Lamplight device and electric appliance

Abstract

The utility model relates to a lamplight device and an electric appliance, the lamplight device comprises a shell, a lamp bead assembly and a light transmitting piece, the shell comprises a top shell and a peripheral shell, the top shell and the peripheral shell define a containing cavity, and a corner is formed at the joint of the top shell and the peripheral shell; the lamp bead assembly is arranged in the containing cavity and provided with a light transmitting hole used for emitting light rays, and the light transmitting hole is obliquely formed. The light-transmitting part is arranged in the accommodating cavity; one end of the light-transmitting piece extends to the corner and is located between the top shell and the peripheral shell, the other end of the light-transmitting piece extends to abut against the lamp bead assembly, and an inclined plane is arranged corresponding to the light-transmitting hole; in this way, the lamp bead assembly provides a light source and emits light from the light-transmitting hole, the light emitted from the light-transmitting hole enters the light-transmitting piece from the inclined face, and after refraction, the light effect is displayed at the corner where the top shell and the peripheral shell are connected. The effect that light rays are refracted to be transmitted out from one end, located at the corner, of the light transmitting piece can be achieved, and the lamplight display range is expanded.

Description

Technical Field

[0001] The present application relates to the field of household appliances, and in particular to a lighting device and an appliance. Background Art

[0002] In order to increase the aesthetics and provide an indication effect, a lighting system is usually added to household appliances. For example, a lighting system is added to a tower fan, which can display different lighting effects in different working modes. In the related art, household appliances generally display lighting effects on the plane or arc-shaped shell of the shell, and cannot display lighting effects at corners, resulting in a single lighting effect. Utility Model Content

[0003] The present application provides a lighting device and an electrical appliance, which can realize lighting effect display at corners and expand the scope of lighting display.

[0004] In one aspect, the present application provides a lighting device, comprising:

[0005] A shell, the shell comprising a top shell and a peripheral shell, the top shell and the peripheral shell together form a receiving cavity, and a connection between the top shell and the peripheral shell forms a corner;

[0006] A lamp bead assembly, the lamp bead assembly is arranged in the accommodating cavity, the lamp bead assembly is provided with a light-transmitting hole for light emission, and the light-transmitting hole is arranged obliquely;

[0007] A light-transmitting member, the light-transmitting member is arranged in the accommodating cavity; one end of the light-transmitting member extends to the corner and is located between the top shell and the surrounding shell, and the other end of the light-transmitting member extends to abut against the lamp bead assembly, and an inclined surface is arranged corresponding to the light-transmitting hole;

[0008] Wherein, the light emitted from the light-transmitting hole enters the light-transmitting member from the inclined surface, so that a lighting effect is displayed at the corner.

[0009] Furthermore, the lamp bead assembly comprises:

[0010] A substrate, the substrate being disposed in the accommodating cavity;

[0011] Lamp beads, the lamp beads are mounted on the substrate;

[0012] A lampshade, which is arranged in the installation cavity and is detachably connected to the substrate; the lampshade is provided with a light-transmitting channel; one end of the light-transmitting channel passes through the corner of the upper part of the lampshade to form the light-transmitting hole, and the other end passes through the lower part of the lampshade and is arranged corresponding to the lamp bead, so that the light emitted by the lamp bead passes through the light-transmitting channel and then emits from the light-transmitting hole.

[0013] Furthermore, the lampshade is made of black plastic.

[0014] Furthermore, there are a plurality of lamp beads, and the plurality of lamp beads are arranged at intervals; there are a plurality of light-transmitting channels, and each light-transmitting channel is arranged corresponding to a lamp bead.

[0015] Further, the lampshade includes a first side wall, a second side wall, a third side wall, a fourth side wall, a top wall and a partition plate, the first side wall and the second side wall are arranged at a relative interval, and the third side wall and the fourth side wall are arranged at a relative interval; one end of the first side wall and one end of the second side wall are connected through the third side wall, and the other end of the first side wall and the other end of the second side wall are connected through the fourth side wall to enclose and form a light-transmitting cavity; wherein the height of the first side wall is lower than the height of the second side wall;

[0016] The top wall is disposed on the upper sides of the second side wall, the third side wall and the fourth side wall, and is spaced apart from the upper side of the first side wall to form the light-transmitting hole;

[0017] The partition plate is disposed in the light-transmitting cavity to divide the light-transmitting cavity into a plurality of light-transmitting channels.

[0018] Furthermore, the light-transmitting member is arranged in an arc shape along the circumference of the top shell; and the arrangement direction of the plurality of lamp beads is arranged in an arc shape.

[0019] Furthermore, the lampshade is provided with a plurality of positioning connectors, and the lampshade is detachably connected to the substrate via the positioning connectors.

[0020] Furthermore, the light-transmitting component and the top shell are integrally formed.

[0021] Furthermore, the light-transmitting hole has an inclination angle of 45° relative to the axial direction of the shell; and the inclined surface has an inclination angle of 45° relative to the axial direction of the shell.

[0022] On the other hand, the present application also provides an electrical appliance, the electrical appliance comprising:

[0023] The appliance body, and

[0024] The lighting device as described above is connected to the electrical appliance body.

[0025] The above technical solution provided by the embodiment of the present application has the following advantages compared with the prior art:

[0026] The lighting device provided in the embodiment of the present application includes a shell, a lamp bead assembly and a light-transmitting member, the shell includes a top shell and a surrounding shell, the top shell and the surrounding shell are combined to form a accommodating cavity, and the connection between the top shell and the surrounding shell forms a corner; the lamp bead assembly is arranged in the accommodating cavity, and the lamp bead assembly is provided with a light-transmitting hole for emitting light, and the light-transmitting hole is inclined; the light-transmitting member is arranged in the accommodating cavity; one end of the light-transmitting member extends to the corner and is located between the top shell and the surrounding shell, and the other end of the light-transmitting member extends to abut against the lamp bead assembly, and an inclined surface is provided corresponding to the light-transmitting hole; in this way, the lamp bead assembly provides a light source and emits light from the light-transmitting hole, and the light emitted from the light-transmitting hole enters the light-transmitting member from the inclined surface, and after refraction, displays the lighting effect at the corner where the top shell and the surrounding shell are connected. By setting an inclined light-transmitting hole and setting an inclined surface on the light-transmitting member, the present application can achieve the effect of refracting light to transmit from one end of the light-transmitting member located at the corner, thereby expanding the range of lighting display. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] The accompanying drawings herein are incorporated in and constitute a part of the specification, illustrate embodiments consistent with the present utility model, and together with the description, are used to explain the principles of the present utility model.

[0028] In order to more clearly illustrate the technical solutions in the embodiments of the utility model or the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0029] One or more embodiments are exemplarily described by pictures in the corresponding drawings, and these exemplified descriptions do not constitute limitations on the embodiments. Elements with the same reference numerals in the drawings represent similar elements, and unless otherwise stated, the figures in the drawings do not constitute proportional limitations.

[0030] Figure 1 A schematic diagram of the structure of a lighting device provided in an embodiment of the present application;

[0031] Figure 2 for Figure 1 Schematic cross-sectional view of ;

[0032] Figure 3 for Figure 2 The enlarged schematic diagram of point A in the middle;

[0033] Figure 4 for Figure 1 Schematic diagram after removing the top shell;

[0034] Figure 5 for Figure 1 Schematic diagram of the decomposition structure;

[0035] Figure 6 for Figure 5 Schematic diagram of the structure of the middle lampshade;

[0036] Figure 7 for Figure 1 Another decomposition structure diagram of ;

[0037] Figure 8 for Figure 7 Schematic diagram of the structure of the light-transmitting component.

[0038] Description of reference numerals:

[0039] 1. Shell; 11. Top shell; 110. Snap-fit ​​hole; 111. Snap-fit ​​part; 12. Peripheral shell; 13. Corner;

[0040] 2. lamp bead assembly; 210. light transmission hole; 220. light transmission channel; 21. substrate; 22. lamp bead; 23. lamp cover; 231. first side wall; 232. second side wall; 233. third side wall; 234. fourth side wall; 235. top wall; 236. partition plate; 24. positioning connector;

[0041] 3. Light-transmitting member; 30. Inclined surface; 31. Position-limiting member. DETAILED DESCRIPTION

[0042] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application.

[0043] The disclosure below provides many different embodiments or examples for realizing different structures of the present invention. In order to simplify the disclosure of the present invention, the components and settings of specific examples are described below. Of course, they are only examples, and the purpose is not to limit the present invention. In addition, the present invention may repeat reference numbers and / or letters in different examples. This repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed.

[0044] For ease of description, spatial relative terms may be used herein to describe the relative positional relationship or movement of one element or feature relative to another element or feature as shown in the figure, such as "inside", "outside", "inner side", "outer side", "below", "below", "above", "above", "front", "back", etc. Such spatial relative terms are intended to include different orientations of the device in use or operation in addition to the orientation depicted in the figure. For example, if the device in the figure undergoes a position flip or a posture change or a motion state change, then these directional indications also change accordingly, for example: an element described as "below other elements or features" or "below other elements or features" will subsequently be oriented as "above other elements or features" or "above other elements or features". Therefore, the example term "below..." may include both upper and lower orientations. The device may be otherwise oriented (rotated 90 degrees or in other directions) and the spatial relative descriptors used herein are interpreted accordingly.

[0045] The present application provides a lighting device that can achieve the effect of displaying light at the corner 13 and expand the light display range.

[0046] Figures 1 to 8 A lighting device provided in an embodiment of the present application includes a shell 1, a lamp bead assembly 2 and a light-transmitting member 3, the shell 1 includes a top shell 11 and a surrounding shell 12, the top shell 11 and the surrounding shell 12 are enclosed to form a receiving cavity, and the connection between the top shell 11 and the surrounding shell 12 forms a corner 13; the lamp bead assembly 2 is arranged in the receiving cavity, and the lamp bead assembly 2 is provided with a light-transmitting hole 210 for emitting light, and the light-transmitting hole 210 is arranged at an angle; the light-transmitting member 3 is arranged in the receiving cavity; one end of the light-transmitting member 3 extends to the corner 13 and is located between the top shell 11 and the surrounding shell 12, and the other end of the light-transmitting member 3 extends to abut against the lamp bead assembly 2, and an inclined surface 30 is provided corresponding to the light-transmitting hole 210; the light-transmitting member 3 is made of transparent plastic material to ensure the display of lighting effects. In this way, the lamp bead assembly 2 provides a light source and emits light from the light-transmitting hole 210. The light emitted from the light-transmitting hole 210 enters the light-transmitting member 3 from the inclined surface 30, and after refraction, displays the lighting effect at the corner 13 where the top shell 11 and the surrounding shell 12 are connected. The present application sets an inclined light-transmitting hole 210 and sets an inclined surface 30 on the light-transmitting member 3, so as to achieve the effect of refracting the light so that the light is transmitted from one end of the light-transmitting member 3 located at the corner 13, thereby expanding the range of the lighting display.

[0047] like Figure 1 , Figure 4 , Figure 5 , Figure 7 and Figure 8 As shown, the surrounding shell 12 is a circular columnar structure with a cavity, and the upper side of the top shell 11 is substantially flat.

[0048] The lower part of the top shell 11 is provided with an annular boss, and the annular boss is provided with a clamping hole 110. The part of the annular boss corresponding to the clamping hole 110 is defined as a clamping portion 111. The lower side of the light-transmitting member 3 is provided with at least two stoppers 31, and the two stoppers 31 are arranged at intervals. The light-transmitting member 3 is passed through the clamping hole 110, and the clamping portion 111 is sandwiched between the two stoppers 31. In this way, the light-transmitting member 3 and the top shell 11 can be fixed, and the connection stability can be improved.

[0049] By providing an inclined light-transmitting hole 210 and an inclined surface 30, light can be refracted and then transmitted to display a lighting effect. In some embodiments, the inclination angle of the light-transmitting hole 210 relative to the axial direction of the shell 1 ranges from 20° to 65°; the inclination angle of the inclined surface 30 relative to the axial direction of the shell 1 is adapted to the inclination of the light-transmitting hole 210.

[0050] Preferably, in the technical solution of this embodiment, the light transmission hole 210 has an inclination angle of 45° relative to the axial direction of the housing 1; the inclined surface 30 has an inclination angle of 45° relative to the axial direction of the housing 1. It can be understood that by setting the inclination of the light transmission hole 210 and the inclined surface 30 to 45°, the light can present a better lighting effect on the transparent part after refraction.

[0051] like Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, in the technical solution of this embodiment, the lamp bead assembly 2 includes a substrate 21, a lamp bead 22 and a lampshade 23, wherein the substrate 21 is arranged in the accommodating cavity; the lamp bead 22 is installed on the substrate 21; the lampshade 23 is arranged in the installation cavity and is detachably connected to the substrate 21; the lampshade 23 is provided with a light-transmitting channel 220; one end of the light-transmitting channel 220 penetrates the upper corner of the lampshade 23 to form the light-transmitting hole 210, and the other end penetrates the lower part of the lampshade 23 and is arranged corresponding to the lamp bead 22, so that the light emitted by the lamp bead 22 passes through the light-transmitting channel 220 and then emits from the light-transmitting hole 210. In this embodiment, the lampshade 23 is made of black plastic. The substrate 21 adopts a PCB board. The lamp bead 22 adopts an LED lamp.

[0052] It is understandable that the substrate 21 provides a mounting and control basis, the lamp beads 22 emit light to provide a light source, and different lighting effects can be displayed by controlling the switch and display duration of the lamp beads 22 through the substrate 21. At the same time, in this embodiment, the lampshade 23 is set to black to ensure that the light emitted by the lamp beads 22 can only pass through the light-transmitting hole 210.

[0053] like Figure 5As shown, in the technical solution of this embodiment, there are multiple lamp beads 22, and the multiple lamp beads 22 are arranged at intervals; there are multiple light-transmitting channels 220, and each light-transmitting channel 220 is arranged corresponding to one lamp bead 22.

[0054] It is understandable that by providing a plurality of lamp beads 22, the switch and display duration of each lamp bead 22 can be controlled by the substrate 21, and a variety of different lighting effects can be displayed. The plurality of lamp beads 22 can be lamp beads 22 of the same color, or lamp beads 22 emitting different colors. The light emitted by each lamp bead 22 is transmitted to the corresponding light transmission hole 210 through its own independent light channel, which can avoid mutual interference between lights.

[0055] like Figure 6 As shown, in the technical solution of this embodiment, the lampshade 23 includes a first side wall 231, a second side wall 232, a third side wall 233, a fourth side wall 234, a top wall 235 and a partition plate 236, the first side wall 231 and the second side wall 232 are arranged at a relative interval, the third side wall 233 and the fourth side wall 234 are arranged at a relative interval; one end of the first side wall 231 and one end of the second side wall 232 are connected through the third side wall 233, and the other end of the first side wall 231 and the fourth side wall 234 are connected. The other end of the second side wall 232 is connected through the fourth side wall 234 to enclose and form a light-transmitting cavity; wherein the height of the first side wall 231 is lower than the height of the second side wall 232; the top wall 235 is arranged on the upper side of the second side wall 232, the third side wall 233 and the fourth side wall 234, and is spaced apart from the upper side of the first side wall 231 to form the light-transmitting hole 210; the partition plate 236 is arranged in the light-transmitting cavity to divide the light-transmitting cavity into a plurality of light-transmitting channels 220. The lampshade 23 designed as above has a simple structure and can be integrally formed by a mold to reduce the difficulty of processing. Moreover, the light-transmitting channels 220 corresponding to each lamp bead 22 are separated by the partition plate 236 to prevent the light emitted by the lamp beads 22 from affecting each other.

[0056] like Figure 1 , Figure 4 , Figure 5 , Figure 7 and Figure 8 As shown, in the technical solution of this embodiment, the light-transmitting member 3 is arranged in an arc shape along the circumference of the top shell 11; the arrangement direction of the plurality of lamp beads 22 is arranged in an arc shape. In this embodiment, the extension direction of the light-transmitting member 3 and the arrangement direction of the lamp beads 22 are adapted to the shape of the corner 13 of the housing 1.

[0057] like Figure 6As shown, in the technical solution of this embodiment, the lampshade 23 is provided with a plurality of positioning connectors 24, and the base plate 21 is correspondingly provided with positioning holes. The positioning connectors 24 are positioned and snapped into the positioning holes, and the lampshade 23 is detachably connected to the base plate 21 through the positioning connectors 24.

[0058] It can be understood that, by cooperating with the positioning connector 24 and the positioning hole, the lampshade 23 and the base plate 21 can be quickly positioned and assembled, and a detachable connection can be achieved, which can be easily disassembled.

[0059] In the technical solution of this embodiment, the light-transmitting member 3 and the top shell 11 are formed in one piece.

[0060] It is understandable that during the production process, the light-transmitting member 3 and the top shell 11 are integrally formed, which can reduce assembly steps and improve efficiency on the one hand, and improve the stability between the light-transmitting member 3 and the top shell 11 on the other hand.

[0061] On the other hand, the present application also provides an electrical appliance, the electrical appliance includes an electrical appliance body, and the lighting device as described above. The specific structure of the lighting device refers to the above embodiment. Since the present electrical appliance adopts all the technical solutions of all the above embodiments, it at least has all the beneficial effects brought by the technical solutions of the above embodiments, which will not be described one by one here. Wherein, the lighting device is connected to the electrical appliance body. In one embodiment, the electrical appliance is a tower fan.

[0062] The purpose of this application is to design a new structure to realize the strip display of light at the corner 13. This structure adopts a plurality of single-point LED lamps on a PCB board, and a lampshade 23 separates each LED and is fixed on the PCB board. A light-transmitting hole 210 is opened at an oblique angle of the lampshade 23. The PCB board and the lampshade 23 are then fixed on the top shell 11. When the transparent parts are molded on the top shell 11, a bevel is formed on the right side of the display transparent part. This bevel is aligned with the light-transmitting hole 210 of the lampshade 23. The LED light is irradiated on the bevel through the light-transmitting hole 210, and the light is refracted and displayed at the leftmost corner 13, so that the display of the entire light strip can be realized.

[0063] It should be understood that the terms used herein are only for the purpose of describing specific example embodiments and are not intended to be limiting. Unless the context clearly indicates otherwise, the singular forms "one", "an" and "said" as used herein may also be meant to include plural forms. The terms "include", "comprise", "contain", and "have" are inclusive, and therefore specify the existence of stated features, steps, operations, elements and / or parts, but do not exclude the existence or addition of one or more other features, steps, operations, elements, parts, and / or combinations thereof. The method steps, processes, and operations described herein are not interpreted as necessarily requiring them to be performed in the specific order described or illustrated, unless the execution order is clearly indicated. It should also be understood that additional or alternative steps may be used.

[0064] Although the terms first, second, third, etc. can be used in the text to describe multiple elements, components, regions, layers and / or sections, these elements, components, regions, layers and / or sections should not be limited by these terms. These terms can only be used to distinguish an element, component, region, layer or section from another region, layer or section. Unless the context clearly indicates, terms such as "first", "second" and other numerical terms do not imply order or sequence when used in the text. Therefore, the first element, component, region, layer or section discussed below can be referred to as the second element, component, region, layer or section without departing from the teaching of the example embodiments.

[0065] The above description is only a specific embodiment of the present invention, so that those skilled in the art can understand or implement the present invention. Various modifications to these embodiments will be obvious to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but should conform to the widest scope consistent with the principles and novel features applied herein.

Claims

1. A lighting device, characterized in that: include: A housing (1), the housing (1) comprising a top housing (11) and a peripheral housing (12), the top housing (11) and the peripheral housing (12) enclosing a receiving cavity, and a corner (13) formed at a connection between the top housing (11) and the peripheral housing (12); A lamp bead assembly (2), the lamp bead assembly (2) being arranged in the accommodating cavity, the lamp bead assembly (2) being provided with a light-transmitting hole (210) for emitting light, the light-transmitting hole (210) being arranged in an inclined manner; A light-transmitting member (3), the light-transmitting member (3) being arranged in the accommodating cavity; one end of the light-transmitting member (3) extending to the corner (13) and being located between the top shell (11) and the surrounding shell (12), the other end of the light-transmitting member (3) extending to abut against the lamp bead assembly (2), and an inclined surface (30) being arranged corresponding to the light-transmitting hole (210); Wherein, the light emitted from the light-transmitting hole (210) enters the light-transmitting member (3) from the inclined surface (30), so that a light effect is displayed at the corner (13).

2. The lighting device according to claim 1, characterized in that: The lamp bead assembly (2) comprises: A substrate (21), the substrate (21) being arranged in the accommodating cavity; A lamp bead (22), wherein the lamp bead (22) is mounted on the substrate (21); A lampshade (23) is arranged in the installation cavity and is detachably connected to the substrate (21); the lampshade (23) is provided with a light-transmitting channel (220); one end of the light-transmitting channel (220) passes through the corner of the upper part of the lampshade (23) to form the light-transmitting hole (210), and the other end passes through the lower part of the lampshade (23) and is arranged corresponding to the lamp bead (22), so that the light emitted by the lamp bead (22) passes through the light-transmitting channel (220) and then is emitted from the light-transmitting hole (210).

3. The lighting device according to claim 2, characterized in that: The lampshade (23) is made of black plastic.

4. The lighting device according to claim 2, characterized in that: There are a plurality of lamp beads (22), and the plurality of lamp beads (22) are arranged at intervals; there are a plurality of light-transmitting channels (220), and each light-transmitting channel (220) is arranged corresponding to one lamp bead (22).

5. The lighting device according to claim 4, characterized in that: The lampshade (23) comprises a first side wall (231), a second side wall (232), a third side wall (233), a fourth side wall (234), a top wall (235) and a partition plate (236); the first side wall (231) and the second side wall (232) are arranged with a relative interval, and the third side wall (233) and the fourth side wall (234) are arranged with a relative interval; one end of the first side wall (231) and one end of the second side wall (232) are connected via the third side wall (233), and the other end of the first side wall (231) and the other end of the second side wall (232) are connected via the fourth side wall (234) to enclose and form a light-transmitting cavity; wherein the height of the first side wall (231) is lower than the height of the second side wall (232); The top wall (235) is arranged on the upper sides of the second side wall (232), the third side wall (233) and the fourth side wall (234), and is spaced apart from the upper side of the first side wall (231) to form the light-transmitting hole (210); The partition plate (236) is disposed in the light-transmitting cavity to divide the light-transmitting cavity into a plurality of light-transmitting channels (220).

6. The lighting device according to claim 4, characterized in that: The light-transmitting member (3) is arranged in an arc shape along the circumference of the top shell (11); and the arrangement direction of the plurality of lamp beads (22) is arranged in an arc shape.

7. The lighting device according to claim 2, characterized in that: The lampshade (23) is provided with a plurality of positioning connecting pieces (24), and the lampshade (23) is detachably connected to the base plate (21) via the positioning connecting pieces (24).

8. The lighting device according to any one of claims 1 to 7, characterized in that: The light-transmitting component (3) and the top shell (11) are integrally formed.

9. The lighting device according to any one of claims 1 to 7, characterized in that: The inclination angle of the light-transmitting hole (210) relative to the axial direction of the shell (1) is 45°; and the inclination angle of the inclined surface (30) relative to the axial direction of the shell (1) is 45°.

10. An electrical appliance, characterized in that: The electrical appliance comprises: The appliance body, and The lighting device according to any one of claims 1 to 9, wherein the lighting device is connected to the electrical appliance body.

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