CN212644492U - Light reflection mechanism, button and equipment - Google Patents
Light reflection mechanism, button and equipment Download PDFInfo
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- CN212644492U CN212644492U CN202021183528.4U CN202021183528U CN212644492U CN 212644492 U CN212644492 U CN 212644492U CN 202021183528 U CN202021183528 U CN 202021183528U CN 212644492 U CN212644492 U CN 212644492U
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Abstract
The utility model discloses a light reflection mechanism, which comprises a light source, a transmission body, a light emitting piece and a reflection body; the light source is arranged on the first side of the transmission body and used for generating light source rays; the reflector is used for reflecting the light of the light source to the luminous piece, and the transmitter is used for transmitting the light of the light source to the luminous piece; the light emitting piece is arranged on the second side of the transmission body and used for providing light rays for the light source to form a uniform light emitting surface. An embodiment of the utility model provides a light reflecting mechanism with even light emitting area.
Description
Technical Field
The utility model relates to a light reflex device technical field especially relates to a light reflex mechanism, button and equipment.
Background
In daily life, an object capable of emitting light is generally called a light source, for example, a lamp or various types of light-emitting devices made by lamps. However, the light source formed by the luminaire is usually uneven in shade, and the part close to the light source is usually brighter and the part far from the light source is darker, which affects the visual aesthetics of the product. For example, a physical button key of an electronic device includes a ring of light rings for emitting light, and due to space limitations and limitations of light scattering rate and light transmittance of the material of the button key, the brightness of the light rings is not uniform.
SUMMERY OF THE UTILITY MODEL
For solving the technical problem more than at least that exists among the prior art, the embodiment of the utility model provides a light reflection mechanism, button and equipment with even light emitting area.
An embodiment of the present invention provides a light reflection mechanism, which includes a light source, a transmission body, a light emitting member, and a reflection body; the light source is arranged on the first side of the transmitter and used for generating light source rays; the reflector is arranged in the circumferential direction of the transmitter, is positioned between the light source and the light emitter and is used for reflecting the light rays of the light source to the light emitting piece, and the transmitter is used for transmitting the light rays of the light source to the light emitting piece; the light emitting piece is arranged on the second side of the transmission body and used for supplying light to the light source to form a uniform light emitting surface.
In an implementation manner, the illumination device further comprises a light shielding body, wherein the light shielding body is connected to the transmission body, and the light shielding body is used for limiting the light rays of the light source to be transmitted to the first area of the light emitting part through the transmission body, so that the first area is consistent with the brightness of the uniform light emitting surface.
In one embodiment, the first surface of the light shielding body is connected to the transmission body, and the second surface of the light shielding body is connected to the light source.
In an embodiment, the light shielding body is made of a semi-transparent material or an opaque material.
In one embodiment, the reflector is used for reflecting the light source light to a second area of the light emitting member, so that the second area is consistent with the brightness of the uniform light emitting surface.
In one embodiment, the transmissive body is made of a transparent resin.
In one embodiment, the light emitting member is a light emitting ring, and the light emitting ring is a transparent resin light emitting ring.
Another aspect of the embodiments of the present invention provides a button, including the light reflection mechanism as described in any one of the above-mentioned implementable embodiments
In an implementation manner, the light reflection mechanism further comprises a housing, and the housing is provided with a mounting cavity for connecting the light reflection mechanism.
Another aspect of the embodiments of the present invention provides an apparatus, including the light reflection mechanism according to any one of the above-mentioned implementable embodiments or the button according to any one of the above-mentioned implementable embodiments.
The embodiment of the utility model provides a light reflection mechanism, including light source, transmission body, illuminating part and reflector, when the light source generated light source light, light source light shines to transmission body and reflector, and the transmission body transmits light source light to the illuminating part, and meanwhile, the reflector reflects light source light to the illuminating part, through the transmission of light and the reflection of light, makes light source light form even light emitting area on the illuminating part.
Drawings
The above and other objects, features and advantages of exemplary embodiments of the present invention will become readily apparent from the following detailed description read in conjunction with the accompanying drawings. Several embodiments of the present invention are illustrated by way of example, and not by way of limitation, in the figures of the accompanying drawings and in which:
in the drawings, the same or corresponding reference numerals indicate the same or corresponding parts.
Fig. 1 is an exploded view of an assembly of a light reflection mechanism according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a light reflection mechanism according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a light reflection mechanism according to another embodiment of the present invention;
fig. 4 is a schematic view of a cross-sectional structure of a housing of a button according to an embodiment of the present invention.
In the figure: 1. a light source; 2. a light-shielding body; 3. a transmissive body; 4. a light emitting member; 41. a second region; 42. a first region; 43. a third region; 5. a reflector; 6. a housing.
Detailed Description
To make the objects, features and advantages of the present invention more obvious and understandable, the embodiments of the present invention are described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by the skilled in the art without creative work belong to the protection scope of the present invention.
Fig. 1 is an exploded view of an assembly of a light reflection mechanism according to an embodiment of the present invention; fig. 2 is a schematic structural diagram of a light reflection mechanism according to an embodiment of the present invention.
Referring to fig. 1 and 2, an aspect of the present invention provides a light reflection mechanism, including a light source 1, a transmission body 3, a light emitting member 4, and a reflection body 5; the light source 1 is arranged at the first side of the transmitter 3, and the light source 1 is used for generating light source rays; the reflector 5 is used for reflecting the light source rays to the luminous piece 4, and the transmitter 3 is used for transmitting the light source rays to the luminous piece 4; the luminous element 4 is arranged on the second side of the transmitter 3, and the luminous element 4 is used for providing light rays of the light source to form a uniform luminous surface.
An embodiment of the utility model provides a light reflection mechanism with even light emitting area. In this light reflection mechanism, the light source 1 is coupled to the transmitting body 3 and the reflecting body 5, whereby a uniform light emitting surface can be formed on the light emitting element 4. The embodiment of the utility model provides a light reflection mechanism mainly used installs on the device that has luminous demand, like devices such as lamps and lanterns, luminous power key, luminous photo holder frame, according to the concrete structure of device, light reflection mechanism mountable is on mountable parts such as the support of device, shell, lid to make the device form even light emitting area on being provided with light reflection mechanism's position.
When being connected with this light reflection mechanism on the device, light source 1 produces light source light, transmission body 3 transmits light source light to illuminating part 4, make illuminating part 4 have luminous effect, it can be understood, because light source 1 is the pointolite, when light source light transmits to illuminating part 4 on, illuminating part 4 partial region luminance is high, partial region luminance is low, reflect light source light to illuminating part 4 through reflector 5 on, carry out the light filling to the low region of luminance on illuminating part 4, thereby realize the purpose of light source light formation even light emitting area on illuminating part 4.
In the present embodiment, the light source 1 is used for providing light source light for the light reflection mechanism, and it is understood that the reflector 5 and the transmitter 3 are both disposed on the propagation path of the light source light, so that the light source light is irradiated on the reflector 5 and the transmitter 3. In one case, the light source 1 may be a lamp, and the size of the lamp can be adjusted according to actual conditions to ensure that the lamp generates light rays meeting actual requirements to irradiate the reflector 5 and the transmitter 3, and further, the lamp may be a light emitting diode, a fluorescent lamp, an incandescent lamp or an energy saving lamp.
The light source 1 is located on a first side of the transmitter 3, in one case the light source 1 is fixedly attached to the first side of the transmitter 3 by gluing or other means. In another case, the light source is attached to a component of the device on the first side of the transmissive body 3, for example, in the case where the light reflection mechanism is provided in the device and the device has a mounting structure such as a bracket, a housing, or a cover at a position on the first side of the transmissive body 3, the light source 1 may be attached to the mounting structure such as the bracket, the housing, or the cover so that the light source 1 is positioned on the first side of the transmissive body 3.
In the embodiment of the present invention, the transmission body 3 may be made of a transparent resin material, so that the light source light is transmitted from the transmission body 3. In the embodiment, the transparent resin which is specifically selected to be added with titanium dioxide is made of transparent resin, and the prepared transmission body is a titanium dioxide resin transmission body, so that light of a light source can be properly weakened.
The light emitting member 4 is disposed on the second side of the transmitting body 3, it can be understood that the first side of the transmitting body 3 and the second side of the transmitting body 3 are respectively disposed on two sides of the transmitting body 3, the light emitting member 4 can be made of a resin material, and the shape of the light emitting member 4 can be determined according to actual requirements, for example, the light emitting member can be a light emitting circular ring, a light emitting square ring or other beautiful irregular-shaped light emitting rings. Similarly, the illuminating member 4 can be fixedly attached to the second side of the transmitter 3 by gluing or other means. Similarly, the light emitting element 4 can be attached to a part of the device on the second side of the transmitter 3.
The reflector 5 is made of an aluminum foil plate, a polyester film or other materials capable of reflecting light, and the reflector 5 is arranged on the periphery of the transmitter 3 and is positioned between the light source 1 and the luminous element 4, so that the reflector 5 reflects the light of the light source to the luminous element 4. Similarly, in the case where the light reflection mechanism is provided in the device having a mounting structure such as a bracket, a housing, or a cover at a position on the first side of the transmissive body 3, the reflector 5 may be attached to the mounting structure such as the bracket, the housing, or the cover so that the reflector 5 is positioned in the circumferential direction of the transmissive body 3.
When the light reflection mechanism is in use, light generated by the light source 1 can directly irradiate the transmission body 3 and the reflection body 5, the light of the light source is transmitted to the luminous element 4 from the transmission body 3, a luminous surface is formed on the luminous element 4, meanwhile, the reflection body 5 reflects the light of the light source generated by the light source 1 to the luminous element 4, light is supplemented for a dark area of the luminous surface formed on the luminous element 4, and the light of the light source forms a uniform luminous surface on the luminous element 4.
Fig. 3 is a schematic structural diagram of a light reflection mechanism according to another embodiment of the present invention.
Referring to fig. 3, in the embodiment of the present invention, the light shielding body 2 is further included, the light shielding body 2 is connected to the transmission body 3, and the light shielding body 2 is used for limiting the light source to transmit to the first region 42 of the light emitting member 4 through the transmission body 3, so that the first region 42 is consistent with the brightness of the uniform light emitting surface.
In the present embodiment, for convenience of description, in the case where the light emitting surface is formed by irradiating the light emitting member 4 with the light source 1 in a state of not being shielded by the light shielding member 2 and not being reflected by the reflecting member 5, the light emitting member 4 is divided into regions according to the brightness of the light emitting surface, and the light emitting member 4 includes the first region 42, the second region 41, and the third region 43. The first region 42 refers to a brightest region formed on the light emitting member 4 when the light emitting member 4 is irradiated by the light source 1 in a state of not being shielded by the light shielding member 2 and not being reflected by the reflecting member 5, and the brightness of the first region 42 may be reduced after being shielded by the light shielding member 2. The second region 41 refers to a darkest region formed on the light emitting member 4 when the light source 1 irradiates the light emitting member 4 in a state of not being shielded by the light shielding member 2 and not being reflected by the reflector 5. The brightness of the second region 41 can be increased after the light is supplemented by the reflector 5. The third region 43 indicates a medium-luminance region formed on the light emitting member 4 when the light emitting member 4 is irradiated with the light source 1 in a state of not being shielded by the light shielding member 2 and not being reflected by the reflector 5. It should be noted that the first region 42, the second region 41, and the third region 43 are all divided for convenience of description of technical features, and the light-emitting member 4 is not divided into actual structures.
The light shielding body 2 is connected to a first side of the transmission body 3, is positioned between the light source 1 and the transmission body 3, and is used for shielding light of the light source from transmitting through the transmission body 3. The light shielding body 2 does not completely cover the first side of the transmission body, when the light source irradiates the transmission body, the light rays which are not shielded by the light shielding body still directly irradiate on the transmission body, and the light rays which are shielded by the light shielding body do not irradiate on the transmission body or irradiate on the transmission body after being weakened under the blocking effect of the light shielding body, so that the light rays are weakened. By attenuating the light with the light shielding member 2, the luminance of the first region 42 can be attenuated, and the luminance of the first region 42 of the light emitting element 4 can be made uniform with that of the other regions, so that a uniform light emitting surface can be formed.
In the embodiment of the present invention, the light shielding body 2 is made of a semi-transparent material or a non-transparent material. In this embodiment, the light-shielding body 2 made of a semi-transparent material can attenuate light from the light source, and the semi-transparent material can be an acetate cloth, a white resin or other materials that can attenuate light from the light source; the light-shielding body 2 made of opaque material can completely block the light of the light source, and the opaque material can be opaque glass, wood or other materials which completely block the transmission of light.
The light-shielding body may be a light-shielding sheet, and in one case, the first surface of the light-shielding body 2 is connected to the transmission body 3, and the second surface of the light-shielding body 2 is connected to the light source 1. The first surface of the light shielding body 2 is attached to the transmission body, the second surface of the light shielding body 2 is attached to the light source 1, light source rays generated by the light source 1 can directly irradiate on the light shielding body 2, and the light shielding body 2 is used for blocking part of the light rays from passing through, so that the light source rays irradiating on the transmission body 3 are limited.
One surface of the light shielding body 2 is adhered to the transmission body 3, and the other surface of the light shielding body 2 is connected with the light source 1, in another case, one surface of the light shielding body 2 is connected with the transmission body 3, and the other surface of the light shielding body 2 faces the light source 1. The light-shielding body 2 shields light to weaken the light-emitting brightness formed on the light-emitting member 4 by shielding part, and it can be understood that the light-shielding body 2 is used for shielding the region with higher light-emitting brightness on the light-emitting member 4, namely the first region 42, the position of the first region 42 is changed according to the setting position of the light source 1, and the position of the light-shielding body 2 connected to the transmitting body 3 is determined according to the position of the first region 42. The brightness of the first region 42 is reduced by reducing the light with the light shielding body 2, and the brightness of the light emitting surface on the light emitting member 4 is made uniform, so that a uniform light emitting surface is formed.
In this embodiment, in one case, the light of the light source weakened by the light shielding body 2 made of the semi-transparent material can still be transmitted to the light emitting member 4 through the transmission body 3, and in another case, the light shielding body 2 made of the non-transparent material can completely block the light of the light source, and the light of the light source cannot be transmitted to the light emitting member 4 through the transmission body 3. It is understood that the specific material selection of the light-shielding body 2 is determined according to the intensity of the light-emitting luminance of the first region 42. The light-shielding body 2 is adjusted so that the brightness of the light-emitting surface of the light-emitting element 4 is uniform.
In the embodiment of the present invention, the reflector 5 is disposed in the circumferential direction of the transmission body 3, and the reflector 5 is used for reflecting the light source light to the second region 41 of the light emitting member 4, so that the second region 41 is consistent with the brightness of the uniform light emitting surface.
In this embodiment, the light source light generated by the light source 1 is irradiated on the reflector 5, the reflector 5 reflects the light source light to the second region 41 of the light emitting member 4, and the brightness of the second region 41 is enhanced by the way that the reflector 5 reflects the light, so that the brightness of the light emitting surface on the light emitting member 4 is consistent with that of the second region 41, thereby forming a uniform light emitting surface.
In the embodiment of the present invention, the light emitting member 4 is a light emitting ring, and the light emitting ring is a transparent resin light emitting ring.
In this embodiment, the light-emitting ring is connected with the transmission body 3 in a matching manner, and the shape of the light-emitting ring can be determined according to actual requirements, such as a circle, a square, a triangle, or other irregular shapes. The color of the transparent resin can be determined according to actual requirements, such as yellow, red, blue or other colors, and different colors can form light emitting surfaces with different colors.
Fig. 4 is a schematic cross-sectional structure view of a housing of a button according to an embodiment of the present invention.
Referring to fig. 4, the present invention further provides a button including a light reflection mechanism as described in the above possible embodiments, wherein the light reflection mechanism includes a light source 1, a light shielding member 2, a transmission body 3, a light emitting member 4, and a reflector 5.
The button further comprises a shell 6, and the shell 6 is provided with an installation cavity for connecting the light reflection mechanism. When the light reflection mechanism is connected to the installation cavity of the shell 6, one surface of the luminous element 4 is connected with the bottom of the installation cavity, the luminous element 4 is arranged on the other surface of the transmission body 3, the light source 1 is arranged on the surface, not connected with the luminous element, of the transmission body 3, the shading element 2 is connected between the transmission body 3 and the light source 1, the reflection body 5 is arranged in the circumferential direction of the transmission body 3, the reflection body 5 is connected to the shell 6, the light source 1 generates light source rays, the light source rays are reflected to the luminous element 4 through the reflection body 5, meanwhile, the light source rays are weakened by the shading element 2, the light source rays are transmitted to the luminous element 4 through the transmission body 5, and through reflection and transmission of the light source rays, the light source rays form an even luminous surface on the luminous element 4, the even luminous surface formed on the luminous element 4 can be viewed through the installation.
Embodiments of the present invention further provide an apparatus, including a light reflection mechanism as described above in any of the possible embodiments or a button as described above in any of the possible embodiments. The equipment can be a computer, an air conditioner, a remote controller and other products with light-emitting demand devices.
When the device is a computer, the button can be a computer power on-off key, the light-emitting member 4 can be a power ring (power ring) around the computer power key, the light source 1 can be a light-emitting diode, the transmission body 3 can be a power button, the light-shielding body 2 can be a acetate cloth, the light-emitting diode is connected to the acetate cloth, the acetate cloth is connected to the first side of the power button, the power ring is connected to the second side of the power button, the reflector 5 is arranged around the power button, the reflector 5 is arranged on the shell 6, when the light-emitting diode generates light source light, the light source light irradiates on the power button, the reflector 5 and the acetate cloth, the acetate cloth partially shields the light source light irradiating on the power button, the light source light after passing through the light-shielding body 2 is transmitted to the original brightest area on the power ring after passing through the power button, and simultaneously, the light source light directly irradiating on the power button is transmitted to the medium-brightness area of the power ring through the power button, and the light of the light source directly irradiating on the reflector 5 is reflected to the originally darkest area on the power supply light ring under the action of the reflector 5, and a uniform luminous surface is formed on the power supply light ring through the transmission and reflection of the light source, so that the equipment is more beautiful to watch.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
The above embodiments are only specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of changes or substitutions within the technical scope of the present invention, and all should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. A light reflection mechanism is characterized by comprising a light source (1), a transmission body (3), a luminous piece (4) and a reflector body (5);
the light source (1) is arranged on a first side of the transmitter (3), and the light source (1) is used for generating light source rays;
the reflector (5) is arranged in the circumferential direction of the transmitter (3), the reflector (5) is positioned between the light source (1) and the luminous piece (4), the reflector (5) is used for reflecting the light source rays to the luminous piece (4), and the transmitter (3) is used for transmitting the light source rays to the luminous piece (4);
the illuminating part (4) is arranged on the second side of the transmission body (3), and the illuminating part (4) is used for supplying light to the light source to form a uniform illuminating surface.
2. A light reflecting mechanism according to claim 1, further comprising a light shielding body (2), wherein the light shielding body (2) is connected to the transmitting body (3), and the light shielding body (2) is used for limiting the light source light to be transmitted to the first area (42) of the light emitting member (4) through the transmitting body (3) so as to make the first area (42) and the uniform light emitting surface have the same brightness.
3. A light reflecting mechanism according to claim 2, characterized in that a first face of the light shielding body (2) is connected to the light transmitting body (3) and a second face of the light shielding body (2) is connected to the light source (1).
4. A light reflecting mechanism according to claim 2 or 3, characterized in that the light shielding body (2) is made of a semi-transparent material or a non-transparent material.
5. A light reflecting mechanism according to claim 1, characterized in that the reflector (5) is adapted to reflect the source light to a second area (41) of the luminous element (4) in order to make the second area (41) correspond to the brightness of a uniform luminous surface.
6. A light reflecting mechanism according to claim 1, wherein said transmitting body (3) is made of a transparent resin.
7. A light-reflecting mechanism according to claim 1, wherein the luminous member (4) is a luminous ring, and the luminous ring is a transparent resin luminous ring.
8. A push button comprising the light reflecting mechanism of any one of claims 1-7.
9. The button according to claim 8, further comprising a housing (6), wherein the housing (6) is provided with a mounting cavity for connecting the light reflection mechanism.
10. A device comprising a light reflecting mechanism as claimed in any one of claims 1 to 7 or a button as claimed in any one of claims 8 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021183528.4U CN212644492U (en) | 2020-06-23 | 2020-06-23 | Light reflection mechanism, button and equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021183528.4U CN212644492U (en) | 2020-06-23 | 2020-06-23 | Light reflection mechanism, button and equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212644492U true CN212644492U (en) | 2021-03-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021183528.4U Active CN212644492U (en) | 2020-06-23 | 2020-06-23 | Light reflection mechanism, button and equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212644492U (en) |
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2020
- 2020-06-23 CN CN202021183528.4U patent/CN212644492U/en active Active
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