CN219867559U - Lamp capable of uniformly emitting light and charging trailer - Google Patents
Lamp capable of uniformly emitting light and charging trailer Download PDFInfo
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- CN219867559U CN219867559U CN202321251701.3U CN202321251701U CN219867559U CN 219867559 U CN219867559 U CN 219867559U CN 202321251701 U CN202321251701 U CN 202321251701U CN 219867559 U CN219867559 U CN 219867559U
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- 238000005286 illumination Methods 0.000 claims abstract description 35
- 230000004308 accommodation Effects 0.000 claims description 7
- 239000011248 coating agent Substances 0.000 claims description 5
- 238000000576 coating method Methods 0.000 claims description 5
- 238000000605 extraction Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 description 6
- 208000003464 asthenopia Diseases 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 241001465382 Physalis alkekengi Species 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 239000012780 transparent material Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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Abstract
The utility model relates to a lamp capable of uniformly emitting light and a charging trailer, and relates to the technical field of lamps. The LED lamp comprises an illumination shell, a light homogenizing piece and a light-emitting source, wherein an accommodating space is formed in the illumination shell, the light homogenizing piece is used for improving the uniformity of a light source, the light homogenizing piece is arranged in the accommodating space and comprises a light homogenizing body and a plurality of extending parts, and the extending parts are arranged at the edge of the light homogenizing body at intervals; the light emitting source is used for illumination, the light emitting source is arranged between two adjacent extending parts, and the light emitting direction of the light emitting source faces the light homogenizing piece to install the light emitting source and the light homogenizing piece into the accommodating space of the illumination shell. The light source is started, light generated by the light source enters the light homogenizing part, the light is diffused in the light homogenizing part, and finally the light is emitted from the light homogenizing part, so that the uniformity of light emitted by the lamp is improved, and the problem of low uniformity of light emitted by the lamp is solved.
Description
Technical Field
The utility model relates to the technical field of lamps, in particular to a lamp capable of uniformly emitting light and a charging trailer.
Background
A charging trailer is a trailer that can provide power to charge or power an electric vehicle at each charging station. The power supply system is arranged on the trailer, after the charging trailer is arranged on the vehicle, the charging can be carried out in the running process of the vehicle, and after the electric vehicle is fully charged, the charging trailer is returned to the charging station. The mode can not influence the compatibility of the original power battery and the original electric control system of the electric vehicle, and is convenient to use only when the electric vehicle is in a problem of cruising.
The general charging trailer is provided with a lamp for night illumination, but the existing lamp has low light emitting uniformity, such as the patent of the utility model with the publication number of CN218763262U, the local concentrated bright spots are very glaring, the illumination experience is poor, eyestrain can be caused after long-time use, and the influence is caused.
In the related art, there is a problem that the uniformity of the light output of the lamp is low.
Disclosure of Invention
In view of the above-mentioned shortcomings of the prior art, the present utility model aims to provide a lamp and a charging trailer capable of uniformly emitting light, which aims to solve the problem of low uniformity of light emitted by the lamp.
The utility model provides a lamp capable of uniformly emitting light, which adopts the following technical scheme:
a lamp for uniform light extraction, comprising:
the lighting device comprises a lighting shell, wherein an accommodating space is formed inside the lighting shell;
the light homogenizing piece is used for improving the uniformity of the light source, and is arranged in the accommodating space and comprises a light homogenizing body and extending parts, wherein a plurality of extending parts are arranged and are arranged at the edge of the light homogenizing body at intervals;
the light emitting source is used for illumination, the light emitting source is arranged between two adjacent extension parts, and the light emitting direction of the light emitting source faces to the light homogenizing piece.
Through adopting above-mentioned technical scheme, install the accommodation space of illumination shell with light emitting source and even light spare in, set up extension and light emitting source setting between two adjacent extensions, because the existence of extension, can produce the effect of gathering to the light that the light emitting source sent, effectively alleviate the existence of light leak phenomenon. The luminous sources are arranged at intervals around the periphery of the dodging body, so that the illumination intensity of each position of the dodging piece can be improved, the illumination intensity of each position of the dodging piece is equal, the luminous sources are started, light generated by the luminous sources can enter the dodging piece, the light can be diffused in the dodging piece, and finally the light is emitted from the dodging piece, so that the uniformity of light emitted by the lamp is improved, the eyestrain caused by long-time use of the lamp is effectively relieved, and the problem of low light emitting uniformity of the lamp is solved.
Optionally, the shape of the dodging body is a strip shape, and two ends of the dodging body are arc-shaped.
By adopting the technical scheme, the dodging body is arranged to be long and the two ends are arc-shaped, so that the stability of the dodging piece is enhanced.
Optionally, the shape of the extension part includes one of a rectangle, a circular arc, a triangle, a trapezoid, and a sector.
Optionally, the illumination shell includes printing opacity shell and installation backshell, the printing opacity shell with the installation backshell is assembled, the installation backshell is provided with and is used for installing even light spare with the mounting groove of luminous source, the surface of printing opacity shell is last to be coated with even light coating.
Through adopting above-mentioned technical scheme, the illumination shell includes printing opacity shell and installation backshell, and the light that the luminous source launched can penetrate the external world through the printing opacity shell at last after even light piece handles. The installation of the light homogenizing part and the luminous source in the accommodating space is facilitated by the installation groove. The light-homogenizing coating is coated on the outer surface of the light-transmitting shell, so that the light-homogenizing effect of the lamp can be further improved.
Optionally, a light-homogenizing protrusion is disposed on the light-transmitting shell and facing the light-homogenizing member, and the light-homogenizing protrusion is disposed corresponding to the position of the light source.
Through adopting above-mentioned technical scheme, the luminous source can disperse to other directions at the in-process of the even light spare of orientation, and consequently the light-transmitting shell sets up even light arch towards one side array of even light spare, and even light arch can effectively block to the light of dispersing all around, plays the effect of even light once more, improves the light homogenizing nature.
Optionally, the array arrangement of the dodging protrusions includes one of a continuous arrangement and a spaced arrangement.
Optionally, a fixed protection board is further disposed in the accommodating space, and the fixed protection board is disposed between the light-transmitting shell and the light-homogenizing member.
Through adopting above-mentioned technical scheme, set up fixed protection shield between printing opacity shell and the dodging board, fixed protection shield both can be used for protecting dodging spare, reduces the probability that dodging spare received the damage and can be used for fixed dodging spare's position again, effectively prevents that dodging spare from taking place to remove in the accommodation space.
Optionally, the light emitting source includes one of an LED lamp, a fluorescent lamp, and an incandescent lamp.
Optionally, the light homogenizing member includes one of a light homogenizing plate and a light guide plate.
The utility model also provides a charging trailer which comprises the lamp with uniform light emission.
Compared with the prior art, the embodiment of the utility model has the following advantages:
the light emitting source and the light homogenizing piece are arranged in the accommodating space of the illumination shell, the extending parts are arranged, the light emitting source is arranged between the two adjacent extending parts, and the light emitted by the light emitting source can be converged due to the existence of the extending parts, so that the light leakage phenomenon is effectively relieved. The luminous sources are arranged at intervals around the periphery of the dodging body, so that the illumination intensity of each position of the dodging piece can be improved, the illumination intensity of each position of the dodging piece is equal, the luminous sources are started, light generated by the luminous sources can enter the dodging piece, the light can be diffused in the dodging piece, and finally the light is emitted from the dodging piece, so that the uniformity of light emitted by the lamp is improved, the eyestrain caused by long-time use of the lamp is effectively relieved, and the problem of low light emitting uniformity of the lamp is solved.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to the drawings without inventive effort to those skilled in the art.
FIG. 1 is a schematic view of the overall structure of a lamp with uniform light emission according to an embodiment of the present utility model;
FIG. 2 is an exploded view of a lamp with uniform light emission in accordance with an embodiment of the present utility model;
FIG. 3 is a schematic view of a light source and a light homogenizing member of a lamp for uniformly emitting light according to an embodiment of the present utility model;
fig. 4 is a schematic view of a transparent shell of a lamp with uniform light emission in an embodiment of the utility model.
Reference numerals illustrate:
1. a lighting housing; 11. a light-transmitting case; 111. a clamping block; 112. a dodging bulge; 12. installing a rear shell; 121. a mounting groove; 122. a clamping groove; 2. a light emitting source; 3. a light homogenizing part; 31. a dodging body; 32. an extension; 4. fixing the protective plate; 5. a control circuit board; 6. and a light-emitting power supply.
Detailed Description
In order to make the present utility model better understood by those skilled in the art, the following description will make clear and complete descriptions of the technical solutions of the embodiments of the present utility model with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present utility model, 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 making any inventive effort, are intended to be within the scope of the utility model.
The utility model is described in further detail below with reference to the drawings.
The embodiment of the utility model discloses a lamp capable of uniformly emitting light and a charging trailer.
Referring to fig. 1, 2 and 3, a lamp for uniform light emission includes a lighting housing 1, a light source 2, a light homogenizing member 3, a control circuit board 5 and a light emitting power source 6. The light emitting source 2 is used for illumination, the light emitting source 2 comprises one of an LED lamp, a fluorescent lamp and an incandescent lamp, in this embodiment, the light emitting source 2 adopts the fluorescent lamp, the light homogenizing member 3 is used for improving uniformity of the light source, the control circuit board 5 is used for controlling on or off of the light emitting source 2, and the light emitting power supply 6 is used for providing energy for the light emitting source 2. The illumination shell 1 is internally provided with a containing space, and the luminous source 2, the dodging piece 3, the control circuit board 5 and the luminous power supply 6 are all arranged in the containing space.
Install luminescent source 2 and dodging piece 3 in the accommodation space of illumination shell 1, start luminescent source 2, the light that luminescent source 2 produced can enter into dodging piece 3, and light can diffuse in dodging piece 3, and final light is gone out from dodging piece 3, has improved the homogeneity of lamps and lanterns light-emitting, has effectively alleviated the lamp and has used the tired phenomenon of eye that leads to for a long time, has solved the problem that lamps and lanterns light-emitting homogeneity is low.
Specifically, referring to fig. 1 and 2, the overall shape of the illumination housing 1 is a strip shape, and the illumination housing 1 includes a light-transmitting housing 11 and a mounting rear housing 12. The transparent shell 11 is made of transparent material, so that internal light can be conveniently emitted to the outside through the transparent shell 11. The outer surface of the light-transmitting shell 11 is coated with a layer of light-homogenizing coating, and the light-homogenizing coating can improve the overall light-homogenizing performance of the lamp. The light-transmitting shell 11 is in clamping fit with the mounting rear shell 12, a continuous clamping groove 122 is formed in the edge of one side of the mounting outer shell, which is matched with the light-transmitting shell 11, and the clamping groove 122 is long.
Referring to fig. 2 and 4, a plurality of clamping blocks 111 are provided corresponding to the edge of the side of the light-transmitting shell 11, which is matched with the mounting rear shell 12, and are matched with the clamping grooves 122 in a clamping manner, and the plurality of clamping blocks 111 are uniformly arranged at intervals around the edge of the light-transmitting shell 11.
Referring to fig. 2 and 3, the light uniforming member 3 includes one of a light uniforming plate and a light guiding plate, and in this embodiment, the light uniforming member 3 is a light uniforming plate. The light-homogenizing plate is in a strip shape similar to the illumination housing 1 as a whole. The light guide points with various densities and different sizes can be arranged in the light homogenizing plate, external light rays are emitted into the light homogenizing plate, and reflected light can be reflected to various angles of the light homogenizing plate through reflection of the light guide points in the light homogenizing plate, so that the light homogenizing plate uniformly emits light, and the light emitting uniformity of the lamp is improved.
Referring to fig. 2 and 3, the light homogenizing member 3 includes a light homogenizing body 31 and an extension portion 32. The light-homogenizing body 31 is strip-shaped, and both ends of the light-homogenizing body 31 have a curved radian. The extending portions 32 are provided in plurality, and the extending portions 32 are uniformly spaced at the edge of the dodging body 31. The shape of the extension portion 32 includes one of a rectangle, a circular arc, a triangle, a trapezoid, and a fan, in this embodiment, in order to effectively increase the light emitting area of the light uniforming member 3, the extension portions 32 located on the upper and lower long sides of the light uniforming body 31 are set to be rectangular, and the extension portions 32 at the circular arcs at the two ends of the light uniforming body 31 are set to be fan-shaped. The light emitting sources 2 are arranged in a plurality, the light emitting sources 2 are arranged around the periphery of the dodging body 31, each light emitting source 2 is correspondingly arranged at a gap between two adjacent extending parts 32 on the dodging piece 3, and the light emitting direction of each light emitting source 2 faces the dodging body 31.
The plurality of light emitting sources 2 are arranged around the periphery of the dodging body 31, so that the illumination rate of the dodging piece 3 can be improved, and the illumination intensity of each position on the dodging piece 3 is ensured. The existence of the extending parts 32 at the two sides of each light emitting source 2 can effectively prevent light leakage, and the illumination intensity of the light emitted by the light homogenizing part 3 is improved.
Referring to fig. 3 and 4, a light-uniformizing protrusion 112 is disposed on a side of the light-transmitting shell 11 facing the light-uniformizing member 3 in an array, and the light-uniformizing protrusion 112 is disposed corresponding to the position of the light-emitting source 2. The array arrangement of the light-homogenizing protrusions 112 comprises one of continuous arrangement and interval arrangement, and the array arrangement of the continuous arrangement can effectively prevent the light leakage phenomenon of the light-emitting source compared with the interval arrangement because no gap exists in the array arrangement of the continuous arrangement, so that the array arrangement of the continuous arrangement is adopted in the embodiment, the light-homogenizing protrusions 112 are continuous, and the whole shape is a long waist-shaped annular protrusion.
The light homogenizing protrusions 112 can effectively block light which diverges to the periphery, play a role in homogenizing light again, and improve light homogenizing property.
Referring to fig. 2, the mounting rear case 12 is provided with a mounting groove 121, and the light emitting power supply 6, the control circuit board 5 and the light homogenizing member 3 are sequentially disposed in the mounting groove 121 from inside to outside, the light emitting power supply 6 is electrically connected with the control circuit board 5, and the control circuit board 5 is electrically connected with each light emitting source 2 on the light homogenizing member 3.
Referring to fig. 1 and 2, a fixing protection plate 4 is further provided in the receiving space formed by the illumination housing 1. The fixed protection board 4 is located between the light-transmitting shell 11 and the light-homogenizing member 3, the whole fixed protection board 4 is made of transparent material, and the light emitted by the light-homogenizing member 3 can be emitted to the outside through the fixed protection board 4. The fixed protection shield 4 is used for protecting the dodging piece 3, reduces the probability that the dodging piece 3 is damaged and is used for fixing the position of the dodging piece 3, and effectively prevents that the dodging piece 3 from moving in the accommodation space.
The embodiment further comprises a charging trailer comprising the lamp with uniform light emission.
The embodiment of the utility model provides a lamp capable of uniformly emitting light and a charging trailer, which are implemented by the following principles: when the lamp is used, the luminous power supply 6 supplies energy to the control circuit board 5, and the control circuit board 5 can control the luminous source 2 arranged at the peripheral edge of the dodging piece 3 to be turned on or off. Light is emitted from the light-emitting source 2 and enters the light-homogenizing element 3, as various light guide points with different densities and sizes are arranged in the light-homogenizing plate, external light is emitted into the light-homogenizing plate, and reflected light is reflected to various angles of the light-homogenizing plate through the reflection of the light guide points, so that the whole plate surface of the light-homogenizing plate can uniformly emit light, the uniformity of light emitted by the lamp is improved, and as the light-emitting source 2 is arranged around the peripheral edge of the light-homogenizing element 3, the illumination rate of each position of the light-homogenizing element 3 can be improved, and the illumination intensity of each position on the light-homogenizing element 3 is ensured. The uniform interval arrangement of the extension parts 32 on the periphery of the uniform light body 31 can improve the uniform light property and the light emitting area of the uniform light piece 3, can effectively prevent the light leakage of the light emitting source 2 from being generated on site, and improves the luminous illumination intensity of the uniform light plate. The uniform light formed by the light homogenizing piece 3 finally sequentially passes through the fixed protection plate 4 and the light-transmitting shell 11 and is emitted to the outside, so that the problem of low light-emitting uniformity of the lamp is effectively solved.
In summary, a lamp for uniform light emission includes an illumination housing 1, a light source 2 for illumination, and a light homogenizing member 3 for improving uniformity of the light source. The inside accommodation space that is formed with of illumination shell 1, dodging spare 3 set up at the accommodation space, and dodging spare 3 includes dodging body 31 and extension 32, and extension 32 is provided with a plurality ofly, and a plurality of extension 32 intervals set up at dodging body 31 border. The light emitting source 2 is disposed between two adjacent extending portions 32, and the light emitting direction of the light emitting source 2 faces the light homogenizing member 3.
The light emitting source 2 and the light homogenizing piece 3 are arranged in the accommodating space of the illumination shell 1, the extending parts 32 are arranged, the light emitting source 2 is arranged between the two adjacent extending parts 32, and due to the existence of the extending parts 32, the light emitted by the light emitting source 2 can be converged, so that the light leakage phenomenon is effectively relieved. The luminous sources 2 are arranged around the periphery of the dodging body 31 at intervals, so that the illumination intensity of each position of the dodging piece 3 can be improved, the illumination intensity of each position of the dodging piece 3 is equal, the luminous sources 2 are started, light generated by the luminous sources 2 can enter the dodging piece 3, the light can be diffused in the dodging piece 3, and finally the light is emitted from the dodging piece 3, so that the uniformity of light emitted by the lamp is improved, the eyestrain caused by long-time use of the lamp is effectively relieved, and the problem of low uniformity of light emitted by the lamp is solved.
It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.
It should be noted that the specific structure and working principle of the utility model are described by taking a lamp and a charging trailer which uniformly emit light as examples, but the application of the utility model is not limited by the lamp and the charging trailer which uniformly emit light, and the utility model can be applied to the production and the use of other similar workpieces.
It is to be understood that the utility model is not limited to the precise arrangements and instrumentalities shown in the drawings, which have been described above, and that various modifications and changes may be effected without departing from the scope thereof. The scope of the utility model is limited only by the appended claims.
The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.
Claims (10)
1. A lamp for uniform light emission, comprising:
the lighting device comprises a lighting shell, wherein an accommodating space is formed inside the lighting shell;
the light homogenizing piece is used for improving the uniformity of the light source, and is arranged in the accommodating space and comprises a light homogenizing body and extending parts, wherein a plurality of extending parts are arranged and are arranged at the edge of the light homogenizing body at intervals;
the light emitting source is used for illumination, the light emitting source is arranged between two adjacent extension parts, and the light emitting direction of the light emitting source faces to the light homogenizing piece.
2. The uniform-light-emitting lamp according to claim 1, wherein the shape of the uniform-light body is a long strip shape, and both ends of the uniform-light body are arc-shaped.
3. The uniform light extraction lamp of claim 1, wherein the shape of the extension comprises one of a rectangle, a circular arc, a triangle, a trapezoid, and a sector.
4. The uniform-lighting lamp in accordance with claim 1, wherein the lighting housing comprises a light-transmitting housing and a mounting rear housing, the light-transmitting housing and the mounting rear housing being assembled, the mounting rear housing being provided with mounting grooves for mounting the light-homogenizing member and the light-emitting source, and an outer surface of the light-transmitting housing being coated with a light-homogenizing coating.
5. The uniform light-emitting lamp in accordance with claim 4, wherein a side of the light-transmitting shell facing the light-homogenizing member is provided with a light-homogenizing protrusion arranged corresponding to the light-emitting source.
6. The uniform light extraction lamp in accordance with claim 5, wherein the array of light extraction protrusions comprises one of a continuous arrangement and a spaced arrangement.
7. The uniform-lighting lamp according to claim 4, wherein a fixed protection plate is further provided in the accommodation space, and the fixed protection plate is provided between the light-transmitting case and the light-homogenizing member.
8. The uniform light-emitting lamp according to claim 1, wherein the light-emitting source comprises one of an LED lamp, a fluorescent lamp, and an incandescent lamp.
9. The uniform-light-emitting lamp according to claim 1, wherein the light-uniforming member comprises one of a light-uniforming plate and a light guide plate.
10. A charging trailer comprising a uniform light emitting lamp according to any one of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321251701.3U CN219867559U (en) | 2023-05-22 | 2023-05-22 | Lamp capable of uniformly emitting light and charging trailer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321251701.3U CN219867559U (en) | 2023-05-22 | 2023-05-22 | Lamp capable of uniformly emitting light and charging trailer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219867559U true CN219867559U (en) | 2023-10-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321251701.3U Active CN219867559U (en) | 2023-05-22 | 2023-05-22 | Lamp capable of uniformly emitting light and charging trailer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219867559U (en) |
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2023
- 2023-05-22 CN CN202321251701.3U patent/CN219867559U/en active Active
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