CN113586974A - Interim lighting apparatus is used in municipal works - Google Patents
Interim lighting apparatus is used in municipal works Download PDFInfo
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- CN113586974A CN113586974A CN202110877924.XA CN202110877924A CN113586974A CN 113586974 A CN113586974 A CN 113586974A CN 202110877924 A CN202110877924 A CN 202110877924A CN 113586974 A CN113586974 A CN 113586974A
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- box
- lighting device
- mounting
- municipal engineering
- temporary lighting
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- 238000013016 damping Methods 0.000 claims abstract description 5
- 238000010276 construction Methods 0.000 claims description 7
- 230000001681 protective effect Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 3
- 238000005286 illumination Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009440 infrastructure construction Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
- F21L4/00—Electric lighting devices with self-contained electric batteries or cells
- F21L4/02—Electric lighting devices with self-contained electric batteries or cells characterised by the provision of two or more light sources
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
- F21L4/00—Electric lighting devices with self-contained electric batteries or cells
- F21L4/08—Electric lighting devices with self-contained electric batteries or cells characterised by means for in situ recharging of the batteries or cells
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V19/00—Fastening of light sources or lamp holders
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/06—Bases for movable standing lamps; Fixing standards to the bases
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/40—Hand grips
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
- H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/40—Lighting for industrial, commercial, recreational or military use
- F21W2131/402—Lighting for industrial, commercial, recreational or military use for working places
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses temporary lighting equipment for municipal engineering, which comprises a support plate, wherein a storage battery box is arranged at the top end of the support plate, a top box is arranged at the top end of the storage battery box, a support rod is arranged in the middle of the top end of the top box, a mounting plate is arranged at the top end of the support rod, a plurality of groups of lighting equipment are equidistantly arranged on the mounting plate, a user can rotate the lighting equipment in the vertical direction and adjust the lighting direction, namely the lighting equipment deflects in the horizontal direction, in the process, the user can manually finish adjustment through a connected damping effect, a fixing piece at the bottom end of a bottom rod can protect a bulb from falling off, the user can conveniently operate and use at night, a good temporary lighting effect is achieved, the lighting range is expanded, and the solar panels can finish rotating deflection only by pulling the solar panels at two sides outwards through a rotating column, accomplish the work of charging, the solar panel that both sides set up can improve the speed of charging, raises the efficiency.
Description
Technical Field
The invention relates to the field of temporary lighting equipment, in particular to temporary lighting equipment for municipal engineering.
Background
The municipal engineering refers to municipal facility construction engineering; in China, municipal facilities refer to various buildings, structures, equipment and the like which are arranged in planning and construction ranges of urban areas and towns (villages) and provide paid or unpaid public products and services for residents based on government responsibilities and obligations, and various public infrastructure constructions matched with urban life belong to the municipal engineering category, such as common urban roads, bridges and subways, and such as various pipelines closely related to life: rainwater, sewage, water supply, reclaimed water, electric power (parts except red lines), telecommunication, heating power, gas and the like, and construction of squares, urban greening and the like belong to the municipal engineering category.
At chinese patent CN202010217795.7, a lighting device that municipal works were used and can be built temporarily has been introduced, wherein the cooperation operation between solar cell panel and the solar battery, not only satisfied the normal operation of device, the device can trun into solar energy again and supply power operation for the lighting device on the device to the electric energy simultaneously, avoid or reduce the condition of the frequent external power supply of device, the energy saving and the feature of environmental protection of device have been improved, the consumption of resource has been reduced, the application scope of device has been enlarged, and discover in technical staff operation process in this field: the rotation range of the existing lighting equipment is small, the operation requirement of a user cannot be met, and the construction progress can be influenced when temporary lighting is needed.
Disclosure of Invention
The invention provides temporary lighting equipment for municipal engineering, aiming at overcoming the defects that the rotating range of the existing lighting equipment in the prior art is small, the operation requirement of a user cannot be met, and the construction progress can be influenced when temporary lighting is required.
In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides a municipal works are with interim lighting apparatus, includes the support plate, the top of support plate is provided with the battery box, the top of battery box is provided with a case, the top middle part of top case is provided with the bracing piece, the top of bracing piece is provided with the mounting panel, the equidistance is provided with multiunit lighting apparatus on the mounting panel.
As a preferred technical scheme, the side boxes are respectively arranged on two sides of the storage battery box, the solar panels are movably arranged in the side boxes, a bottom plate is arranged at the bottom of each solar panel, a rotating column penetrates through the edge of one end of the bottom plate, two ends of each rotating column are fixed on the side walls of two ends of each side box, and storage battery structures are arranged at the bottoms of the two groups of side boxes.
As a preferred technical scheme of the invention, the support rod comprises a push rod, a base and a positioning structure, the base comprises a sleeve and a support column, the middle of the top end of the sleeve and a guide sleeve of the push rod, the positioning structure is arranged on one side of the push rod, the positioning structure comprises a sleeve box, a rotating rod, a knob and a clamping ring, two ends of the rotating rod are respectively and fixedly connected with the knob and the clamping ring, the sleeve box is sleeved on one end of the knob, a threaded structure is arranged inside the sleeve box and meshed with the outer wall of the rotating rod, and one end of the clamping ring is arranged outside the push rod.
As a preferable technical scheme of the invention, the support columns are provided with a plurality of groups, two ends of each group of support columns are respectively contacted and fixed with the top box and the mounting ring, and the mounting ring structure and the ejector rod are concentrically arranged.
As a preferred technical scheme of the invention, a plurality of groups of positioning holes are formed in the top end of the mounting plate towards the inside, and the positioning holes are of a convex structure.
As a preferred technical scheme of the present invention, the lighting device includes a bulb, a mounting frame, a bottom bar and a fixing piece, the mounting frame is of a concave frame structure, two sides of one end of the bulb are fixed to the mounting frame through fixing bolts in a damping manner, the bottom bar is arranged at the bottom end of the mounting frame, the fixing piece is concentrically arranged at the bottom end of the bottom bar, and the bottom bar and the fixing piece are both fixed in the positioning hole.
As a preferred technical scheme of the invention, the front end and the rear end of the carrier plate are respectively provided with a protective handle, and one side wall of the storage battery box is communicated with an interface.
Compared with the prior art, the invention can achieve the following beneficial effects:
1. according to the solar panel and the power interface structure, a user can charge the internal storage battery structure in multiple modes, the solar panel structure is convenient to charge the storage battery structure outdoors under the condition of good sunlight, the use range and the use effect are enlarged, different use requirements of the user are met, the solar panels on two sides can complete the orbiting deflection by pulling the solar panels on the two sides outwards through the rotating columns in the operation process, the charging work is completed, the charging speed can be increased through the solar panels on the two sides, and the efficiency is improved.
2. According to the invention, through the arranged positioning structure, a user can adjust the height of the lighting equipment according to the use requirement on site, so that the use requirements of different heights are met, in the adjustment process, the user only needs to rotate the knob, the knob drives the rotating rod, the rotating rod is meshed with the sleeve box and fixed, and due to the threaded structure of the outer wall of the rotating rod, the distance between the clamping ring at the tail end of the rotating rod and the ejector rod is reduced or enlarged, under the condition of enlargement, the user can adjust the length of the ejector rod in the sleeve, under the condition of reduction, the user can contact and fix the ejector rod and the clamping ring to avoid the sliding of the ejector rod and the clamping ring, so that the fixing effect is achieved, and the lighting fixture is convenient, rapid, simple and practical.
3. According to the invention, through the arrangement of the mounting plate and the mounting frame structure, a user can not only rotate the lighting equipment in the vertical direction, but also adjust the lighting direction, namely adjust the lighting equipment in the horizontal direction in a deflection manner.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a second schematic structural diagram of the present invention;
FIG. 3 is a schematic structural diagram of a solar panel according to the present invention;
FIG. 4 is a schematic view of the construction of the mounting plate and the lighting device of the present invention;
FIG. 5 is a schematic cross-sectional view of a support rod according to the present invention;
fig. 6 is a schematic structural diagram of the positioning structure of the present invention.
Wherein: 1. a carrier plate; 11. a protective handle; 12. a power interface; 2. a battery case; 21. a side box; 22. a solar panel; 221. a base plate; 222. rotating the column; 3. a top box; 4. a support bar; 41. a top rod; 42. a base; 421. a sleeve; 422. a pillar; 43. a positioning structure; 431. rotating the rod; 432. a kit; 433. a knob; 434. a snap ring; 5. mounting a plate; 51. positioning holes; 6. a lighting device; 61. a bulb; 62. a mounting frame; 63. a bottom bar; 64. a sheet is fixed.
Detailed Description
The present invention will be further described with reference to specific embodiments for the purpose of facilitating an understanding of technical means, characteristics of creation, objectives and functions realized by the present invention, but the following embodiments are only preferred embodiments of the present invention, and are not intended to be exhaustive. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.
Example (b):
as shown in fig. 1-6, the invention provides a temporary lighting device for municipal engineering, which comprises a support plate 1, wherein a storage battery box 2 is arranged at the top end of the support plate 1, a top box 3 is arranged at the top end of the storage battery box 2, a support rod 4 is arranged in the middle of the top end of the top box 3, a mounting plate 5 is arranged at the top end of the support rod 4, and a plurality of groups of lighting devices 6 are equidistantly arranged on the mounting plate 5.
In other embodiments, the side case 21 has all been seted up to the both sides of battery case 2, and the activity is provided with solar panel 22 in the side case 21, and solar panel 22's bottom is provided with bottom plate 221, and bottom plate 221 one end edge runs through and is provided with rotation post 222, and the both ends of rotating post 222 are fixed in the both ends lateral wall of side case 21, and the bottom of two sets of side cases 21 is provided with the battery structure.
Through the solar panel 22 that sets up, power source 12 structure, the user can use multiple mode to charge to inside battery structure, solar panel 22 structure is convenient under the good condition of sunshine, charge to battery structure in the open air, enlarge application range and result of use, satisfy user's different use needs, and solar panel 22 wherein is in operation process, only need to pass through the solar panel 22 of both sides and rotate the outside pulling of post 222, solar panel 22 can accomplish the orbit deflection, accomplish the work of charging, the solar panel 22 that both sides set up, can improve the speed of charging, high efficiency.
In other embodiments, the supporting rod 4 includes a top rod 41, a base 42 and a positioning structure 43, the base 42 includes a sleeve 421 and a pillar 422, the top middle portion of the sleeve 421 and the guide sleeve of the top rod 41, the positioning structure 43 is disposed on one side of the top rod 41, the positioning structure 43 includes a sleeve box 432, a rotating rod 431, a knob 433 and a clamping ring 434, two ends of the rotating rod 431 are respectively fixedly connected with the knob 433 and the clamping ring 434, the sleeve box 432 is sleeved on one end of the knob 433, a threaded structure is disposed inside the sleeve box 432 and engaged with the outer wall of the rotating rod 431, and one end of the clamping ring 434 is outside the top rod 41.
Through the location structure 43 who sets up, the user can be according to the on-the-spot use needs, highly adjust lighting apparatus 6, satisfy the user demand of co-altitude, and in the adjustment process, the user only needs rotatory knob 433, knob 433 drives dwang 431, dwang 431 is fixed with the cover box 432 meshing, and because the helicitic texture of its outer wall, its terminal joint ring 434 can reduce or enlarge with the distance between ejector pin 41, under the condition of enlarging, the user can adjust ejector pin 41's length in sleeve 421, under the condition of reducing, the user can carry out the contact with ejector pin 41 and joint ring 434 and fix, avoid its slip, reach fixed effect, high convenience and fastness, and simple and practical.
In other embodiments, the pillars 422 are provided in multiple sets, and both ends of each set of pillars 422 are fixed in contact with the top case 3 and the mounting ring respectively, and the mounting ring structure is arranged concentrically with the top bar 41.
In other embodiments, the top end of the mounting plate 5 is provided with a plurality of positioning holes 51, and the positioning holes 51 are of a convex structure.
The positioning hole 51 structure of the concave structure is clamped with the bottom rod 63 and the fixing piece 64, so that the structural stability of the bottom end is enhanced, and meanwhile, the rotating action requirement is met.
In other embodiments, the lighting device 6 includes a bulb 61, a mounting frame 62, a bottom bar 63, and a fixing plate 64, the mounting frame 62 is a concave frame structure, two sides of one end of the bulb 61 are fixed to the mounting frame 62 by a fixing bolt in a damping manner, the bottom bar 63 is disposed at the bottom end of the mounting frame 62, the fixing plate 64 is concentrically disposed at the bottom end of the bottom bar 63, and both the bottom bar 63 and the fixing plate 64 are fixed in the positioning hole 51.
Through the mounting panel 5 that sets up, mounting bracket 62 structure, the user can not only rotate lighting apparatus 6 in vertical direction, can also adjust the direction of illumination, adjust lighting apparatus 6 the adjustment that deflects on the horizontal direction promptly, in this in-process, the user is through the damping effect of connecting, can manually accomplish the adjustment, and the stationary blade 64 of sill bar 63 bottom can protect bulb 61 can not drop, the person of facilitating the use operates at night, play good interim illuminating effect, enlarge the illumination zone.
In other embodiments, the front and rear ends of the carrier plate 1 are provided with the protective handles 11, and one side wall of the battery box 2 is communicated with the interface 12.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. A temporary lighting device for municipal works, comprising a carrier plate (1), characterized in that: the top of support plate (1) is provided with battery box (2), the top of battery box (2) is provided with top case (3), the top middle part of top case (3) is provided with bracing piece (4), the top of bracing piece (4) is provided with mounting panel (5), equidistantly on mounting panel (5) be provided with multiunit lighting apparatus (6).
2. The temporary lighting device for municipal engineering according to claim 1, wherein: side case (21) have all been seted up to the both sides of battery case (2), side case (21) internalization is provided with solar panel (22), the bottom of solar panel (22) is provided with bottom plate (221), bottom plate (221) one end edge runs through and is provided with rotation post (222), the both ends that rotate post (222) are fixed in the both ends lateral wall of side case (21), and are two sets of the bottom of side case (21) is provided with the battery structure.
3. The temporary lighting device for municipal engineering according to claim 1, wherein: including ejector pin (41) in bracing piece (4), base (42) and location structure (43), including sleeve (421) and pillar (422) in base (42), the top middle part and ejector pin (41) guide pin bushing of sleeve (421), location structure (43) set up in one side of ejector pin (41), including cover box (432), dwang (431), knob (433) and joint ring (434) in location structure (43), the both ends of dwang (431) respectively with knob (433) and joint ring (434) fixed connection, the one end of knob (433) is located to cover box (432) cover, just cover box (432) inside is provided with the helicitic texture, with the outer wall meshing of dwang (431), the one end of joint ring (434) and the outside of ejector pin (41).
4. The temporary lighting device for municipal engineering according to claim 3, wherein: the supporting columns (422) are provided with a plurality of groups, two ends of each group of supporting columns (422) are respectively fixed with the top box (3) and the mounting ring in a contact mode, and the mounting ring structure and the top rods (41) are arranged concentrically.
5. The temporary lighting device for municipal engineering according to claim 1, wherein: the top end of the mounting plate (5) is provided with a plurality of groups of positioning holes (51) towards the inside, and the positioning holes (51) are of a convex structure.
6. The temporary lighting device for municipal engineering according to claim 5, wherein: including bulb (61), mounting bracket (62), sill bar (63) and stationary blade (64) in lighting apparatus (6), mounting bracket (62) are concave type frame construction, the one end both sides of bulb (61) are fixed through fixing bolt and mounting bracket (62) damping, the bottom of mounting bracket (62) is provided with sill bar (63), the bottom of sill bar (63) is provided with stationary blade (64) with one heart, in sill bar (63) and stationary blade (64) all are fixed in locating hole (51).
7. The temporary lighting device for municipal engineering according to claim 2, wherein: the front end and the rear end of the carrier plate (1) are respectively provided with a protective handle (11), and one side wall of the storage battery box (2) is communicated with an interface (12).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202110877924.XA CN113586974A (en) | 2021-07-30 | 2021-07-30 | Interim lighting apparatus is used in municipal works |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202110877924.XA CN113586974A (en) | 2021-07-30 | 2021-07-30 | Interim lighting apparatus is used in municipal works |
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CN113586974A true CN113586974A (en) | 2021-11-02 |
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CN202110877924.XA Pending CN113586974A (en) | 2021-07-30 | 2021-07-30 | Interim lighting apparatus is used in municipal works |
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Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103475070A (en) * | 2013-10-10 | 2013-12-25 | 青岛立安德森电气工程科技有限公司 | Movable emergency power supply lighting device |
CN203641993U (en) * | 2013-12-04 | 2014-06-11 | 林万炯 | Lamp |
CN205669785U (en) * | 2016-06-04 | 2016-11-02 | 陕西金巢光电能源有限公司 | A kind of novel multi-use LED lamp holder |
WO2018028177A1 (en) * | 2016-08-12 | 2018-02-15 | 苏文藏 | Warning device for use in safe construction of public works projects |
CN207999756U (en) * | 2018-02-26 | 2018-10-23 | 周成军 | Construction site construction site temporary lighting device |
CN109458592A (en) * | 2018-10-29 | 2019-03-12 | 刘景江 | A kind of emergency lighting movable type street lamp vehicle |
CN110332473A (en) * | 2019-08-20 | 2019-10-15 | 中冶天工集团有限公司 | A kind of movable simple Multi-functional Lighting trolley and its application method |
CN210035240U (en) * | 2019-06-11 | 2020-02-07 | 中山市美棋照明科技有限公司 | Embedded spotlight capable of being adjusted in telescopic mode |
CN212750103U (en) * | 2020-08-04 | 2021-03-19 | 宝德照明集团有限公司 | Road engineering lighting lamp bracket |
-
2021
- 2021-07-30 CN CN202110877924.XA patent/CN113586974A/en active Pending
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103475070A (en) * | 2013-10-10 | 2013-12-25 | 青岛立安德森电气工程科技有限公司 | Movable emergency power supply lighting device |
CN203641993U (en) * | 2013-12-04 | 2014-06-11 | 林万炯 | Lamp |
CN205669785U (en) * | 2016-06-04 | 2016-11-02 | 陕西金巢光电能源有限公司 | A kind of novel multi-use LED lamp holder |
WO2018028177A1 (en) * | 2016-08-12 | 2018-02-15 | 苏文藏 | Warning device for use in safe construction of public works projects |
CN207999756U (en) * | 2018-02-26 | 2018-10-23 | 周成军 | Construction site construction site temporary lighting device |
CN109458592A (en) * | 2018-10-29 | 2019-03-12 | 刘景江 | A kind of emergency lighting movable type street lamp vehicle |
CN210035240U (en) * | 2019-06-11 | 2020-02-07 | 中山市美棋照明科技有限公司 | Embedded spotlight capable of being adjusted in telescopic mode |
CN110332473A (en) * | 2019-08-20 | 2019-10-15 | 中冶天工集团有限公司 | A kind of movable simple Multi-functional Lighting trolley and its application method |
CN212750103U (en) * | 2020-08-04 | 2021-03-19 | 宝德照明集团有限公司 | Road engineering lighting lamp bracket |
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Application publication date: 20211102 |