Illumination assembly and barbecue oven thereof

Abstract

The utility model relates to the technical field of illumination, and particularly discloses an illumination assembly and a barbecue oven and a light distribution piece thereof, the illumination assembly comprises a first end part and a second end part, the first end part is arranged in a target area, the second end part is communicated with the first end part, and the second end part is arranged at a position far away from the target area; and the light-emitting part is arranged at the second end part, the light-emitting part is used for emitting light towards the second end part of the light distribution part, and light rays irradiate the target area through the second end part. According to the utility model, through the combination of the light distribution piece and the light-emitting piece, the effect that a light-emitting source is far away from a severe environment is realized, through the combination of the light distribution piece and the LED lamp source, the effect of uniform light distribution is realized, and meanwhile, light rays can be smoothly guided out to illuminate a target area by utilizing the light uniformizing plate arranged on the barbecue oven.

Description

Technical Field

[0001] The utility model relates to the technical field of lighting, in particular to a lighting component and a barbecue grill thereof. Background Art

[0002] Traditional barbecue ovens use built-in halogen lamps as lighting sources, mainly because halogen lamps can withstand high temperature environments, but they also have problems such as low brightness, high power consumption and short life.

[0003] The brightness of halogen lamps is relatively low, which may affect the user's observation and operation during the grilling process, especially in low-light environments, which may affect the grilling effect of food.

[0004] High energy consumption: Due to the high power consumption of halogen lamps, long-term use may increase energy consumption, resulting in energy waste and rising costs.

[0005] Short lighting life: Although halogen lamps can withstand high temperatures, their lifespan is relatively short. Frequent replacement of bulbs not only increases maintenance costs but also brings inconvenience to users. Based on this, it is necessary to improve them. Utility Model Content

[0006] In view of the deficiencies of the prior art, the utility model provides a lighting assembly and a barbecue grill thereof, which solve the problems of high energy consumption and short lighting life of halogen lamps in the prior art.

[0007] The lighting assembly of the utility model comprises:

[0008] A light distribution member, comprising a first end and a second end, wherein the first end is disposed at a target area, the second end is connected to the first end, and the second end is disposed at a position away from the target area;

[0009] A light emitting member is disposed at the second end portion, and is used for emitting light toward the second end portion of the light distribution member, and the light is irradiated to the target area through the second end portion.

[0010] As a further improvement of the present invention, a fastener is provided on the outer side of the light-emitting component for fixing the light-emitting component so that the light-emitting component is fixed to the outer side of the target area.

[0011] As a further improvement of the present invention, the light source of the light emitting element is an LED light source.

[0012] As a further improvement of the present invention, the light emitting member is provided at the second end and is further provided with a sealing member for sealing the light emitting area, forcing the light source light of the light emitting member to pass along the second end to the first end.

[0013] The utility model also provides a barbecue grill equipped with the lighting assembly.

[0014] The barbecue oven comprises a box body, a rear plate is arranged on the top of the box body, one or more cavities are opened inside the rear plate, and the cavities are adapted to the first end of the light distribution member.

[0015] A hole is opened on the outside of the cavity, and a light-distributing plate is installed at the hole of the cavity to evenly distribute the light emitted by the light-emitting element along the second end to the first end, so as to evenly distribute light to the target area.

[0016] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0017] The utility model realizes the effect of keeping the light source away from harsh environment through the combination of the light distribution member and the light emitting member, and realizes the effect of uniform lighting through the combination of the light distribution member and the LED light source. At the same time, the light is smoothly guided out by the light-distributing plate arranged on the barbecue grill to illuminate the target area. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0019] Figure 1 This is a schematic diagram of the three-dimensional structure of a lighting assembly according to a first embodiment of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the second barbecue oven implemented in the utility model;

[0021] Figure 3 This is a schematic diagram of the front view of the barbecue grill of the utility model;

[0022] Figure 4 For this utility model Figure 3 Schematic diagram of the AA section structure;

[0023] Figure 5 For this utility model Figure 4 The enlarged structural diagram at A in the middle;

[0024] Figure 6 It is a schematic diagram of the combined structure of the back of the barbecue grill and the lighting assembly of the utility model.

[0025] In the figure: 1. Lighting assembly; 2. Barbecue grill;

[0026] 11. Lighting parts; 12. Lighting parts; 13. Fasteners;

[0027] 11a, a first end portion; 11b, a second end portion;

[0028] 21. Box body; 22. Back panel; 23. Light emitting panel. DETAILED DESCRIPTION

[0029] The following will disclose multiple embodiments of the utility model with diagrams. For the purpose of clear description, many physical details will be described together in the following description. However, it should be understood that these physical details should not be used to limit the utility model. In other words, in some embodiments of the utility model, these physical details are not necessary. In addition, for the purpose of simplifying the diagram, some conventional structures and components will be depicted in a simple schematic manner in the diagram.

[0030] In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the fact that ordinary technicians in the field can implement it. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0031] Embodiment 1:

[0032] See also Figure 1 The conventional barbecue oven uses a built-in halogen lamp as a lighting source, mainly because the halogen lamp can withstand high temperature environments, but at the same time there are problems of low brightness and high power consumption. Based on this, the present application provides a lighting assembly 11, including:

[0033] The light distribution member 11 comprises a first end 11a and a second end 11b, wherein the first end 11a is disposed at the target area, the second end 11b is connected to the first end 11a, and the second end 11b is disposed at a position away from the target area;

[0034] The light emitting member 12 is disposed at the second end portion 11 b. The light emitting member 12 is used to emit light toward the second end portion 11 b of the light distribution member 1111, and the light is irradiated to the target area through the second end portion 11 b.

[0035] In this embodiment, the light distribution member 11 is arranged in one-to-one correspondence with the light emitting member 12. By using the light emitting member 1212, the light can be guided along the second end 11b to the first end 11a. At this time, the light comes out from the first end 11a. In this operation, the light emitting member 12 is arranged away from the target area, thereby avoiding the influence of the harsh environment on the light emitting member 12.

[0036] As the light distribution member 11 is provided, since the first end portion 11a is connected to the second end portion 11b, light can smoothly pass through the connected area.

[0037] Furthermore, a fastener 13 is provided on the outer side of the light emitting member 12 for fixing the light emitting member 12 so that the light emitting member 12 is fixed to the outer side of the target area.

[0038] The fastener 13 is usually made of a solid metal material, such as stainless steel or aluminum alloy, to ensure that it has sufficient strength and corrosion resistance. It is usually designed to be U-shaped, L-shaped or annular in order to connect with other components and provide a stable support.

[0039] At the same time, in order to improve the brightness of the lighting, in this embodiment, the light source of the light emitting element 12 is an LED light source.

[0040] By using LED light source, its color temperature can be adjusted according to different situations, and its high brightness, low energy consumption and long life can meet the needs of use.

[0041] In order to ensure the combination of the first end 11a and the second end 11b, a closing member may be provided at the second end 11b of the light emitting member 12 to close the light emitting area and force the light from the light source to pass through the second end 11b to the first end 11a.

[0042] The sealing member is one of the common components used for sealing and blocking in the mechanical field, such as a sealing ring, a sleeve, etc., and is combined with the light-emitting member 12 and the light-distributing member 11 to limit the guidance of light, avoid light leakage, form a light channel, and also fix the first end 11a11a of the light-distributing member 11, thereby achieving stable installation of the light-distributing member 11;

[0043] At the same time, in order to maintain the stable use of the light-emitting component 12, a special heat sink can be arranged at the bottom of the LED light source in the lighting assembly 11, generally a metal heat sink, in order to effectively dissipate the heat generated by the lamp beads when working, so as to maintain the normal working temperature of the LED light source and ensure its long-term stable operation. In order to further ensure the stability of the heat sink, a supporting component can be further arranged at the bottom of the heat sink, such as a metal plate that is in full contact with the heat sink. Generally, the metal plate is also provided with a circuit board that can be adapted to the LED light source. Through preset programming control, the stable installation of the LED light source can be achieved, and support and stability can be provided for the heat sink to ensure that it will not be disturbed or damaged by external factors during operation.

[0044] Heat sinks are usually made of metal materials with good thermal conductivity, such as aluminum or copper.

[0045] In order to protect the use of the light distribution member 11 and the light emitting member 12, a protective shell may be provided on the outside thereof, and fixed to the outside of the target area by bolts, rivets, mortise and tenon joints, plugging or bonding;

[0046] The light distribution member 11 is made of a common material in the field of light guide, such as

[0047] Glass light guide column: Glass light guide column is usually made of glass material with high light transmittance and high temperature resistance, and has good optical transparency and stability.

[0048] Plastic light guide rod: Plastic light guide rod is usually made of optical grade plastic material, which is light, easy to process and low cost.

[0049] Fiber optic bundle: A fiber optic bundle is a light-guiding structure consisting of multiple optical fibers bundled together. It can transmit light from one location to another and can flexibly control the direction and shape of the light beam.

[0050] Microstructured optical light guide column: Microstructured optical light guide column uses micron-level structure to control the propagation of light, which can achieve efficient optical coupling and beam shaping.

[0051] Liquid light guide column: Liquid light guide column uses the optical effects in liquid media to propagate and control light, and has the characteristics of adjustable refractive index and propagation path.

[0052] In this embodiment, a glass light guide column is preferred.

[0053] Embodiment 2:

[0054] A barbecue grill 22 equipped with a lighting assembly 11;

[0055] The barbecue oven 22 comprises a box body 21 , a rear plate 22 is arranged on the top of the box body 21 , and one or more cavities are formed inside the rear plate 22 , and the cavities are adapted to the first end 11 a of the light distribution member 11 .

[0056] The rear plate 22 is arranged on the barbecue grill 22, and the temperature in the area above the rear plate 22 near the barbecue is relatively high, generally reaching 400 to 500 degrees. As for the traditional halogen lamp, it is one of the traditional commonly used lamps because it can withstand high temperatures, but its brightness is not high, and its service life is short, and it is easy to further accelerate the trend of brightness reduction under smoke.

[0057] In this embodiment, the selected light emitting element 12 adopts an LED light source and is far away from the target area of ​​the barbecue, so as not to cause damage to the light emitting element 12, thereby increasing the service life of the light emitting element 12;

[0058] A hole is formed on the outside of the cavity, and a light-distributing plate 23 is installed at the hole of the cavity to evenly distribute the light emitted from the light-emitting element 12 along the second end 11b to the first end 11a, so as to evenly distribute light to the target area.

[0059] At the position where the second end 11b extends to the rear plate 22, a light diffuser 23 is provided, which is spaced a certain distance from the second end 11b. When light is guided out of one end of the second end 11b, the light diffuser 23 is used to expand the irradiated area and enhance the brightness.

[0060] The light-diffusing plate 23 is a lighting product widely used in lighting, decoration and display. Considering the need for high temperature resistance, it can be made of high borosilicate or quartz glass or microcrystalline glass / reflective plate, or mirror aluminum and stainless steel mirror plate.

[0061] The light homogenizing plate 23 generally consists of two parts. The first part is a glass cover, the inner surface of which is provided with a pattern for refracting light. The second part is a reflector, which is generally made of an opaque mirror material, such as mirror aluminum or mirror stainless steel.

[0062] The above description is only an embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent substitution, improvement, etc. made within the spirit and principle of the present invention shall be included in the scope of the claims of the present invention.

Claims

1. A lighting assembly, characterized in that: include: A light distribution member (11) comprising a first end (11a) and a second end (11b), wherein the first end (11a) is disposed in a target area, the second end (11b) is connected to the first end (11a), and the second end (11b) is disposed at a position away from the target area; A light emitting member (12) is arranged at the second end portion (11b), the light emitting member (12) being used to emit light towards the second end portion (11b) of the light distributing member (11), and the light is irradiated onto the target area through the second end portion (11b).

2. A lighting assembly according to claim 1, characterized in that: A fastener (13) is provided on the outside of the light-emitting component (12) and is used to fix the light-emitting component (12) so that the light-emitting component (12) is fixed to the outside of the target area.

3. A lighting assembly according to claim 1, characterized in that: The light source of the light emitting element (12) is an LED light source.

4. A lighting assembly according to claim 1, characterized in that: The light emitting element (12) is arranged at the second end (11b) and is also provided with a sealing element for sealing the light emitting area, thereby forcing the light source light of the light emitting element (12) to pass along the second end (11b) to the first end (11a).

5. A barbecue grill equipped with a lighting assembly according to any one of claims 1 to 4, Features: The barbecue oven (2) comprises a box body (21), a rear plate (22) is arranged on the top of the box body (21), one or more cavities are opened on the inner side of the rear plate (22), and the cavities are adapted to fit the first end portion (11a) of the light distribution member (11).

6. A barbecue oven according to claim 5, characterized in that: A hole is provided on the outside of the cavity, and a light-distributing plate (23) is installed at the hole of the cavity for evenly distributing the light emitted by the light-emitting element (12) along the second end (11b) to the first end (11a), thereby evenly distributing light to the target area.

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