CN216719435U - Signboard with enhanced display function - Google Patents
Signboard with enhanced display function Download PDFInfo
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- CN216719435U CN216719435U CN202122978155.0U CN202122978155U CN216719435U CN 216719435 U CN216719435 U CN 216719435U CN 202122978155 U CN202122978155 U CN 202122978155U CN 216719435 U CN216719435 U CN 216719435U
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- reflective mirror
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Abstract
The application discloses a signboard with enhanced display, which belongs to the technical field of signboards and is arranged at a first bend of a road, and comprises a signboard main body and a light reflecting unit capable of reflecting automobile light; the light reflecting unit comprises a first reflecting mirror and a second reflecting mirror arranged above the first reflecting mirror; the first reflector is arranged opposite to the vehicle on the first curve, so that when the vehicle moves to the first curve along a road, the light of the automobile can irradiate the first reflector; the first reflector and the second reflector are obliquely arranged relative to the horizontal plane, the automobile lamp light irradiated to the first reflector reaches the second reflector after being reflected by the first reflector, reaches the back of the signboard body under the reflection action of the second reflector and penetrates through the light-transmitting signboard area of the signboard body, so that the brightness of the light-transmitting signboard area is enhanced, and passersby can more easily acquire information transmitted by the signboard.
Description
Technical Field
The application belongs to the technical field of signboard, specifically provides a signboard of reinforcing demonstration.
Background
The signboard is an information transmission component with the functions of marking and marking, for example, the road traffic sign is a graphic symbol for displaying traffic laws and regulations and road information, it can make the traffic laws and regulations be expressed vividly, specifically and concisely, and at the same time, it also expresses the contents which are difficult to be described by words, and can be used for managing traffic and indicating driving direction to ensure the road smoothness and driving safety.
Because the light is dark at night, passers-by can not observe information transmitted by characters and patterns on the signboard clearly, the brightness around the signboard is improved by using a light irradiation mode in the prior art to help passers-by to acquire the information on the signboard more easily, and on roads with less pedestrian volume, energy waste is easily caused by continuously using an illumination appliance for a long time to improve the brightness of the signboard, and the mode needs higher fund, so that social resources are not fully utilized, and the energy supply problem of the illumination appliance needs to be solved by investing additional equipment; if the recognition ability of passerby to signboard information is strengthened through the mode that uses reflecting material, when the vehicle is far away apart from the signboard, the signboard can not fully reflect light, and signboard surrounding environment is darker and leads to the information transfer effect after the signboard reflection of light to be limited to need the vehicle to be close to the information on the signboard that just can be abundant behind the signboard, thereby caused inconvenience for passerby.
SUMMERY OF THE UTILITY MODEL
For the convenience of passerby discerns the information that the signboard transmitted at night, required energy consumption of signboard when reducing signboard transmission information at night simultaneously, this application provides a signboard of reinforcing display.
The signboard for reinforcing display is arranged at a first bend of a road and comprises a signboard main body and a light reflecting unit capable of reflecting automobile light; the light reflecting unit comprises a first reflecting mirror and a second reflecting mirror arranged above the first reflecting mirror; the first reflector is arranged opposite to the vehicle on the first curve, so that when the vehicle moves to the first curve along a road, the light of the automobile can irradiate the first reflector; the first reflective mirror and the second reflective mirror are obliquely arranged relative to the horizontal plane, and the automobile lamp light irradiated to the first reflective mirror reaches the second reflective mirror after being reflected by the first reflective mirror, reaches the back of the signboard body through the reflection of the second reflective mirror and penetrates through the light-transmitting signboard area of the signboard body so as to enhance the brightness of the light-transmitting signboard area.
In one embodiment of the present application, the first reflective mirror and the second reflective mirror are inclined at an angle of 40 ° to 50 ° with respect to the horizontal plane.
In an embodiment of the present application, the light reflecting unit further includes a light pipe having a high reflective film on an inner wall thereof, and the light pipe is disposed between the first reflective mirror and the second reflective mirror and between the second reflective mirror and the light-transmitting identification region.
In one embodiment of the present application, the light pipe is provided with a first inflection point, and the second reflector is disposed at the first inflection point and in the inner passage of the light pipe.
In one embodiment of the application, the light reflecting unit further comprises a working cover, a high-reflection film capable of reflecting automobile light is arranged on the inner wall of the working cover, and a working cavity is formed between the inner wall of the working cover and the back of the signboard main body; the light pipe is communicated with the working cavity, and automobile light reflected by the second reflector can enter the working cavity through the light pipe and reach the back of the signboard main body.
In one embodiment of the present application, a diffuser is disposed at the connection between the light pipe and the working cavity.
In an embodiment of the present application, the light reflecting unit further includes a convex condenser lens, the convex condenser lens is disposed in front of the first reflective mirror along a propagation direction of the vehicle light, and the vehicle light is irradiated to the first reflective mirror through a converging action of the convex condenser lens.
In one embodiment of the present application, a light pipe is disposed between the convex condensing lens and the first reflective mirror.
Those skilled in the art can understand that the foregoing technical solutions of the present application have at least the following beneficial effects:
1. come to setting up to relative through the vehicle on first reflector and the first bend, thereby the vehicle is along the road to first bend when moving, car light can shine at first reflector, first reflector reflects car light to the second reflector, the second reflector reflects the printing opacity identification area of car light to the signboard main part, and then make the printing opacity identification area luminous, thereby utilize the characters of printing opacity identification area department in the car light reinforcing signboard main part at night, the display effect of signs such as pattern, make things convenient for passerby to acquire the information on the signboard, this process need not set up extra energy supply device or use the reflection of light, fluorescent material, thereby the possibility that the signboard breaks down has been reduced, and do not need extra energy alright improve the characters on the signboard, the luminance of signs such as pattern, energy consumption has been reduced.
2. Through the mode that the included angle of first reflector, second reflector and horizontal plane is 40 to 50, the propagation of car light can be carried out to first reflector, second reflector more easily to guarantee that the luminance in printing opacity sign area accords with the demand.
3. Through the mode that is equipped with the light pipe between spotlight convex lens and the first reflector, can reduce the divergence degree of the car light of first reflector reflection to be convenient for the convergence of car light.
Drawings
Embodiments of the present application are described below with reference to the accompanying drawings, in which:
FIG. 1 is a schematic view of the propagation path of automobile lights in a light pipe;
fig. 2 is a schematic structural view of an exemplary embodiment of the present application.
In the figure:
101-a signboard body; 102-a light transmissive identification area;
201-a first mirror; 202-a second mirror;
301-a light pipe;
401-a condenser convex lens; 402-a diffuser;
501-working cover.
Detailed Description
In order to more clearly understand the technical features, objects, and effects of the present application, embodiments of the present application will now be described with reference to the accompanying drawings, in which like reference numerals refer to components that are identical in structure or similar in structure but identical in function.
"exemplary" means "serving as an example, instance, or illustration" herein, and any illustration, embodiment, or steps described as "exemplary" herein should not be construed as a preferred or advantageous alternative.
For the sake of simplicity, the drawings only schematically show the parts relevant to the present application, and they do not represent the actual structure of the product. In addition, for simplicity and clarity of understanding, only one of the components having the same structure or function is schematically illustrated or labeled in some of the drawings.
See fig. 1, 2.
The signboard for reinforcing display is arranged at a first bend of a road and comprises a signboard main body 101 and a light reflecting unit capable of reflecting automobile light; the light reflecting unit includes a first reflective mirror 201 and a second reflective mirror 202 disposed above the first reflective mirror 201.
The mirror surface of the first reflecting mirror 201 is disposed opposite to the vehicle on the first curve, which is the direction in which the vehicle enters the first curve, so that when the vehicle moves along the road in the direction of entering the first curve, the light of the vehicle can irradiate the mirror surface of the first reflective mirror 201, the first reflective mirror 201 and the second reflective mirror 202 are arranged obliquely relative to the horizontal plane, according to the law of reflection of light, the reflected light ray and the incident light ray are on the same plane as the normal, the reflected light ray and the incident light ray are separated on both sides of the normal, the reflection angle is equal to the incident angle, so that, by the angular relationship of the first reflective mirror 201 and the second reflective mirror 202 with respect to the horizontal plane and the relative positional relationship between the first reflective mirror 201 and the second reflective mirror 202, the lamp light of the automobile travels upward by the reflection action of the first reflective mirror 201, so that the lamp light of the vehicle irradiated to the first reflective mirror 201 reaches the mirror surface of the second reflective mirror 202 after being reflected by the first reflective mirror 201; by utilizing the relative position relationship between the second reflective mirror 202 and the signboard body 101, the automobile lamp light is transmitted to the back of the signboard body 101 by the reflection action of the second reflective mirror 202, so that the automobile lamp light reaching the second reflective mirror 202 by the reflection action of the first reflective mirror 201 can reach the back of the signboard body 101 by the reflection action of the second reflective mirror 202, the front of the light-transmitting signboard region 102 is provided with marks such as characters and patterns containing information, the light-transmitting signboard region 102 is formed by transparent materials, the automobile lamp light passes through the light-transmitting signboard region 102 after reaching the back of the signboard body 101 by the reflection action of the first reflective mirror 201 and the second reflective mirror 202, so as to enhance the brightness of the light-transmitting signboard region 102, so that the brightness of the light-transmitting region 102 meets the requirement, further enhance the brightness of the mark on the light-transmitting region 102, and enhance the distinguishing effect of the marks, the passerby can conveniently obtain the identification information.
Technical personnel who belongs to the technical field of this application can understand, the sign on the signboard main part 101 in this application also can be for the transparency lower, and comparatively conspicuous material makes, so that in the daytime, passerby can be with the help of the comparatively easy information that obtains the sign and transmit of natural light, in the night time, car light arrives the back of signboard main part 101 and passes the regional 102 of printing opacity sign under the reflex action of first reflector 201, second reflector 202, can pass the sign of the regional 102 department of printing opacity sign, thereby the luminance of sign has been increased, make things convenient for passerby to obtain the information that the sign transmitted.
In one embodiment of the application, the included angles between the first reflective mirror 201 and the second reflective mirror 202 and the horizontal plane are 40 ° to 50 °, so that when an automobile runs to a first curve and enters the first curve, the light of the automobile is easier to transmit between the first reflective mirror 201 and the second reflective mirror 202 due to the angle setting mode of the first reflective mirror 201 and the second reflective mirror 202, and the first reflective mirror 201 can more easily receive the light of the automobile and reflect the light of the automobile to the second reflective mirror 202 located above the first reflective mirror 201 in a mode that the included angle between the first reflective mirror 201 and the horizontal plane is 40 ° to 50 °; meanwhile, the propagation distance of the automobile light between the first reflective mirror 201 and the second reflective mirror 202 is reduced, and the divergence condition of the automobile light is reduced.
In one embodiment of the present application, the light reflecting unit further includes a convex condenser lens 401, the convex condenser lens 401 is disposed in front of the first reflective mirror 201 along a traveling direction of the vehicle light, and the vehicle light is irradiated to the first reflective mirror 201 by a converging action of the convex condenser lens 401.
The mode of the convergence of the incident automobile light is focused through the convex condenser lens 401, and the automobile light passing through the convergence effect of the convex condenser lens 401 irradiates on the first reflective mirror 201, so that the convergence degree of the automobile light irradiating on the first reflective mirror 201 is improved, the divergence condition of the automobile light in the process of propagating through the first reflective mirror 201 and the second reflective mirror 202 is reduced, and the utilization rate of the automobile light is further improved.
In an embodiment of the present application, the light reflecting unit further includes a light pipe 301 having a high reflective film on an inner wall thereof, and the light pipe 301 is disposed between the convex condensing lens 401 and the first reflective mirror 201, between the first reflective mirror 201 and the second reflective mirror 202, and between the second reflective mirror 202 and the transparent identification area 102.
Light that propagates between first reflector 201 and the second reflector 202 and the light that propagates between second reflector 202 and the printing opacity sign area 102 can propagate through light pipe 301 internal channel, and the high reflectance coating on the light pipe 301 inner wall can reflect light to reduce the propagation of light in other directions, guarantee the effect of utilizing to car light, thereby alleviate car light and disperse and lead to the less condition of light that reachs the signboard main part 101 back in the transmission course. The light pipe 301 can reduce the divergence of the car light reflected by the first reflective mirror 201 when the car light converged by the convex condensing lens 401 is irradiated on the first reflective mirror 201, thereby improving the utilization rate of the car light and reducing the irradiation of the car light reflected by the first reflective mirror 201 on the road.
In one embodiment of the present application, the light pipe 301 has a first inflection point, and the second reflective mirror 202 is disposed at the first inflection point and disposed in the inner passage of the light pipe 301.
Through the mode that second reflector 202 located the first turning point department of light pipe 301, after second reflector 202 received the car light of first reflector 201 reflection, with the back of car light reflection to signboard to second reflector 202 can change the propagation path of car light in light pipe 301, and at this in-process, car light propagates in light pipe 301, thereby the condition of dispersing of the reduction car light that is showing in the propagation process.
Further, the light reflecting unit further comprises a working cover 501, a high-reflection film capable of reflecting automobile light is arranged on the inner wall of the working cover 501, and a working cavity is formed between the inner wall of the working cover 501 and the back of the signboard main body 101; the light pipe 301 is communicated with the working cavity, and the automobile light reflected by the second reflector 202 can enter the working cavity through the light pipe 301 and reach the back of the signboard body 101.
The automobile light that arrives the signboard main part 101 back through the reflex action of second reflector 202 can get into the work cavity, because the reflection ability that signboard main part back itself has, automobile light is difficult to all to pass through printing opacity sign region 102, form the work cavity through the back of work cover 501 with signboard main part 101, the mode that work cover 501 inner wall was equipped with the high reflectance coating that can reflect automobile light, the automobile light of the back reflection of signboard main part 101 passes printing opacity sign region 102 again because the effect of the high reflectance coating that work cover 501 inner wall was equipped with, thereby improve automobile light's utilization ratio, the work cavity can restrict automobile light's divergence, improve the luminance of printing opacity sign region 102.
Further, a diffuser 402 is provided at the connection of the light pipe 301 and the working cavity.
The diffuser 402 can diffuse the vehicle light as it travels from the second reflector 202 to the back of the sign body 101, allowing the vehicle light to cover a larger translucent logo area 102, thereby increasing the brightness of the translucent logo area 102.
Technical personnel of the technical field that this application belongs to can understand, signboard main part 101 in this application can hang the roadside in first bend department through the support body structure, and reflection of light unit and support body structure fixed connection, of course, signboard main part 101, reflection of light unit still have other mounting means, no longer describe herein.
It should be understood that although the present description has been described in terms of various embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and those skilled in the art will recognize that the embodiments described herein can be combined as a whole to form other embodiments as would be understood by those skilled in the art.
The above list of details is only for the concrete description of the feasible embodiments of the present application and they are not intended to limit the scope of the present application, and all equivalent embodiments or modifications, such as combinations, divisions or repetitions of features, which do not depart from the technical spirit of the present application, should be included in the scope of the present application.
Claims (8)
1. A signboard for enhancing display is arranged at a first curve of a road and is characterized by comprising a signboard main body and a light reflecting unit capable of reflecting automobile light;
the light reflecting unit comprises a first reflecting mirror and a second reflecting mirror arranged above the first reflecting mirror; the first reflector is arranged opposite to the vehicle on the first curve, so that when the vehicle moves to the first curve along a road, automobile light can irradiate on the first reflector;
the first reflective mirror and the second reflective mirror are obliquely arranged relative to a horizontal plane, and an automobile lamp irradiated to the first reflective mirror reaches the second reflective mirror after being reflected by the first reflective mirror and reaches the back of the signboard body through the reflection of the second reflective mirror and penetrates through a light-transmitting signboard area of the signboard body so as to enhance the brightness of the light-transmitting signboard area.
2. An enhanced display signboard of claim 1 wherein,
the included angle between the first reflective mirror and the horizontal plane and the included angle between the second reflective mirror and the horizontal plane are 40-50 degrees.
3. An enhanced display signboard of claim 1 wherein,
the light reflecting unit further comprises a light pipe with a high-reflection film arranged on the inner wall, and the light pipe is arranged between the first reflector and the second reflector and between the second reflector and the light-transmitting identification area.
4. An enhanced display signboard of claim 3 wherein,
the light pipe is provided with a first inflection point, and the second reflector is arranged at the first inflection point and in the internal channel of the light pipe.
5. An enhanced display signboard of claim 4 wherein,
the reflecting unit also comprises a working cover, the inner wall of the working cover is provided with a high-reflection film capable of reflecting automobile lights, and a working cavity is formed between the inner wall of the working cover and the back of the signboard main body;
the light pipe is communicated with the working cavity, and automobile light reflected by the second reflector can enter the working cavity through the light pipe and reach the back of the signboard main body.
6. The enhanced display signboard of claim 5,
and a diffuser is arranged at the communication part of the light guide pipe and the working cavity.
7. An enhanced display signboard of claim 3 wherein,
the light reflecting unit further comprises a condensing convex lens, the condensing convex lens is arranged in front of the first reflector along the transmission direction of the automobile light, and the automobile light irradiates the first reflector after being converged by the condensing convex lens.
8. An enhanced display signboard of claim 7 wherein,
the light guide pipe is arranged between the condensing convex lens and the first reflector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122978155.0U CN216719435U (en) | 2021-11-30 | 2021-11-30 | Signboard with enhanced display function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122978155.0U CN216719435U (en) | 2021-11-30 | 2021-11-30 | Signboard with enhanced display function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216719435U true CN216719435U (en) | 2022-06-10 |
Family
ID=81880730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122978155.0U Active CN216719435U (en) | 2021-11-30 | 2021-11-30 | Signboard with enhanced display function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216719435U (en) |
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2021
- 2021-11-30 CN CN202122978155.0U patent/CN216719435U/en active Active
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