CN217078556U - Energy storage type photovoltaic luminous road guardrail with warning screen - Google Patents

Energy storage type photovoltaic luminous road guardrail with warning screen Download PDF

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Publication number
CN217078556U
CN217078556U CN202220977934.0U CN202220977934U CN217078556U CN 217078556 U CN217078556 U CN 217078556U CN 202220977934 U CN202220977934 U CN 202220977934U CN 217078556 U CN217078556 U CN 217078556U
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luminous
energy storage
warning
light
cross rod
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陈列
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Abstract

The utility model discloses a belong to road guardrail technical field, specifically be the luminous road guardrail of energy storage formula photovoltaic area warning screen, including base, stand and cap, the stand passes through the mounting screw inside the base upper end, the cap passes through the mounting screw in the upper end of stand, still includes: the guardrail mechanism is arranged at the side end of the upright post; guardrail mechanism includes power connecting seat, solar cell panel, goes up horizontal pole, luminous warning board and sheer pole, the beneficial effects of the utility model are that: through the propaganda poster on the warning screen, traffic safety guides the sign, under bad weather, for driver and pedestrian provide more clearly warning and guide the effect, the design on stand, cap, the horizontal pole from top to bottom has certain light illumination simultaneously, rainy day, big fog weather, when visibility is low very much such as night, plays warning, supplementary illumination effect, has improved the due isolation of guardrail greatly, has improved the security.

Description

Energy storage type photovoltaic luminous road guardrail with warning screen
Technical Field
The utility model relates to a road guardrail technical field specifically is the luminous road guardrail of energy storage formula photovoltaic area warning screen.
Background
The urban road guardrail in China is basically an passivity steel guardrail and is gradually developed after 2000 years. Today, with the rapid development of new society, it is obvious that a guardrail which is unchanged in 20 years needs to be advanced with time, and needs to make high-level progress in terms of aesthetic property, practicability, durability, particularly safety.
At present, road isolation guardrails adopted in cities are basically non-light source guardrails, and particularly under the conditions of poor lighting conditions such as night or severe rain and fog weather, the traffic safety risk is easily caused due to poor vision.
Therefore, an energy storage type photovoltaic luminous road guardrail with a warning screen is provided.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned and/or current energy storage formula photovoltaic takes the problem that exists among the luminous road guardrail of warning screen, provided the utility model discloses.
Therefore, the utility model aims to provide an energy storage type photovoltaic luminous road guardrail with a warning screen, which is provided with a luminous component and an energy storage component, a traffic safety guide mark through a propaganda slogan on the warning screen, under bad weather, provides clearer warning and guiding functions for drivers and pedestrians, and simultaneously, the upright posts, the post caps, the upper cross bars and the lower cross bars are provided with certain lamplight for illumination, the road isolation guardrail has the functions of warning and auxiliary lighting in rainy days, foggy days, nights and the like with extremely low visibility, greatly improves the due isolation function of the guardrail, improves the safety, can solve the problem that the road isolation guardrail adopted in the prior city is basically a guardrail without light source, especially under the condition that the lighting conditions are not good, such as night or rainy and foggy weather, the problem of traffic safety risk is easily caused due to poor visual field.
For solving the technical problem, according to the utility model discloses an aspect, the utility model provides a following technical scheme:
energy storage formula photovoltaic area warning screen light-emitting road guardrail, it includes: base, stand and cap, the stand passes through the mounting screw inside base upper end, the cap passes through the mounting screw in the upper end of stand, still includes: the guardrail mechanism is arranged at the side end of the upright post;
guardrail mechanism includes power connecting seat, solar cell panel, last horizontal pole, luminous warning board and sheer pole, the power connecting seat passes through the side of mounting screw at the stand, the power connecting seat is provided with two, one the horizontal pole is installed through the screw to the power connecting seat inboard, another the horizontal pole is installed through the screw to the power connecting seat inboard, solar cell panel and luminous warning board are installed between last horizontal pole and sheer pole through the screw respectively.
As an energy storage formula photovoltaic area warning screen light-emitting road guardrail's an preferred scheme, wherein: the energy storage battery pack is arranged inside the stand column, the first light-emitting component is arranged inside the column cap, the power connecting block is arranged inside the power connecting seat through screws, and a socket is arranged on the power connecting block.
As an energy storage formula photovoltaic area warning screen light-emitting road guardrail's an preferred scheme, wherein: two side ends of the upper cross rod are respectively provided with a first diffusion plate positioning clamping groove and a first light-emitting assembly positioning clamping groove, the inner side of the first light-emitting assembly positioning clamping groove is connected with a second light-emitting assembly in a clamping mode, and the inner side of the first diffusion plate positioning clamping groove is connected with a first light-transmitting diffusion plate in a clamping mode.
As an energy storage formula photovoltaic area warning screen light-emitting road guardrail's an preferred scheme, wherein: go up the inside power supply module that has seted up of horizontal pole and load district one, power supply module loads district one internally mounted power coupling assembling one, go up the fixed frame of luminous warning board of horizontal pole lower extreme installation, go up horizontal pole lower extreme installation warning board light-emitting component, warning board light-emitting component sets up at the fixed frame inboard of luminous warning board.
As an energy storage formula photovoltaic area warning screen light-emitting road guardrail's an preferred scheme, wherein: the left upper end of the lower cross rod is fixedly provided with a lower cross rod side plate I, the right upper end of the lower cross rod is provided with a lower cross rod side groove, and the inner side of the lower cross rod side groove is clamped with a lower cross rod side plate II.
As an energy storage formula photovoltaic area warning screen light-emitting road guardrail's an preferred scheme, wherein: two sides of the lower cross rod are provided with a second diffusion plate positioning clamping groove and a second light-emitting assembly positioning clamping groove, the inner side of the second light-emitting assembly positioning clamping groove is connected with a third light-emitting assembly in a clamped mode, and the inner side of the second diffusion plate positioning clamping groove is connected with a second light-transmitting diffusion plate in a clamped mode.
As an energy storage formula photovoltaic area warning screen light-emitting road guardrail's an preferred scheme, wherein: the inside power supply module that has seted up of sheer pole loads district two, power supply module loads two internally mounted power coupling assembling two in the district, all install electrically conductive inserted sheet on power coupling assembling two and the power coupling assembling one, electrically conductive inserted sheet inserts inside the socket.
As an energy storage formula photovoltaic area warning screen light-emitting road guardrail's an preferred scheme, wherein: the upper end of the solar cell panel is provided with a first fixed cross rod of the frame through a screw, the lower end of the solar cell panel is provided with a second fixed cross rod of the frame through a screw, the first fixed cross rod of the frame is connected with the fixed frame of the luminous warning board through a screw, and the second fixed cross rod of the frame is connected with the first side plate of the lower cross rod through a screw.
As an energy storage formula photovoltaic area warning screen light-emitting road guardrail's an preferred scheme, wherein: the solar cell panel is electrically connected with the energy storage battery pack, and the energy storage battery pack is respectively electrically connected with the first light-emitting component, the second light-emitting component, the third light-emitting component and the light-emitting warning board.
Compared with the prior art:
through setting up light emitting component and energy storage subassembly to road guardrail, through the propaganda poster on the warning screen, traffic safety guides the sign, under bad weather, for driver and pedestrian provide more clearly warning and guide the effect, the stand simultaneously, the cap post, the design on the upper and lower horizontal pole has certain light illumination, rainy day, big fog weather, when visibility is low very much such as night, play warning, the effect of supplementary illumination, the due isolation of guardrail has been improved greatly, the security has been improved.
Drawings
FIG. 1 is an overall schematic view of the energy storage type photovoltaic luminous road guardrail with the warning screen;
FIG. 2 is a schematic view of a base in the energy storage type photovoltaic luminous road guardrail with the warning screen of the present invention;
FIG. 3 is a schematic view of the energy storage type photovoltaic luminous road guardrail center pillar with the warning screen;
FIG. 4 is a cross-sectional view of a pillar in the energy storage photovoltaic luminous road guardrail with the warning screen of the present invention;
FIG. 5 is a schematic view of a cap in the energy storage type photovoltaic luminous road guardrail with a warning screen;
FIG. 6 is a schematic view of a power supply connecting seat in the energy storage type photovoltaic luminous road guardrail with the warning screen;
FIG. 7 is a schematic view of a power connection block in the energy storage type photovoltaic luminous road guardrail with the warning screen of the present invention;
FIG. 8 is a schematic view of an upper cross bar in the energy storage type photovoltaic luminous road guardrail with the warning screen of the present invention;
FIG. 9 is an exploded view of the middle cross bar in the energy storage type photovoltaic luminous road guardrail with the warning screen;
FIG. 10 is an exploded view of a bottom rail in the energy storage photovoltaic luminous road guardrail with a warning screen of the present invention;
FIG. 11 is a schematic view of a first power supply connection assembly in the energy storage type photovoltaic luminous road guardrail with the warning screen;
fig. 12 is a schematic view of a solar cell panel in the energy storage type photovoltaic luminous road guardrail with the warning screen of the present invention;
FIG. 13 is a schematic view of a light-emitting warning board in the energy-storing photovoltaic light-emitting road guardrail with a warning screen of the present invention;
FIG. 14 is a schematic view of the installation of the light-emitting component of the warning plate in the energy-storing photovoltaic luminous road guardrail with the warning screen;
figure 15 is the utility model discloses the inside circuit schematic diagram of the luminous road guardrail of energy storage formula photovoltaic area warning screen.
In the figure: the solar energy storage type light-emitting module comprises a base 1, a stand column 2, an energy storage battery pack 21, a column cap 3, a light-emitting module 31, a power connection seat 4, a solar cell panel 5, a first frame fixing cross rod 51, a second frame fixing cross rod 52, an upper cross rod 6, a first diffusion plate positioning clamping groove 61, a second light-emitting module 62, a first light-transmitting diffusion plate 63, a first light-emitting module positioning clamping groove 64, a light-emitting warning plate fixing frame 65, a first power supply module loading area 66, a first power supply connection module 67, a conductive insertion sheet 671, a warning plate light-emitting module 68, a light-emitting warning plate 7, a lower cross rod 8, a first lower cross rod side plate 81, a second lower cross rod side plate 82, a lower cross rod side groove 83, a second diffusion plate positioning clamping groove 84, a third light-emitting module 85, a second light-transmitting diffusion plate 86, a second light-emitting module positioning clamping groove 87, a second power supply module loading area 88, a second power supply module connection module 89, a power supply connection module 9, a socket 91 and a guardrail mechanism 100.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.
The utility model provides an energy storage formula photovoltaic area warning screen luminous road guardrail, the propaganda poster through on the warning screen has, traffic safety guides the sign, under bad weather, for driver and pedestrian provide more clearly warning and guide the effect, the stand simultaneously, the cap, the design on the horizontal pole has certain light illumination from top to bottom, rainy day, fog weather, when visibility is low very much such as night, play the warning, the auxiliary lighting effect, the due isolation of guardrail has been improved greatly, the advantage of security has been improved, please refer to and read 1-14, including base 1, stand 2 and cap 3, still include: a guardrail mechanism 100;
upright 2 is inside through the mounting screw in 1 upper end of base, upright 2 has the effect of supporting going up horizontal pole 6 and sheer pole 8, 3 upper ends at upright 2 are installed through the screw to the cap, 3 cap are the printing opacity cap body, 3 cap is luminous through a light-emitting component 31, guardrail mechanism 100 installs the side at upright 2, guardrail mechanism 100 material chooses for use the aluminum alloy material, the lightweight has, the light energy-absorbing who brings through certain shape design, the injury that brings when producing the collision falls to minimumly, guardrail mechanism 100 has the effect of luminous warning.
The guardrail mechanism 100 comprises a power supply connecting seat 4, a solar cell panel 5, an upper cross rod 6, a luminous warning board 7 and a lower cross rod 8, wherein the power supply connecting seat 4 is arranged at the side end of the upright post 2 through screws, the power supply connecting seat 4 has the function of respectively connecting the upper cross rod 6 and the lower cross rod 8, two power supply connecting seats 4 are arranged, the upper cross rod 6 is arranged at the inner side of one power supply connecting seat 4 through screws, the lower cross rod 8 is arranged at the inner side of the other power supply connecting seat 4 through screws, the upper cross rod 6 and the lower cross rod 8 have the function of fixedly connecting the solar cell panel 5 and the luminous warning board 7, the solar cell panel 5 and the luminous warning board 7 are respectively arranged between the upper cross rod 6 and the lower cross rod 8 through screws, the solar cell panel 5 absorbs and converts solar energy to be stored in the energy storage battery pack 21 for electric energy, the luminous warning board 7 is electrified to give out light, and a propaganda sign on the warning screen, traffic safety guides sign, under bad weather, warn more clearly and guide the effect for driver and pedestrian provide, 2 internally mounted of stand have energy storage battery group 21, energy storage battery group 21 has the effect of storing the electric energy, 3 internally mounted of post cap has a light emitting component 31, light emitting component 31 has the effect that supplies post cap 3 to carry out the luminescence, power connection seat 4 is inside through screw installation power connection block 9, power connection block 9 has connects power connection block 67, thereby conveniently carry out the effect of circular telegram to light emitting component three 85 and light emitting component two 62, be provided with socket 91 on the power connection block 9, socket 91 has the effect of connecting electrically conductive inserted sheet 671.
Two side ends of the upper cross rod 6 are respectively provided with a first diffusion plate positioning clamping groove 61 and a first light-emitting component positioning clamping groove 64, the first light-emitting component positioning clamping groove 64 has the effect of installing a second light-emitting component 62, the first diffusion plate positioning clamping groove 61 has the effect of installing a first light-transmitting diffusion plate 63, the first light-emitting component positioning clamping groove 64 is connected with the second light-emitting component 62 in an inner side clamping manner, the second light-emitting component 62 has the effect of enabling the upper cross rod 6 to emit light, the first light-transmitting diffusion plate 63 is connected with the first light-transmitting diffusion plate 63 in an inner side clamping manner, the first light-transmitting diffusion plate 63 has the effect of enabling the upper cross rod 6 to conveniently emit light outwards, a first power supply component loading area 66 is arranged inside the upper cross rod 6, the first power supply component loading area 66 has the effect of installing the first power supply connecting component 67, the first power supply component loading area 66 is internally provided with the first power connecting component 67, and the first power connecting component 67 is connected with the power connecting block 9, the lower end of the upper cross rod 6 is provided with a luminous warning plate fixing frame 65, the luminous warning plate fixing frame 65 has the function of connecting and fixing a first frame fixing cross rod 51, the lower end of the upper cross rod 6 is provided with a warning plate luminous assembly 68, the warning plate luminous assembly 68 is arranged at the inner side of the luminous warning plate fixing frame 65, the warning plate luminous assembly 68 irradiates the inside of the luminous warning plate 7 and provides a light source for the luminous warning plate 7, the left upper end of the lower cross rod 8 is fixedly provided with a first lower cross rod side plate 81, the first lower cross rod side plate 81 has the function of connecting and fixing a second frame fixing cross rod 52, the right upper end of the lower cross rod 8 is provided with a lower cross rod side groove 83, the lower cross rod side groove 83 has the function of clamping the second lower cross rod side plate 82, the inner side of the lower cross rod side groove 83 is clamped with the second lower cross rod side plate 82, the second lower cross rod side plate 82 has the function of limiting and fixing the second frame fixing cross rod 52, two sides of the lower cross bar 8 are respectively provided with a second diffuser plate positioning slot 84 and a second light-emitting component positioning slot 87, the second diffuser plate positioning slot 84 has the function of installing a second transparent diffuser plate 86, the second light-emitting component positioning slot 87 has the function of installing a third light-emitting component 85, the inner side of the second light-emitting component positioning slot 87 is clamped with the third light-emitting component 85, the third light-emitting component 85 is electrified to emit light to enable the lower cross bar 8 to emit light, the inner side of the second diffuser plate positioning slot 84 is clamped with the second transparent diffuser plate 86, the second transparent diffuser plate 86 has the function of facilitating the lower cross bar 8 to transmit light outwards, a second power supply component loading area 88 is arranged inside the lower cross bar 8, the second power supply component loading area 88 has the function of installing a second power supply connecting component 89, the second power supply connecting component 89 is arranged inside the second power supply component loading area 88 and connected with the second power connecting component 9 to enable the lower cross bar 8 to be electrified, the power supply connection assembly II 89 and the power supply connection assembly I67 are both provided with a conductive insertion sheet 671, the conductive insertion sheet 671 is inserted into the socket 91, the upper end of the solar cell panel 5 is provided with a frame fixing cross rod I51 through screws, the frame fixing cross rod I51 enables the solar cell panel 5 to be connected with the luminous warning panel fixing frame 65, the lower end of the solar cell panel 5 is provided with a frame fixing cross rod II 52 through screws, the frame fixing cross rod II 52 is connected with a lower cross rod sideboard 81, the frame fixing cross rod I51 is connected with the luminous warning panel fixing frame 65 through screws, the frame fixing cross rod II 52 is connected with the lower cross rod sideboard 81 through screws, the solar cell panel 5 is electrically connected with the energy storage battery pack 21, the energy storage battery pack 21 is respectively electrically connected with the first light-emitting assembly 31, the second light-emitting assembly 62, the third light-emitting assembly 85 and the luminous warning panel 7, and the energy storage battery pack 21 is used as the first light-emitting assembly 31, And the second light-emitting component 62, the third light-emitting component 85 and the light-emitting warning board 7 are powered.
When the light-emitting device is used specifically, the upright post 2 is installed inside the upper end of the base 1 through a screw, the energy storage battery pack 21 is installed inside the upright post 2, the upper end of the upright post 2 is provided with the post cap 3 through a screw, the first light-emitting component 31 is installed inside the post cap 3, the energy storage battery pack 21 is electrically connected with the first light-emitting component 31 for supplying power, the side end of the upright post 2 is provided with the power supply connecting seat 4 through a screw, the power supply connecting block 9 is installed inside the power supply connecting seat 4 through a screw, the upper cross rod 6 is installed on the first power supply connecting seat 4, the first power supply connecting component 67 inside the upper cross rod 6 is connected with the power supply connecting block 9, the lower cross rod 8 is installed on the second power supply connecting seat 4, the second connecting component 89 inside the lower cross rod 8 is connected with the power supply connecting block 9, the two side ends of the upper cross rod 6 are clamped with the second light-emitting component 62, the two side ends of the upper cross rod 6 are also clamped with the light-transmitting diffusion plate 63, and the light-emitting component 62 is electrified and emits light, the light-transmitting and light-emitting device is characterized in that light is transmitted outwards through a light-transmitting diffusion plate I63, two side ends of a lower cross rod 8 are clamped with a light-transmitting diffusion plate II 86, the light-emitting component III 85 is electrified to emit light and transmits light outwards through the light-transmitting diffusion plate II 86, the lower end of a solar cell panel 5 is provided with a frame fixing cross rod II 52 through a screw, the frame fixing cross rod II 52 is connected with a lower cross rod side plate I81, a frame fixing cross rod I51 is connected with a light-emitting warning panel fixing frame 65 through a screw, the upper end of the solar cell panel 5 is provided with a frame fixing cross rod I51 through a screw, the frame fixing cross rod I51 enables the solar cell panel 5 to be connected with the light-emitting warning panel 65, the light-emitting component and the energy storage component are arranged on a road guardrail, a traffic safety guide mark is formed through propaganda marks on a warning screen, and under severe weather, a clearer warning and guiding effect is provided for drivers and pedestrians, meanwhile, the columns, the column caps, the upper cross rods and the lower cross rods are provided with certain light for illumination, warning and auxiliary illumination effects are achieved in rainy days, foggy days, nights and other times when the visibility is very low, the due isolation effect of the guardrail is greatly improved, and the safety is improved.
While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the non-exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims (9)

1. Energy storage formula photovoltaic area warning screen luminous road guardrail, including base (1), stand (2) and cap for column (3), inside stand (2) passed through the mounting screw in base (1) upper end, cap for column (3) pass through the mounting screw in the upper end of stand (2), its characterized in that still includes: the guardrail mechanism (100) is arranged at the side end of the upright post (2);
guardrail mechanism (100) include power connecting seat (4), solar cell panel (5), go up horizontal pole (6), luminous warning board (7) and sheer pole (8), power connecting seat (4) are through the side of mounting screw at stand (2), power connecting seat (4) are provided with two, one horizontal pole (6) are installed through the screw to power connecting seat (4) inboard, another power connecting seat (4) inboard is through mounting screw sheer pole (8), solar cell panel (5) and luminous warning board (7) are respectively through the mounting screw between last horizontal pole (6) and sheer pole (8).
2. The energy storage type photovoltaic luminous road guardrail with the warning screen as claimed in claim 1, wherein an energy storage battery pack (21) is installed inside the upright post (2), a first luminous assembly (31) is installed inside the post cap (3), a power connection block (9) is installed inside the power connection seat (4) through a screw, and a socket (91) is arranged on the power connection block (9).
3. The energy storage type photovoltaic luminous road guardrail with the warning screen as claimed in claim 1, wherein a first diffusion plate positioning clamping groove (61) and a first light emitting component positioning clamping groove (64) are respectively formed at two side ends of the upper cross bar (6), a second light emitting component (62) is clamped at the inner side of the first light emitting component positioning clamping groove (64), and a first transparent diffusion plate (63) is clamped at the inner side of the first diffusion plate positioning clamping groove (61).
4. The energy storage type photovoltaic luminous road guardrail with the warning screen as claimed in claim 1, wherein a first power supply assembly loading area (66) is arranged inside the upper cross rod (6), a first power supply assembly mounting area (66) is internally provided with a first power supply assembly (67), a luminous warning plate fixing frame (65) is arranged at the lower end of the upper cross rod (6), a warning plate luminous assembly (68) is arranged at the lower end of the upper cross rod (6), and the warning plate luminous assembly (68) is arranged inside the luminous warning plate fixing frame (65).
5. The energy storage type photovoltaic luminous road guardrail with the warning screen as claimed in claim 1, wherein a first lower cross rod side plate (81) is fixedly mounted at the left upper end of the lower cross rod (8), a second lower cross rod side plate (82) is clamped at the inner side of the second lower cross rod side groove (83) which is formed in the right upper end of the lower cross rod (8).
6. The energy storage type photovoltaic luminous road guardrail with the warning screen as claimed in claim 1, wherein two side ends of the lower cross bar (8) are respectively provided with a second diffusion plate positioning clamping groove (84) and a second light emitting component positioning clamping groove (87), the inner side of the second light emitting component positioning clamping groove (87) is clamped with a third light emitting component (85), and the inner side of the second diffusion plate positioning clamping groove (84) is clamped with a second transparent diffusion plate (86).
7. The energy storage type photovoltaic luminous road guardrail with the warning screen as claimed in claim 1, wherein a second power supply assembly loading area (88) is formed inside the lower cross bar (8), a second power supply assembly (89) is installed inside the second power supply assembly loading area (88), conductive insertion pieces (671) are installed on the second power supply assembly (89) and the first power supply assembly (67), and the conductive insertion pieces (671) are inserted into the sockets (91).
8. The energy storage type photovoltaic luminous road guardrail with the warning screen as claimed in claim 1, wherein the upper end of the solar cell panel (5) is provided with a first frame fixing cross bar (51) through a screw, the lower end of the solar cell panel (5) is provided with a second frame fixing cross bar (52) through a screw, the first frame fixing cross bar (51) is connected with a first luminous warning panel fixing frame (65) through a screw, and the second frame fixing cross bar (52) is connected with a first lower cross bar side plate (81) through a screw.
9. The energy storage type photovoltaic luminous road guardrail with the warning screen as claimed in claim 1, wherein the solar panel (5) is electrically connected with an energy storage battery pack (21), and the energy storage battery pack (21) is respectively electrically connected with a first light-emitting component (31), a second light-emitting component (62), a third light-emitting component (85) and the luminous warning board (7).
CN202220977934.0U 2022-04-26 2022-04-26 Energy storage type photovoltaic luminous road guardrail with warning screen Active CN217078556U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202220977934.0U CN217078556U (en) 2022-04-26 2022-04-26 Energy storage type photovoltaic luminous road guardrail with warning screen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202220977934.0U CN217078556U (en) 2022-04-26 2022-04-26 Energy storage type photovoltaic luminous road guardrail with warning screen

Publications (1)

Publication Number Publication Date
CN217078556U true CN217078556U (en) 2022-07-29

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CN202220977934.0U Active CN217078556U (en) 2022-04-26 2022-04-26 Energy storage type photovoltaic luminous road guardrail with warning screen

Country Status (1)

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CN (1) CN217078556U (en)

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