Combustion device

Abstract

The embodiment of the utility model provides a combustion device, which comprises an optical shell, a combustion chamber and a combustion chamber, the combustion part is arranged in the accommodating cavity; wherein the optical shell is used for carrying out light reflection and light refraction on light generated during combustion of the combustion part. According to the embodiment of the invention, the optical shell is arranged, so that the optical shell can reflect and refract light generated during combustion of the combustion part, and therefore, the combustion device can generate a light and shadow refraction effect, an indoor decoration effect can be achieved, the atmosphere feeling required by a user can be improved, and the use feeling and experience feeling of the user can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of air purification, in particular to a combustion device. Background Art

[0002] The combustion device is a device that can perform combustion, such as a candle device or a scented candle.

[0003] However, the existing candle devices generally have a base on the bottom of the candle, so that the candle can be fixed on a table or a flat surface through the base to achieve the burning and fixing of the candle. Therefore, the existing candle devices cannot achieve different light and shadow phenomena. However, with the improvement of the quality of life of users, the candle devices are not only required to have lighting functions, but also need to be able to decorate the room and enhance the atmosphere. However, the current candle devices cannot achieve this function, resulting in the inability to meet the needs of users and to enhance the user's experience and demand. Although the aromatherapy candles can emit fragrance to fill the room with fragrance, they cannot enhance the atmosphere. Utility Model Content

[0004] Therefore, in order to overcome at least some of the defects and shortcomings in the prior art, an embodiment of the present utility model provides a combustion device.

[0005] Specifically, on the one hand, the combustion device provided by the embodiment of the utility model includes: an optical housing provided with a containing cavity; a combustion element arranged in the containing cavity; wherein the optical housing is used for reflecting and refracting the light generated when the combustion element burns.

[0006] In one embodiment of the present invention, the optical housing comprises a first light-transmitting member, the first light-transmitting member is formed with the accommodating cavity; and / or the first light-transmitting member is arranged around the combustion member.

[0007] In one embodiment of the present invention, the optical housing further comprises a second light-transmitting member, the second light-transmitting member is located on a side of the first light-transmitting member away from the combustion member; and / or the second light-transmitting member is arranged around the combustion member and the first light-transmitting member.

[0008] In an embodiment of the present invention, the optical housing further includes a medium space, and the medium space is used to be filled with an optical medium; the medium space is arranged between the first light-transmitting member and the second light-transmitting member.

[0009] In one embodiment of the utility model, the combustion device further comprises a base, the base is connected to the first light-transmitting member and the second light-transmitting member, the base, the first light-transmitting member and the second light-transmitting member are connected to form the medium space; and / or the base is detachably connected to the first light-transmitting member.

[0010] In one embodiment of the present invention, the combustion device further comprises a reflective cut surface, and the reflective cut surface is arranged on the first light-transmitting member and / or the second light-transmitting member.

[0011] In an embodiment of the present invention, the first light-transmitting member is made of glass; and / or the cut surface is arranged on the inner surface of the second light-transmitting member facing the first light-transmitting member.

[0012] In one embodiment of the utility model, the combustion member includes an ignition member and a combustion agent, and the combustion agent is arranged in the accommodating cavity; the ignition member is connected to the combustion agent; and / or the height of the ignition member is not greater than the height of the first light-transmitting member or the height of the second light-transmitting member.

[0013] In one embodiment of the utility model, a light and shadow area is formed on a side of the optical housing away from the combustion element, and the light and shadow area includes a bright light area and a shadow area, and a plurality of the bright light areas and a plurality of the shadow areas are alternately distributed around the optical housing.

[0014] In an embodiment of the present invention, an opening is provided on the optical housing, and the opening is communicated with the accommodating cavity.

[0015] From the above, it can be seen that the embodiment of the utility model is provided with an optical shell, so that the optical shell can reflect and refract the light generated when the combustion element burns, so that the combustion device can produce a light and shadow refraction effect, which can play the effect of embellishing the room and enhance the atmosphere of the environment around the combustion device, thereby enhancing the user's sense of use and experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0017] Figure 1 This is an overall diagram of a combustion device provided in an embodiment of the present application.

[0018] Figure 2 for Figure 1 An exploded view of the partial structure shown.

[0019] Figure 3 for Figure 1 Schematic diagram of the partial cross-section structure shown.

[0020] Figure 4 for Figure 1 Schematic diagram of the light and shadow areas.

[0021] [Description of Reference Numerals]

[0022] 1: combustion device; 10: optical housing; 11: first light-transmitting member; 12: second light-transmitting member; 13: medium space; 20: combustion member; 21: ignition member; 22: combustion agent; 30: reflective section; 40: light and shadow area; 41: bright light area; 42: shadow area; 50: base; 101: accommodating cavity; 102: opening. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are only some embodiments of the utility model, not all embodiments. Based on the embodiments described in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work belong to the protection scope of the utility model.

[0024] It should be noted that all directional indications (such as up, down, left, right, front, back, top, and bottom) in the embodiments of the utility model are only used to explain the relative position relationship, movement, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly. In addition, the term "vertical" involved in the embodiments of the invention and the claims means that the angle between the two elements is 90° or there is a deviation of -5° to +5°, and the term "parallel" involved means that the angle between the two elements is 0° or there is a deviation of -5° to +5°.

[0025] In the embodiments of the present invention, the descriptions of "first", "second", etc. are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" or "second" may explicitly or implicitly include at least one of the features.

[0026] In an embodiment of the present application, the combustion device is a device that can burn and emit fragrance, such as an aromatherapy device, and the aromatherapy device can be, for example, a scented candle. The combustion device can also be a candle device that directly burns the candle. In this embodiment, the combustion device is taken as an example of a scented candle.

[0027] See also Figure 1 An embodiment of the utility model provides a combustion device 1, which includes, for example: an optical housing 10 and a combustion member 20.

[0028] Specifically, the optical housing 10 is provided with a receiving cavity 101, and the receiving cavity 101 is used to receive the combustion element 20. The optical housing 10 is used to reflect the light generated when the combustion element 20 burns. The combustion element 20 is, for example, a candle, and a flame is generated when the candle burns, and the flame is equivalent to a light source, which can generate a certain amount of light and propagate to different media, for example, to the optical housing 10 of the present application. When light is irradiated onto the interface between two media, a part of the light changes its propagation direction and returns to the original medium, that is, reflected light, and this phenomenon is called light reflection phenomenon. In addition, when light is emitted from one medium into another medium, its propagation direction generally changes, and this phenomenon is called light refraction phenomenon. The combustion device of the present application is beneficial to the principles of light reflection, light refraction and light transmission, and uses the inner wall of the optical housing 10 as the interface. When the light of the candle shines on the inner wall of the optical housing 10, part of the light returns to the candle to form light reflection, and the other part of the light will be emitted from the optical housing 10. For example, a certain light and shadow area can be formed on the periphery of the optical housing 10 to form light refraction.

[0029] The embodiment of the present application sets an optical shell 10 so that the optical shell 10 can reflect and refract the light generated by the combustion element 20 when it burns, so that the combustion device 1 can produce a light and shadow refraction effect, which can play the effect of embellishing the room and enhance the atmosphere of the environment around the combustion device 1, thereby enhancing the user's sense of use and experience.

[0030] like Figure 2-Figure 3 As shown, in the embodiment of the present application, the optical housing 10 may include, for example, a first light-transmitting member 11 .

[0031] Specifically, the first light-transmitting member 11 may be formed with the accommodating cavity 101, and / or the first light-transmitting member 11 may be arranged around the combustion member 20. That is, in the present application, the first light-transmitting member 11 may be arranged around the combustion member 20 at 360 degrees, that is, the first light-transmitting member 11 may be in the shape of a cup body, and one side of the combustion member 20 may be completely surrounded. In the present embodiment, the first light-transmitting member 11 is made of, for example, glass material. The first light-transmitting member 11 is made of glass material because when the combustion member 20 burns, flames and light are generated, and the light can be transmitted to the first light-transmitting member, and the flame has a certain temperature, for example, 300 degrees. If the first light-transmitting member 11 is made of a plastic material with a low melting point, for example, a plastic material with a melting point below 300 degrees, the first light-transmitting member 11 will be affected by the flame temperature of the combustion member 20 and be melted by heat, resulting in the light generated by the combustion member 20 being affected when it comes out of the first light-transmitting member 11, and the light and shadow area generated is not beautiful, and cannot meet the needs of users. Therefore, the first light-transmitting member 11 is made of glass, which has a relatively high melting point and can withstand high temperatures, that is, can withstand the flame temperature of the combustion element without causing deformation or thermal melting.

[0032] In a preferred embodiment of this embodiment, if Figure 2-Figure 3 As shown, the optical housing 10 further includes, for example, a second light-transmitting member 12, which is located on a side of the first light-transmitting member 11 away from the combustion member 20. And / or the second light-transmitting member 12 is arranged around the combustion member 20 and the first light-transmitting member 11. That is, in the present application, the second light-transmitting member 12 can be arranged 360 degrees around the periphery of the combustion member 20, that is, the second light-transmitting member 12 can be in the shape of a cup body, which can completely surround one side of the combustion member 20. And in the present embodiment, the second light-transmitting member 12 can also be arranged around the first light-transmitting member 11, that is, the cup shape of the second light-transmitting member 12 is larger than the cup shape of the first light-transmitting member 11.

[0033] like Figure 3 As shown, the optical housing 10 further includes a medium space 13. The medium space 13 can be used to fill an optical medium, such as air, aerosol or liquid sol, etc. The medium space 13 is arranged between the first light-transmitting member 11 and the second light-transmitting member 12. By further arranging the medium space between the first light-transmitting member 11 and the second light-transmitting member 12, the light generated by the combustion member 20 can be further reflected and refracted by the optical medium, and transmitted to the outside of the second light-transmitting member 12, forming light and shadow areas of different shapes.

[0034] like Figure 2As shown, the combustion device 1 further includes, for example, a reflective cut surface 30. The reflective cut surface 30 can be provided on the first light-transmitting member 11 and / or the second light-transmitting member 12. That is, the reflective cut surface 30 can be provided on the inner surface of the first light-transmitting member 11 or the outer surface of the first light-transmitting member 11 or the inner surface of the second light-transmitting member 12 or the outer surface of the second light-transmitting member 12 according to actual needs. In the present application, the reflective cut surface 30 is provided on the inner surface of the second light-transmitting member 12 facing the first light-transmitting member 11, and the light and shadow area formed by it can be as shown in FIG. Figure 4 As shown, in Figure 4 In the embodiment, a light and shadow area 40 is formed on the outer side of the optical housing 10. The light and shadow area 40 is composed of a plurality of bright light areas 41 and a plurality of shadow areas 42. The plurality of bright light areas 41 and the plurality of shadow areas 42 are alternately distributed around the optical housing 10. Figure 4 As shown in the figure, the arrow direction shown in the figure is the propagation direction of the light generated by the combustion element 20 after passing through the optical housing. Through the cooperation of the reflective facet 30, the refracted light can be partially gathered, so that a bright light area 41 and a shadow area 42 can be formed on the light and shadow area 40, and the shadow area 42 is the shadow formed by the light gathering on the bright light area 41. Of course, in other embodiments, the reflective facet 30 can be, for example, set on the inner surface of the first light-transmitting element 11, and the light and shadow area generated by it is the same as Figure 4 The light and shadow areas 40 are not the same, that is, different positions of the reflective cross-sections 30 can be set as needed, so that the alternating arrangement of the bright light areas 41 and the shadow areas 42 in the light and shadow areas 40 generated by the combustion device 1 forms areas of different sizes, that is, different light and shadow shape areas can be generated.

[0035] In a preferred embodiment of the present embodiment, the optical housing 10 is provided with an opening 102, and the opening 102 is communicated with the accommodating cavity 101. The purpose of providing the opening 102 here is to allow air to enter the accommodating cavity 101, so that the combustion element 20 in the accommodating cavity 101 can be fully burned.

[0036] Furthermore, if Figure 2-Figure 3As shown, the combustion member 20 includes, for example, an ignition member 21 and a combustion agent 22, and the combustion agent 22 is arranged in the accommodating cavity 101. The ignition member 21 is connected to the combustion agent 22. The combustion agent 22 is an aromatherapy product that can emit fragrance after burning, and it can be, for example, a solid aromatherapy candle body, or a liquid aromatherapy solution, etc., or a combustible product such as a candle paste, etc., which is not specifically limited here. The ignition member 21 is, for example, a cotton thread candle wick, an electrode part, etc. In this embodiment, the ignition member 21 can be partially exposed on the surface of the combustion agent 22, and in other embodiments, the combustion agent 22 can cover the ignition member 21. That is, the connection relationship between the combustion agent 22 and the ignition member 21 can be adjusted according to actual needs, which is not specifically limited here.

[0037] In this embodiment, the height of the igniter 21 is not greater than the height of the first light-transmitting member 11 or the height of the second light-transmitting member 12. In this embodiment, the height of the igniter 21 is not greater than the height of the first light-transmitting member 11 or the height of the second light-transmitting member 12. Of course, in other embodiments, the height of the second light-transmitting member 12 can be set lower than the height of the first light-transmitting member 11, or the height of the second light-transmitting member 12 can be set higher than the height of the first light-transmitting member 11, as long as the height of the igniter 21 is not greater than the height of one of the first light-transmitting member 11 and the second light-transmitting member 12.

[0038] In a preferred embodiment of this embodiment, if Figure 2-Figure 3 As shown, the combustion device 1 further includes a base 50 , for example.

[0039] The base 50 connects the first light-transmitting member 11 and the second light-transmitting member 12. The base 50, the first light-transmitting member 11 and the second light-transmitting member 12 are connected to form the medium space 13. And / or the base 50 is detachably connected to the first light-transmitting member 11, and the base 50 can be, for example, threadedly connected to the first light-transmitting member 11.

[0040] In addition, it can be understood that the aforementioned embodiments are merely illustrative descriptions of the present invention. Under the premise that the technical features do not conflict, the structures do not contradict, and the purpose of the present invention is not violated, the technical solutions of the various embodiments can be arbitrarily combined and used in combination.

[0041] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. A combustion device (1), characterized in that: include: An optical housing (10) is provided with a containing cavity (101); A combustion element (20) is arranged in the accommodating cavity (101); Wherein, the optical housing (10) is used to reflect and refract the light generated when the combustion element (20) burns; Wherein, the optical housing (10) comprises a first light-transmitting member (11), the first light-transmitting member (11) being formed with the accommodating cavity (101); and / or the first light-transmitting member (11) is arranged around the combustion member (20); Wherein, the optical housing (10) further comprises a second light-transmitting member (12), the second light-transmitting member (12) being located on a side of the first light-transmitting member (11) away from the combustion member (20); and / or the second light-transmitting member (12) is arranged around the combustion member (20) and the first light-transmitting member (11).

2. The combustion device (1) according to claim 1, characterized in that The optical housing (10) further comprises a medium space (13), wherein the medium space (13) is used to be filled with an optical medium; the medium space (13) is arranged between the first light-transmitting component (11) and the second light-transmitting component (12).

3. The combustion device (1) according to claim 2, characterized in that: The combustion device (1) further comprises a base (50), wherein the base (50) is connected to the first light-transmitting member (11) and the second light-transmitting member (12); the base (50), the first light-transmitting member (11) and the second light-transmitting member (12) are connected to form the medium space (13); and / or the base (50) is detachably connected to the first light-transmitting member (11).

4. The combustion device (1) according to claim 1, characterized in that The combustion device (1) further comprises a reflective cut surface (30), wherein the reflective cut surface (30) is arranged on the first light-transmitting member (11) and / or the second light-transmitting member (12).

5. The combustion device (1) according to claim 4, characterized in that The first light-transmitting member (11) is made of glass; and / or the cut surface (30) is arranged on the inner surface of the second light-transmitting member (12) facing the first light-transmitting member (11).

6. The combustion device (1) according to any one of claims 1 to 5, characterized in that: The combustion member (20) comprises an ignition member (21) and a combustion agent (22), wherein the combustion agent (22) is arranged in the accommodating cavity (101); the ignition member (21) is connected to the combustion agent (22); and / or the height of the ignition member (21) is not greater than the height of the first light-transmitting member (11) or the height of the second light-transmitting member (12).

7. The combustion device (1) according to any one of claims 1 to 5, characterized in that: A light and shadow area (40) is formed on a side of the optical housing (10) away from the combustion element (20), and the light and shadow area (40) includes a bright light area (41) and a shadow area (42), and a plurality of the bright light areas (41) and a plurality of the shadow areas (42) are alternately distributed around the optical housing (10).

8. The combustion device (1) according to any one of claims 1 to 5, characterized in that: The optical housing (10) is provided with an opening (102), and the opening (102) is in communication with the accommodating cavity (101).

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