A mirror atmosphere light structure for headphones

Abstract

The utility model relates to the technical field of headphones, and in particular discloses a mirror atmosphere lamp structure of headphones, comprising: an earmuff shell, a luminous light source, a light guide decorative sheet and a light shielding baffle; the outer portion of the earmuff shell is provided with a mounting groove, and the top of the mounting groove is provided with light-concentrating arc surfaces all around, the luminous light source is located at the center of the mounting groove, and the light guide decorative sheet is located at the top of the luminous light source, and one side of the light guide decorative sheet corresponds to the luminous light source, and the other side of the light guide decorative sheet faces the light shielding baffle; the light shielding baffle is provided with a reflective surface on the side facing the light guide decorative sheet, and light emitting inclined surfaces are provided around the light guide decorative sheet, and the light emitting surface of the light emitting inclined surface corresponds to the light-concentrating arc surface, which can effectively prevent light from being directly emitted, thereby achieving a soft mirror imaging light source and improving aesthetics.

Description

Technical Field

[0001] The utility model relates to the technical field of headphones, in particular to a mirror image atmosphere light structure of headphones. Background Art

[0002] Earphones are a pair of conversion units that receive electrical signals from a media player or receiver and convert them into audible sound waves using speakers close to the ears. Headphones are a type of earphones. Headphones mainly include over-ear earmuffs and a headband. The two earmuffs are respectively arranged at the two ends of the headband, which makes it easy for users to wear them on their heads.

[0003] In order to improve the aesthetics of existing headphones, most of them add a large number of colorful lights at the position of the earmuffs. However, the earmuffs of existing headphones mainly use a direct light-emitting structure to emit light sources. However, the light generated by the direct emission light source directly hitting the eyes will cause eye discomfort. Therefore, it is necessary to prevent the light from directly hitting the glasses to achieve a soft mirror imaging light source.

[0004] Referring to the Chinese utility model patent with reference to patent publication number "CN215499499U" and patent name "A headset with a light guide", the technical solution discloses "a headset with a light guide, comprising a first side earpiece, a second side earpiece and a headband connecting the first side earpiece and the second side earpiece, the first side earpiece and the second side earpiece are both provided with an earphone shell, a cover plate, an earmuff and a sound-emitting component, the earmuff is connected to the cover plate, the cover plate is connected to the earphone shell, and the sound-emitting component is arranged in the earphone shell; the first side earpiece and the second side earpiece are also provided with a light guide, a decorative frame and a decorative plate, the decorative plate is connected to the side of the earphone shell away from the earmuff, the decorative frame is installed between the decorative plate and the earphone shell, the light guide is clamped with the earphone shell and is located between the decorative frame and the decorative plate", although the technical solution can transmit LED light to the surface of the earphone through the light guide, replacing the traditional light-emitting form, so that the light-emitting effect of the earphone is better, thereby improving the aesthetics, but the technical solution cannot effectively avoid the problem of eye discomfort caused by direct light.

[0005] Therefore, how to achieve a soft mirror imaging light source for headphones is the main technical problem that technicians need to solve. Utility Model Content

[0006] The purpose of the utility model is to provide a mirror image atmosphere light structure for headphones to solve the problems raised in the above background technology.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A mirror atmosphere light structure for headphones, comprising:

[0009] Earmuff shell, luminous light source, light guide decorative piece and light shielding piece;

[0010] The outer part of the earmuff shell is provided with a mounting groove, and the top of the mounting groove is provided with a focusing arc surface around it. The light source is located at the center of the mounting groove, and the light guide decorative sheet is located on the top of the light source, and one side of the light guide decorative sheet corresponds to the light source, and the other side of the light guide decorative sheet faces the light shielding sheet;

[0011] A reflective surface is arranged on a side of the light shielding plate facing the light guide decorative plate, and light emitting inclined surfaces are arranged around the light guide decorative plate, and the light emitting surfaces of the light emitting inclined surfaces correspond to the light focusing arc surface.

[0012] Preferably, a light-emitting through hole is provided at the center of the light-guiding decorative plate, and the center of the light-emitting through hole corresponds to the center of the light-shielding baffle.

[0013] Preferably, a side of the mounting groove facing the light guide decorative piece is provided with a plurality of fixing bayonet holes, a side of the light guide decorative piece is provided with a plurality of clamping parts, and the plurality of fixing bayonet holes are clamped one by one with the plurality of clamping parts.

[0014] Preferably, a plurality of limit card holes are evenly distributed on the side of the light-shielding baffle facing the light-guiding decorative piece, and a plurality of limit card blocks are evenly distributed on the top of the light-emitting inclined surface. The limit card holes correspond to the limit card blocks one by one, and the limit card holes are adapted to the limit card blocks.

[0015] Preferably, the light-focusing arc surface extends downward toward the inside of the installation groove.

[0016] Preferably, the central axis of the light guide decorative sheet and the central axis of the light source are located on the same central axis.

[0017] Preferably, a side of the light emitting inclined surface close to the light focusing arc surface is arranged in an arc shape.

[0018] Preferably, a contact portion is provided on a surface of the light-guiding decorative sheet facing the light-shielding baffle sheet, extending upward, and the contact portion is in contact with a surface of the light-shielding baffle sheet, and the outer periphery of the light-shielding baffle sheet is close to the surface of the light-focusing arc surface.

[0019] Preferably, the light guide decorative plate is integrally formed of light-transmitting material.

[0020] Preferably, the shading shielding piece is integrally formed of shading material.

[0021] Compared with the prior art, the present technical solution provides a mirror image atmosphere light structure for headphones: the mirror image atmosphere light structure for headphones is provided with an earmuff shell, a light emitting light source, a light guide decorative piece and a light shielding piece, a mounting groove is provided on the outside of the earmuff shell, and a focusing arc surface is provided around the top of the mounting groove, the light emitting light source is provided at the center of the mounting groove, and the light guide decorative piece is provided on the top of the light emitting light source, so that one side of the light guide decorative piece corresponds to the light emitting light source; when the light emitting light source emits light, part of the light is irradiated on the focusing arc surface. On the light arc surface, another part of the light is guided to the light shielding plate through the light guide decorative sheet; because the light shielding plate is provided with a reflective surface on one side of the light guide decorative sheet, the light guided to the light shielding plate will be reflected by the reflective surface, and the reflected light will be emitted through the light emitting inclined surface of the light guide decorative sheet, and because the light emitting inclined surface corresponds to the focusing arc surface, the reflected light is guided to the focusing arc surface through the light emitting inclined surface, and finally emitted through the focusing arc surface, and the light source, the light guide decorative sheet and the light shielding plate are designed with a layered structure, and are emitted through the focusing arc surface to form a mirror image light source. The utility model can effectively prevent the light from being emitted directly, achieve a soft mirror imaging light source, and improve the aesthetics. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0023] Figure 1 It is a schematic diagram of the overall assembly structure of the utility model.

[0024] Figure 2 It is a schematic diagram of the overall explosion structure in the utility model.

[0025] Figure 3 It is a schematic diagram of the structure of the light guide decorative sheet in the utility model.

[0026] Figure 4 It is a structural schematic diagram of the light guide decorative sheet in the utility model from another viewing angle.

[0027] Figure 5 It is a schematic diagram of the structure of the light-shielding baffle in the utility model.

[0028] As shown in the figure: 1. earmuff shell; 2. light source; 3. light guide decorative plate; 4. light shielding plate; 10. installation groove; 30. light emitting inclined surface; 31. light emitting through hole; 32. clamping part; 33. abutting part; 40. limit clamping hole; 41. reflective surface; 101. focusing arc surface; 102. fixing bayonet; 301. limit clamping block. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical scheme and advantages of the utility model clearer, the technical scheme in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all of the embodiments. All other embodiments obtained by ordinary personnel in this field without making creative work belong to the protection scope of the utility model. The preferred implementation of the utility model will be described in more detail below with reference to the drawings. Although the preferred implementation of the utility model is shown in the drawings, it should be understood that the utility model can be implemented in various forms and should not be limited by the implementation described here. On the contrary, these implementations are provided to make the utility model more thorough and complete, and to fully convey the scope of the utility model to those skilled in the art.

[0030] The terms used in the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The singular forms "a", "the" and "the" used in the present invention and the appended claims are also intended to include plural forms, unless the context clearly indicates other meanings. It should also be understood that the term "and / or" used herein refers to and includes any or all possible combinations of one or more associated listed items.

[0031] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0032] In the description of the present invention, it should be understood that the terms "thickness", "up", "down", "front", "back", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0033] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0034] It should be understood that although the terms "first", "second", "third", etc. may be used to describe various components in the present invention, this information should not be limited to these terms. These terms are only used to distinguish components of the same type from each other. For example, without departing from the scope of the present invention, the first component may also be referred to as the second component, and similarly, the second component may also be referred to as the first component. Thus, features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0035] The technical solution of the embodiment of the utility model is described in detail below with reference to the accompanying drawings.

[0036] refer to Figures 1 to 5 , a mirror atmosphere light structure for headphones, comprising:

[0037] An earmuff shell 1, a light source 2, a light guide decorative sheet 3 and a light shielding sheet 4;

[0038] The outer portion of the earmuff shell 1 is provided with a mounting groove 10, and the top of the mounting groove 10 is provided with a focusing arc surface 101 around it. The light source 2 is located at the center of the mounting groove 10, and the light guide decorative sheet 3 is located on the top of the light source 2, and one side of the light guide decorative sheet 3 corresponds to the light source 2, and the other side of the light guide decorative sheet 3 faces the light shielding sheet 4;

[0039] A reflective surface 41 is disposed on a side of the light shielding plate 4 facing the light guide decorative plate 3 , and light emitting inclined surfaces 30 are disposed around the light guide decorative plate 3 , and the light emitting surfaces of the light emitting inclined surfaces 30 correspond to the light focusing arc surface 101 .

[0040] Specifically, a light emitting hole 31 is opened at the center of the light guide decorative plate 3 , and the center of the light emitting hole 31 corresponds to the center of the light shielding plate 4 .

[0041] Specifically, a side of the mounting groove 10 facing the light guide decorative plate 3 is provided with a plurality of fixing bayonet holes 102 , a side of the light guide decorative plate 3 is provided with a plurality of snap-fitting portions 32 , and the plurality of fixing bayonet holes 102 are snap-fitted with the plurality of snap-fitting portions 32 one by one.

[0042] Specifically, a plurality of limit card holes 40 are evenly distributed on the side of the light-shielding baffle 4 facing the light-guiding decorative plate 3, and a plurality of limit card blocks 301 are evenly distributed on the top of the light-emitting inclined surface 30. The limit card holes 40 correspond to the limit card blocks 301 one by one, and the limit card holes 40 are adapted to the limit card blocks 301.

[0043] Specifically, the light-focusing arc surface 101 extends downward toward the inside of the installation groove 10 .

[0044] Specifically, the central axis of the light guide decorative plate 3 and the central axis of the light source 2 are located on the same central axis.

[0045] Specifically, a surface of the light emitting inclined surface 30 close to the light focusing arc surface 101 is arranged in an arc shape.

[0046] Specifically, a contact portion 33 is extended upwardly from one side of the light guide decorative plate 3 facing the light shielding plate 4 , the contact portion 33 contacts one side of the light shielding plate 4 , and the outer periphery of the light shielding plate 4 is close to the surface of the focusing arc surface 101 .

[0047] Specifically, the light guide decorative plate 3 is integrally formed of a light-transmitting material.

[0048] Specifically, the light shielding plate 4 is integrally formed of a light shielding material.

[0049] Embodiment 1

[0050] In order to avoid the situation that strong light radiation is generated due to direct light and discomfort to the eyes occurs, in this embodiment: an earmuff shell 1, a light emitting light source 2, a light guide decorative plate 3 and a light shielding plate 4 are provided; a mounting groove 10 is provided on the outside of the earmuff shell 1, and focusing arc surfaces 101 are provided on all sides of the top of the mounting groove 10, the light emitting light source 2 is located at the center of the mounting groove 10, and light is emitted through the light emitting light source 2, and the light guide decorative plate 3 is located on the top of the light emitting light source 2, so that one side of the light guide decorative plate 3 corresponds to the light emitting light source 2, and then when the light emitting light source 2 emits light, part of the light is irradiated on the focusing arc surface and emitted, and another part of the light is emitted through the light guide decorative plate 3, and the other side of the light guide decorative plate 3 is faced to the light shielding plate 4, and the light shielding plate 4 faces one side of the light guide decorative plate 3 The surface is provided with a reflective surface 41, so the light poured out from the light guide decorative piece 3 can be blocked by the shading baffle 4, and the light guided out from the light guide decorative piece 3 is reflected by the reflective surface 41, and light emitting bevels 30 are provided around the light guide decorative piece 3, and the reflected light will be emitted through the light emitting bevel 30 of the light guide decorative piece 3, so that the light emitting surface of the light emitting bevel 30 corresponds to the focusing arc surface 101, and the reflected light is guided to the focusing arc surface 101 by the light emitting bevel 30 of the light guide decorative piece 3, so that the light emitting surface of the light emitting bevel 30 is corresponding to the focusing arc surface 101, and the reflected light is guided to the focusing arc surface 101 by the light emitting bevel 30 of the light guide decorative piece 3, so that the light of the light emitting bevel 30 is irradiated on the focusing arc surface 101, and the light source is emitted through the focusing arc surface 101, and then a mirror image light source is formed. The utility model can effectively prevent the direct emission of light from causing a large light radiation, thereby achieving the effect of a soft mirror imaging light source and improving the aesthetics.

[0051] It should be noted that in order to further reduce the light radiation caused by direct light, a light emitting hole 31 can be opened at the center of the light guiding decorative plate 3, and the center of the light emitting hole 31 can be aligned with the center of the light shielding baffle 4. When the light source 2 emits light, most of the light source is directly irradiated on the light shielding baffle 4 through the light emitting hole 31 to produce refraction, which effectively reduces most of the direct light source and thus reduces the light radiation caused by direct light.

[0052] It should be noted that the focusing arc surface 101 can be extended downward toward the inside of the installation groove 10 so that the light source can maintain a certain inclination through the focusing arc surface 101 to ensure that the light source irradiated to the focusing arc surface 101 can generate a mirror image light source.

[0053] It should be noted that in order to ensure that the light source 2 can pass through the light guide decorative plate 3 when emitting light, the central axis of the light guide decorative plate 3 and the central axis of the light source 2 should be located on the same central axis so that the light guide decorative plate 3 can evenly transmit light to the light source.

[0054] It should also be noted that in order to ensure that a certain gap is maintained between the light-guiding decorative piece 3 and the light-shielding baffle 4, and to prevent the light-shielding baffle 4 from completely blocking the light-guiding decorative piece 3 and causing the light source to be unable to be emitted through the light-emitting inclined surface 30, an abutment portion 33 is extended upward from the side of the light-guiding decorative piece 3 facing the light-shielding baffle 4, and the abutment portion 33 is abutted against one side of the light-shielding baffle 4, and the outer periphery of the light-shielding baffle 4 is also close to the surface of the focusing arc surface 101, so that the light-shielding baffle 4 and the light-guiding decorative piece 3 can be kept at a certain distance through the abutment portion 33, thereby preventing the light-shielding baffle 4 and the light-guiding decorative piece 3 from being completely fitted together.

[0055] It is particularly noted that in order to ensure that the light source can be gathered on the focusing arc surface 101 when it is emitted through the light emitting bevel 30 of the light guide decorative plate 3, the side of the light emitting bevel 30 close to the focusing arc surface 101 can be set in an arc shape, thereby ensuring that the light source is gathered on the focusing arc surface 101.

[0056] With respect to the above embodiments, it should be additionally explained that the light-guiding decorative plate 3 is integrally formed of a light-transmitting material, and the light-shielding baffle 4 is integrally formed of a light-shielding material. The material that transmits visible light includes inorganic glass and organic polymers, as well as fiber and nano-composite materials. One of the organic polymer light-transmitting materials selected from polymethyl methacrylate, polystyrene, polycarbonate and poly(diallyl diglycol carbonate) can be used; the light-shielding material can be a metal light-shielding material, and the metal light-shielding material mainly includes aluminum alloy, stainless steel and iron.

[0057] Embodiment 2

[0058] In order to facilitate assembly and disassembly, in this embodiment: a plurality of fixing bayonet holes 102 are provided on one side of the installation groove 10 facing the light guide decorative sheet 3, and a plurality of clamping parts 32 are provided on one side of the light guide decorative sheet 3. The plurality of fixing bayonet holes 102 are clamped with the plurality of clamping parts 32 one by one, and the clamping parts 32 can be clamped with the fixing bayonet holes 102, thereby ensuring that the light guide decorative sheet 3 is fixedly installed in the installation groove 10, preventing the light guide decorative sheet 3 from loosening, and by blocking the light guide decorative sheet 3 in the cover, the fixing bayonet holes 102 can be clamped with the clamping parts 32. A plurality of limit card holes 40 are evenly distributed on one side of the light baffle 4 facing the light guide decorative plate 3, and a plurality of limit card blocks 301 are evenly distributed on the top of the light emitting inclined surface 30, and the limit card holes 40 and the limit card blocks 301 are matched one by one, so that the limit card holes 40 and the limit card blocks 301 are adapted to each other, and the connection between the light emitting inclined surface 30 and the light shading baffle 4 can be ensured by the limit card holes 40 and the limit card blocks 301, thereby realizing the fixing of the light shading baffle 4 on the light guide decorative plate 3.

[0059] The scheme of the utility model has been described in detail above with reference to the accompanying drawings. In the above embodiments, the description of each embodiment has its own emphasis. For parts that are not described in detail in a certain embodiment, please refer to the relevant description of other embodiments. Those skilled in the art should also be aware that the actions and modules involved in the specification are not necessarily required for the utility model. In addition, it can be understood that the steps in the method of the embodiment of the utility model can be adjusted in order, merged and deleted according to actual needs, and the structure in the device of the embodiment of the utility model can be merged, divided and deleted according to actual needs.

[0060] The embodiments of the present invention have been described above, and the above description is exemplary, not exhaustive, and is not limited to the disclosed embodiments. Many modifications and changes will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The selection of terms used herein is intended to best explain the principles of the embodiments, practical applications, or improvements to the technology in the market, or to enable other persons of ordinary skill in the art to understand the embodiments disclosed herein.

Claims

1. A mirror atmosphere light structure for headphones, characterized in that: include: Earmuff shell, luminous light source, light guide decorative sheet and light shielding sheet; The outer part of the earmuff shell is provided with a mounting groove, and the top of the mounting groove is provided with a focusing arc surface around it, the light emitting light source is located at the center of the mounting groove, and the light guide decorative sheet is located on the top of the light emitting light source, and one side of the light guide decorative sheet corresponds to the light emitting light source, and the other side of the light guide decorative sheet faces the light shielding sheet; A reflective surface is arranged on a side of the light-shielding baffle facing the light-guiding decorative sheet, and light-emitting inclined surfaces are arranged around the light-guiding decorative sheet, and the light-emitting surfaces of the light-emitting inclined surfaces correspond to the light-focusing arc surface.

2. The mirror atmosphere light structure of the headphones according to claim 1, characterized in that: A light-emitting through hole is provided at the center of the light-guiding decorative plate, and the center of the light-emitting through hole corresponds to the center of the light-shielding baffle.

3. The mirror image atmosphere light structure of the headphones according to claim 1, characterized in that: A side of the installation groove facing the light guide decorative sheet is provided with a plurality of fixed bayonet holes, a side of the light guide decorative sheet is provided with a plurality of clamping parts, and the plurality of fixed bayonet holes are clamped one by one with the plurality of clamping parts.

4. The mirror image atmosphere light structure of the headphones according to claim 1, characterized in that: A plurality of position-limiting card holes are evenly distributed on the side of the light-shielding baffle facing the light-guiding decorative plate, and a plurality of position-limiting card blocks are evenly distributed on the top of the light-emitting inclined surface. The position-limiting card holes correspond to the position-limiting card blocks one by one, and the position-limiting card holes are adapted to the position-limiting card blocks.

5. The mirror image atmosphere light structure of the headphones according to claim 1, characterized in that: The light-focusing arc surface is extended downward toward the inside of the installation groove.

6. The mirror image atmosphere light structure of the headphones according to claim 1, characterized in that: The central axis of the light guide decorative sheet and the central axis of the light emitting light source are both located on the same central axis.

7. The mirror image atmosphere light structure of the headphones according to claim 1, characterized in that: The side of the light emitting inclined surface close to the light focusing arc surface is arranged in an arc shape.

8. The mirror image atmosphere light structure of the headphones according to claim 1, characterized in that: A contact portion is provided on a surface of the light guide decorative sheet facing the light shielding sheet, extending upward, and the contact portion contacts one surface of the light shielding sheet, and the outer periphery of the light shielding sheet is close to the surface of the light focusing arc surface.

9. The mirror image atmosphere light structure of the headphones according to claim 1, characterized in that: The light guide decorative sheet is integrally formed of light-transmitting material.

10. The mirror image atmosphere light structure of the headphones according to claim 1, characterized in that: The shading shielding piece is integrally formed by using shading material.

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