member and the light emitting member are disposed in the receiving portion;

the accommodating part is provided with an opening, and the light guide piece extends out of the accommodating part from the opening.

7. The light emitting module of claim 6, wherein the housing comprises an inner cylinder and an outer cylinder, the height of the inner cylinder is greater than the height of the outer cylinder, the top of the inner cylinder is connected with the light shielding member, and the bottom of the inner cylinder and the bottom of the outer cylinder are connected through a bottom plate to form the accommodating portion;

the opening is positioned between the shading piece and the outer cylinder.

8. The light emitting module of claim 7, wherein the light guide is in a dogleg shape such that the light guide forms a first portion and a second portion at a predetermined angle;

the second part is arranged in the accommodating part, the first part extends out of the accommodating part from the opening, and the edge of the first part extends out of the edge of the shading piece to form the aperture.

9. The lighting module of claim 7, wherein the light shielding member comprises a through hole coaxial with the inner barrel to form the connection hole.

10. A gas cooker, characterized in that it comprises a lighting module as claimed in any one of claims 1 to 9.