CN220601289U - Signal lamp lighting mechanism, signal lamp and vehicle - Google Patents
Signal lamp lighting mechanism, signal lamp and vehicle Download PDFInfo
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- CN220601289U CN220601289U CN202322423018.XU CN202322423018U CN220601289U CN 220601289 U CN220601289 U CN 220601289U CN 202322423018 U CN202322423018 U CN 202322423018U CN 220601289 U CN220601289 U CN 220601289U
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- 238000009792 diffusion process Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 5
- 125000001475 halogen functional group Chemical group 0.000 description 7
- 230000009286 beneficial effect Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 230000004313 glare Effects 0.000 description 2
- 239000003292 glue Substances 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 230000001795 light effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052756 noble gas Inorganic materials 0.000 description 1
- 150000002835 noble gases Chemical class 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
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Abstract
The utility model discloses a signal lamp lighting mechanism, a signal lamp and a vehicle, wherein the signal lamp lighting mechanism comprises: the inner lampshade is provided with a plurality of thick-wall bulges; a light shielding plate which is covered on the light emitting end of the inner lampshade, wherein first through holes which allow the thick-wall bulges to pass through are formed in the light shielding plate, and the number of the first through holes is equal to that of the thick-wall bulges and are arranged in a one-to-one correspondence manner; the cover is arranged on the halation plate at one end of the shading plate, which is far away from the inner lampshade, and a second through hole which allows the thick-wall bulge to pass through is formed in the halation plate. Since the inner globe is shielded by the shade plate, the lighted part of the globe is only a thick-wall protrusion extending out of the shade plate. Because the one end that the light screen deviates from interior lamp shade is provided with the halation board, consequently, the light that the protruding refraction of thick wall goes out produces even halation through halation board scattering, and the halation encircles the protruding setting of thick wall on the halation board, and the luminance of halation is less than the bellied luminance of thick wall for whole signal lamp lighting mechanism presents bright and dark orderly effect, has reduced dazzling degree.
Description
Technical Field
The utility model relates to the technical field of vehicles, in particular to a signal lamp lighting mechanism, a signal lamp and a vehicle.
Background
At present, a signal lamp on a passenger car is usually lightened through an inner lampshade, a light source transmits light to the inner lampshade, and a uniform light effect is achieved through the inner lampshade.
The inner globe is lit entirely, often making it attractive to see.
In summary, how to reduce the glare degree of the inner lamp cover of the signal lamp when the inner lamp cover is lighted is a problem to be solved by those skilled in the art.
Disclosure of Invention
In view of the above, a first object of the present utility model is to provide a signal lamp lighting mechanism capable of reducing the glare degree when an inner lamp cover of a signal lamp is lighted.
A second object of the utility model is to provide a signal lamp.
A third object of the present utility model is to provide a vehicle.
In order to achieve the first object, the present utility model provides the following technical solutions:
a signal lamp lighting mechanism comprising:
the inner lampshade is provided with a plurality of thick-wall bulges;
the light shielding plate is covered on the light emitting end of the inner lampshade, first through holes allowing the thick-wall protrusions to pass through are formed in the light shielding plate, and the number of the first through holes is equal to that of the thick-wall protrusions and is set in a one-to-one correspondence mode;
the cover is established the light shield deviates from the halation board of the one end of interior lamp shade, it allows to offer on the halation board the bellied second through-hole that passes of thick wall, the number of second through-hole with the bellied number of thick wall equals, and the one-to-one sets up.
In a specific embodiment, the thick-wall protrusion is attached to the wall of the first through hole;
and/or the number of the groups of groups,
the thick-wall protrusions are attached to the hole wall of the second through hole.
In another specific embodiment, the light shielding plate is attached to the inner lampshade;
and/or the number of the groups of groups,
the halation plate is attached to one end of the shading plate, which is away from the inner lampshade.
In another specific embodiment, a first positioning groove or a first positioning protrusion for positioning the light shielding plate is formed in the inner lampshade;
and/or the number of the groups of groups,
one end of the light shielding plate, which is away from the inner lampshade, is provided with a second positioning groove or a second positioning protrusion for positioning the halation plate.
In another specific embodiment, the inner lampshade is mounted on the lamp housing, a first foolproof protrusion is arranged on one of the inner lampshade and the lamp housing, and a first foolproof groove which is spliced with the first foolproof protrusion is arranged on the other one of the inner lampshade and the lamp housing.
In another specific embodiment, one of the light shielding plate and the inner lampshade is provided with a second fool-proof protrusion, and the other is provided with a second fool-proof groove which is spliced with the second fool-proof protrusion.
In another specific embodiment, one of the halation plate and the shading plate is provided with a third fool-proof protrusion, and the other is provided with a third fool-proof groove spliced with the third fool-proof protrusion.
In another specific embodiment, the halation plate is a transparent leather plate or a light diffusion plate;
and/or the number of the groups of groups,
the light shielding plate is an opaque black plate.
The various embodiments according to the utility model may be combined as desired and the resulting embodiments after such combination are also within the scope of the utility model and are part of specific embodiments of the utility model.
According to the technical scheme, when the signal lamp lighting mechanism is used, the light source emits light to light the inner lampshade, however, the inner lampshade is shielded by the light shielding plate, and therefore the lighted part of the lampshade extends out of the thick-wall bulge of the light shielding plate. Because the light shielding plate is provided with the halation board deviating from one end of the inner lampshade, the light emitted by the refraction of the side wall of the bulge of the thick wall generates uniform halation through the scattering of the halation board, the halation is arranged on the halation board in a surrounding manner and has brightness lower than that of the bulge of the thick wall, so that the whole signal lamp lighting mechanism has an orderly bright and dark effect and the glaring degree is reduced.
In order to achieve the second object, the present utility model provides the following technical solutions:
a signal lamp comprising a signal lamp lighting mechanism as claimed in any one of the preceding claims.
The signal lamp provided by the utility model comprises the signal lamp lighting mechanism, so that the signal lamp lighting mechanism has the beneficial effects that the signal lamp disclosed by the utility model comprises.
In order to achieve the third object, the present utility model provides the following technical solutions:
a vehicle comprising a signal lamp as described above.
Because the vehicle provided by the utility model comprises the signal lamp, the signal lamp has the beneficial effects that the vehicle disclosed by the utility model comprises.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions of the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without novel efforts for a person skilled in the art.
Fig. 1 is a schematic three-dimensional structure of a signal lamp lighting mechanism provided by the utility model;
FIG. 2 is a schematic diagram of an explosion structure of the signal lamp lighting mechanism provided by the utility model in one direction;
FIG. 3 is a schematic diagram of an explosion structure of the signal lamp lighting mechanism in another direction;
fig. 4 is a schematic cross-sectional view of the signal lamp lighting mechanism provided by the utility model when facing to a luminous light source.
Wherein, in fig. 1-4:
the signal lamp lighting mechanism 100, the inner lamp housing 101, the thick-walled protrusion 101a, the light shielding plate 102, the first through hole 102a, the halation plate 103, the second through hole 103a, and the light source 200.
Detailed Description
Based on the above factors, the technical core of the utility model is to provide a signal lamp lighting mechanism which can reduce the dazzling degree of an inner lampshade of a signal lamp when the inner lampshade is lighted.
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without novel efforts, are intended to fall within the scope of this utility model.
Referring to fig. 1-4, a signal lamp lighting mechanism 100 for a signal lamp is disclosed in a first aspect of the present utility model. Specifically, the signal lamp lighting mechanism 100 includes an inner globe 101, a shade plate 102, and a halo plate 103.
As shown in fig. 1 to 3, the inner globe 101 has a flat plate-like structure, and may be provided as an arc plate having a curvature, or the like, as required. The inner globe 101 is made of a colorless transparent material so as to realize overall lighting under the action of the light source 200.
The inner globe 101 is provided with a plurality of thick-walled protrusions 101a, wherein the thick-walled protrusions 101a extend in a direction away from the light source 200 in the signal lamp. The shape of the thick-wall protrusion 101a is not limited, and may be any shape, for example, a rectangular protrusion, a circular protrusion, or the like. The thick-wall protrusions 101a can be divided into a plurality of rows, each thick-wall protrusion 101a on each row is arranged at equal intervals, the thick-wall protrusions 101a in the adjacent rows are arranged in a staggered mode, the staggered arrangement means that the thick-wall protrusions 101a in one row are located between the two thick-wall protrusions 101a in the adjacent rows, when the whole signal lamp lighting mechanism 100 is lighted, even halation with lower brightness appears in the circumferential direction of the thick-wall protrusions 101a, the bright and dark phases are alternately displayed with the thick-wall protrusions 101a, and the effect of primary and secondary is obvious.
The light shielding plate 102 is covered on the light emitting end of the inner lampshade 101, and the light shielding plate 102 is provided with first through holes 102a allowing the thick-wall protrusions 101a to pass through, as shown in fig. 2 and 3, the number of the first through holes 102a is equal to the number of the thick-wall protrusions 101a, and the first through holes are arranged in a one-to-one correspondence manner. The light shielding plate 102 has a light shielding effect so that light passes through only the thick-walled protrusions 101a. The shape of the first through hole 102a is adapted to the cross-sectional shape of the thick-walled protrusion 101a. It should be further noted that, the inner lampshade 101 is fixed in the lamp housing, and the light-emitting end of the inner lampshade 101 refers to an end of the inner lampshade 101, except for a portion for connecting the lamp housing, facing away from the light source 200.
The halation plate 103 is covered at one end of the light shielding plate 102, which is away from the inner lampshade 101, and the halation plate 103 is provided with second through holes 103a allowing the thick-wall protrusions 101a to pass through, as shown in fig. 2 and 3, the number of the second through holes 103a is equal to the number of the thick-wall protrusions 101a, and the second through holes are arranged in a one-to-one correspondence manner. Specifically, the halation plate 103 is a transparent corrugated plate or a light diffusion plate, and the shape of the second through hole 103a is adapted to the cross-sectional shape of the thick-walled protrusion 101a.
The utility model discloses a structure in which a thick-wall protrusion 101a is provided with a blind hole from the end facing a light source 200, namely, the thick-wall protrusion 101a is of a hollow structure, so that the overall weight of an inner lampshade 101 is reduced. In addition, the blind hole gradually decreases in cross section along a direction away from the light source 200, i.e., the blind hole is a tapered hole, so that light rays in the thick-wall protrusion 101a are refracted into the halation plate 103.
In the signal lamp lighting mechanism 100 provided by the utility model, when in use, the light source 200 emits light to light the inner lamp shade 101, however, since the inner lamp shade 101 is shielded by the shielding plate 102, the portion of the inner lamp shade 101 that is lighted only passes through the thick-wall protrusion 101a of the shielding plate 102. Because the shade 102 is provided with the halation board 103 away from the one end of interior lamp shade 101, consequently, the light that the lateral wall of thick wall protruding 101a was refraction out produces even halation through halation board 103 scattering, and the halation encircles thick wall protruding 101a setting on halation board 103, and the luminance of halation is less than the luminance of thick wall protruding 101a for whole signal lamp lighting mechanism 100 presents bright and dark orderly effect, has reduced dazzling degree.
In some embodiments, the thick-wall protrusion 101a is attached to the hole wall of the first through hole 102a, that is, the light shielding plate 102 plays a certain supporting role on the thick-wall protrusion 101a, so that the risk of bending caused by too long extension length of the thick-wall protrusion 101a is reduced.
Further, the utility model discloses that the thick-wall protrusion 101a is attached to the hole wall of the second through hole 103a, that is, the halation plate 103 plays a certain supporting role on the thick-wall protrusion 101a, so that the risk of bending caused by the overlong extension length of the thick-wall protrusion 101a is further reduced.
Further, the present utility model discloses that the thick-walled protrusions 101a become gradually smaller in cross section in a direction away from the light source 200. Correspondingly, the aperture of the second through hole 103a gradually decreases along the direction away from the light shielding plate 102, so that the light emitted by the light source 200 is refracted into the halation plate 103 through the side wall of the thick-wall protrusion 101a.
In some embodiments, the shade 102 is attached to the inner lampshade 101, specifically, the shade and the inner lampshade may be adhered by glue, or may be fastened by a buckle or the like, or may be fastened by a screw or the like.
In order to facilitate the installation of the light shielding plate 102, the utility model discloses that a first positioning groove or a first positioning protrusion for positioning the light shielding plate 102 is arranged on the inner lampshade 101.
Specifically, the first positioning groove is adapted to the shape of the light shielding plate 102, so that the light shielding plate 102 is convenient to install.
When the inner cover 101 is provided with the first positioning protrusion to position the light shielding plate 102, a groove may be formed at an end of the light shielding plate 102 facing the inner cover 101 to accommodate the first positioning protrusion.
In some embodiments, the halo plate 103 is attached to an end of the shade 102 facing away from the inner lampshade 101, specifically, the halo plate and the shade can be glued, clamped by a buckle or the like, or fastened by a screw or the like.
To facilitate the installation of the halo plate 103, the utility model discloses that one end of the light shielding plate 102, which is away from the inner lampshade 101, is provided with a second positioning groove or a second positioning protrusion for positioning the halo plate 103.
Specifically, the second positioning groove is adapted to the shape of the halation plate 103, so as to facilitate the installation of the halation plate 103.
When the light shielding plate 102 is provided with the second positioning protrusion, a groove for accommodating the second positioning protrusion may be provided on the halo plate 103.
In some embodiments, the inner lampshade 101 is mounted on the lamp housing, and one of the inner lampshade 101 and the lamp housing is provided with a first foolproof protrusion, and the other is provided with a first foolproof groove spliced with the first foolproof protrusion. That is, a first fool-proof protrusion may be provided on the inner lampshade 101, and a first fool-proof groove may be provided on the lamp housing; of course, the lamp housing may be provided with a first foolproof protrusion, and the inner lamp housing 101 may be provided with a first foolproof groove, etc.
Through first foolproof protruding and first foolproof recess joint, avoided the condition that inner lamp shade 101 adorned conversely on the one hand, on the other hand has still increased the connection steadiness of inner lamp shade 101 and lamp body.
In some embodiments, one of the shade 102 and the inner shade 101 is provided with a second fool-proof protrusion, and the other is provided with a second fool-proof groove inserted with the second fool-proof protrusion. That is, a second fool-proof protrusion may be provided on the light shielding plate 102, and a second fool-proof groove may be provided on the inner globe 101; a second fool-proof groove may be formed on the light shielding plate 102, and a second fool-proof protrusion may be formed on the inner globe 101.
Through the second fool-proof protrusion and the second fool-proof groove joint, on the one hand, the situation that the light shielding plate 102 is reversely assembled is avoided, and on the other hand, the connection stability of the inner lampshade 101 and the light shielding plate 102 is further improved.
In some embodiments, one of the halation plate 103 and the inner lampshade 101 is provided with a third fool-proof protrusion, and the other is provided with a third fool-proof groove which is spliced with the third fool-proof protrusion. That is, a third fool-proof protrusion may be provided on the halation plate 103, and a third fool-proof groove may be provided on the light shielding plate 102; a third fool-proof groove may be formed on the halation plate 103, and a second fool-proof protrusion may be formed on the light shielding plate 102.
Through the joint of the third fool-proof protrusion and the third fool-proof groove, the situation that the halation plate 103 is reversely assembled is avoided, and the connection stability of the halation plate 103 and the light shielding plate 102 is increased.
In some embodiments, the light shield 102 is an opaque black plate, and when the signal lighting mechanism 100 is not lit, the black light shield 102 is visible through the halo plate 103, rich in noble gases. In addition, the black light shielding plate 102 can hide the connection structure in the signal lamp, and no stray light is generated, so that the appearance is attractive and concise.
A second aspect of the present utility model provides a signal lamp comprising a signal lamp lighting mechanism 100 as in any of the embodiments described above.
Further, the signal lamp further comprises a lamp housing and a lamp source, wherein the lamp source is installed in the lamp housing and is opposite to the inner lampshade 101 of the signal lamp lighting mechanism 100.
Specifically, the light source is a lamp panel provided with an LED lamp.
Since the signal lamp provided by the utility model comprises the signal lamp lighting mechanism 100 in any one of the embodiments, the signal lamp lighting mechanism 100 has the beneficial effects that the signal lamp disclosed by the utility model comprises.
A third aspect of the utility model provides a vehicle comprising a signal lamp as in the above embodiments.
Because the vehicle provided by the utility model comprises the signal lamp in the embodiment, the signal lamp has the beneficial effects that the vehicle disclosed by the utility model comprises.
For convenience of description, only parts related to the present utility model are shown in the accompanying drawings. Embodiments and features of embodiments in this application may be combined with each other without conflict.
As used in this application and in the claims, the terms "a," "an," "the," and/or "the" are not specific to the singular, but may include the plural, unless the context clearly dictates otherwise. In general, the terms "comprises" and "comprising" merely indicate that the steps and elements are explicitly identified, and they do not constitute an exclusive list, as other steps or elements may be included in a method or apparatus. The inclusion of an element defined by the phrase "comprising one … …" does not exclude the presence of additional identical elements in a process, method, article, or apparatus that comprises an element.
Wherein, in the description of the embodiments of the present application, "/" means or is meant unless otherwise indicated, for example, a/B may represent a or B; "and/or" herein is merely an association relationship describing an association object, and means that three relationships may exist, for example, a and/or B may mean: a exists alone, A and B exist together, and B exists alone. In addition, in the description of the embodiments of the present application, "plurality" means two or more than two.
The terms "first" and "second" are used below 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 defining "a first" or "a second" may explicitly or implicitly include one or more such feature.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. A signal lamp lighting mechanism, comprising:
the inner lampshade is provided with a plurality of thick-wall bulges;
the light shielding plate is covered on the light emitting end of the inner lampshade, first through holes allowing the thick-wall protrusions to pass through are formed in the light shielding plate, and the number of the first through holes is equal to that of the thick-wall protrusions and is set in a one-to-one correspondence mode;
the cover is established the light shield deviates from the halation board of the one end of interior lamp shade, it allows to offer on the halation board the bellied second through-hole that passes of thick wall, the number of second through-hole with the bellied number of thick wall equals, and the one-to-one sets up.
2. The signal lamp lighting mechanism according to claim 1, wherein the thick-wall protrusion is provided in contact with a wall of the first through hole;
and/or the number of the groups of groups,
the thick-wall protrusions are attached to the hole wall of the second through hole.
3. The signal lamp lighting mechanism according to claim 1, wherein the shade is provided in contact with the inner lamp housing;
and/or the number of the groups of groups,
the halation plate is attached to one end of the shading plate, which is away from the inner lampshade.
4. The signal lamp lighting mechanism according to claim 3, wherein the inner lamp housing is provided with a first positioning groove or a first positioning protrusion for positioning the light shielding plate;
and/or the number of the groups of groups,
one end of the light shielding plate, which is away from the inner lampshade, is provided with a second positioning groove or a second positioning protrusion for positioning the halation plate.
5. The signal lamp lighting mechanism of claim 1, wherein the inner lamp housing is mounted on a lamp housing, and wherein one of the inner lamp housing and the lamp housing is provided with a first fool-proof protrusion, and the other is provided with a first fool-proof groove inserted into the first fool-proof protrusion.
6. The signal lamp lighting mechanism according to claim 1, wherein one of the light shielding plate and the inner lamp cover is provided with a second fool-proof protrusion, and the other is provided with a second fool-proof groove which is inserted into the second fool-proof protrusion.
7. The signal lamp lighting mechanism according to claim 1, wherein one of the halation plate and the light shielding plate is provided with a third fool-proof protrusion, and the other is provided with a third fool-proof groove inserted with the third fool-proof protrusion.
8. The signal lamp lighting mechanism of any one of claims 1-7, wherein the halation plate is a transparent corrugated plate or a light diffusion plate;
and/or the number of the groups of groups,
the light shielding plate is an opaque black plate.
9. A signal lamp comprising the signal lamp lighting mechanism as claimed in any one of claims 1 to 8.
10. A vehicle comprising a signal lamp as claimed in claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322423018.XU CN220601289U (en) | 2023-09-06 | 2023-09-06 | Signal lamp lighting mechanism, signal lamp and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322423018.XU CN220601289U (en) | 2023-09-06 | 2023-09-06 | Signal lamp lighting mechanism, signal lamp and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220601289U true CN220601289U (en) | 2024-03-15 |
Family
ID=90164842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322423018.XU Active CN220601289U (en) | 2023-09-06 | 2023-09-06 | Signal lamp lighting mechanism, signal lamp and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220601289U (en) |
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2023
- 2023-09-06 CN CN202322423018.XU patent/CN220601289U/en active Active
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