Novel movable illuminating lamp for traffic engineering construction

Abstract

The invention discloses a novel movable illuminating lamp for traffic engineering construction, and relates to the technical field of traffic engineering construction illumination, the novel movable illuminating lamp comprises a movable seat for stably supporting a supporting cylinder, and the top end of the movable seat is connected with the supporting cylinder in a welded mode; a stretching mechanism is arranged on the inner side of the supporting cylinder in a penetrating mode so that the illumination range can be expanded. Through the stretching mechanism, the main lamp moves in the vertical direction and stretches towards the outer side at the same time, meanwhile, the push-out mechanism is driven to enable the auxiliary lamp to deflect outwards to stretch out or retract, the stretching auxiliary lamp is matched with the main lamp to increase the illumination range and increase the illumination intensity at the same time, and after the auxiliary lamp is retracted, illumination is conducted only through the main lamp, so that the illumination efficiency is improved. The condition of small illumination requirements can be met, so that the energy-saving effect is achieved; the protective cover is driven by the cleaning mechanism to vertically move, the surface of the auxiliary lamp can be cleaned through the cleaning roller, and therefore the illumination intensity of the auxiliary lamp can be guaranteed while it is guaranteed that the surface of the auxiliary lamp is clean.

Description

Technical Field

[0001] The present invention relates to the technical field of traffic engineering construction lighting, and specifically to a new type of mobile lighting lamp for traffic engineering construction. Background Art

[0002] In the construction of modern traffic infrastructure, affected by factors such as compressed construction period, traffic control, and special emergency repair requirements, night construction has become an important means for project progress management. When constructing roads at night, lighting equipment is often required, including mobile high mast lights, LED lights, etc., so as to provide lighting at construction or emergency repair workplaces, enabling workers to construct better at night and reducing safety accidents caused by unclear vision.

[0003] According to a lighting device for road construction with the publication number CN220793031U, it includes a protective box body. A sleeve is provided at the top of the protective box body. A cylinder is provided inside the protective box body. A piston rod is connected to the telescopic end of the cylinder. The piston rod extends into the sleeve, and a top block is installed at the top of the piston rod. A sliding column is slidably provided inside the sleeve. The top of the sliding column extends out of the sleeve and is connected to a support plate. First link rods are rotatably connected to both sides of the support plate. The end of the first link rod far from the support plate is installed with a lighting lamp cover through an angle adjustment assembly. A lighting lamp is installed inside the lighting lamp cover. A push block is slidably provided on the outer surface of the sleeve. Second link rods are rotatably connected to both sides of the push block. The other ends of the second link rods are rotatably connected to the first link rods.

[0004] For the above related solutions, although the cooperation of the cylinder, piston rod, etc. can achieve the adjustment of the height and angle of the lighting lamp, it can only adapt to a relatively single demand scenario. In a high-demand light source scenario, additional supplementary lighting is required, and in a low-demand light source scenario, it still operates at full power, easily causing energy waste. Summary of the Invention

[0005] The purpose of the present invention is to provide a new type of mobile lighting lamp for traffic engineering construction to solve the technical problems proposed in the above background art.

[0006] To achieve the above purpose, the present invention provides the following technical solution: A new type of mobile lighting lamp for traffic engineering construction, including a moving seat for stably supporting a support cylinder, and the top end of the moving seat is welded and connected with the support cylinder;

[0007] An extension mechanism is penetrated inside the support cylinder to expand the lighting range. The extension mechanism includes a displacement frame slidably connected inside the support cylinder and a support rod A welded at equal angles on the top end surface of the support cylinder. The end of the support plate far from the displacement frame is movably connected with a main lamp for lighting;

[0008] A pushing mechanism is arranged between the displacement frame and the support cylinder for deflecting and extending the auxiliary lamp outward. Symmetrically arranged side plates are rotatably connected to the inner side of the through groove, and an auxiliary lamp for enhancing the illumination intensity is installed between the two symmetrically arranged side plates;

[0009] A cleaning mechanism is arranged at the top end of the outer side of the support cylinder for cleaning the auxiliary lamp. The cleaning mechanism includes a multi-stage telescopic rod installed at the top end inside the support cylinder and a top protection cover slidably connected to the top end of the outer side of the support cylinder. A cleaning roller for cleaning the auxiliary lamp is rotatably connected to one side of the inner part of the movable groove close to the auxiliary lamp.

[0010] Preferably, the top end of the displacement frame is rotatably connected at equal angles through a hinge seat to a support plate for stably installing the main lamp. A support groove A forming a sliding structure with the support rod A is opened on one side of the support plate close to the support cylinder, and the cooperation between the support groove A and the support rod A raises and abducts the main lamp.

[0011] Preferably, a servo motor for driving the rotation of the rotating shaft is installed at the top end inside the moving seat. The output end of the servo motor is connected through a coupling to a rotating shaft extending to the inside of the support cylinder. A guiding groove is opened on the surface of the rotating shaft, and a guiding block forming a sliding structure with the guiding groove is fixedly connected to the inside of the displacement frame. The cooperation between the guiding groove and the guiding block is used to make the displacement frame move rapidly in the vertical direction when the rotating shaft rotates.

[0012] Preferably, sliding grooves forming a sliding structure with the displacement frame are opened at equal angles on the surface of the support cylinder, and the sliding grooves are used to make the displacement frame move only in the vertical direction. The displacement frame includes a connecting column penetrating through the sliding groove, a lifting plate welded to the outside of the connecting column, and a displacement plate welded to the inside of the connecting column.

[0013] Preferably, the pushing mechanism includes push columns welded at equal angles to the top end of the displacement frame and an annular disk slidably connected to the inside of the support cylinder. Three groups of support rods B are fixedly arranged at equal angles on the outside of the annular disk. There are six support rods B, with two adjacent ones as a group, a total of three groups. Through grooves are opened at equal angles at the top end of the surface of the support cylinder. A support groove B forming a sliding structure with the support rod B is opened on one side of the side plate close to the annular disk, and the support groove B is inclined. The cooperation between the support rod B and the support groove B makes the side plate drive the auxiliary lamp to deflect. Both the main lamp and the auxiliary lamp are selected as LED lamps to achieve the purpose of energy saving.

[0014] Preferably, a pin shaft for supporting the side plate is rotatably connected between the side plate and the through groove, and a torsion spring is arranged outside the pin shaft between the side plate and the through groove so that the side plate can automatically reset; Magnetic attraction blocks B are installed at equal angles at the bottom end of the annular disk, and magnetic attraction blocks A magnetically attracted to the magnetic attraction blocks B are installed at the top end of the push column so that the push column and the annular disk form an integral structure.

[0015] Preferably, when the protective cover is reset, it is used to shield and protect the auxiliary lamp. A support frame is fixed between the multi-stage telescopic rod and the top end of the protective cover, and the support frame is used to make the protective cover move synchronously with the multi-stage telescopic rod.

[0016] Preferably, gear sets rotatably connected to the protective cover are arranged at both ends of the cleaning roller, and the gear sets are used to drive the cleaning roller to rotate. The gear sets include small gear discs welded to the cleaning roller and large gear discs rotatably connected to the protective cover through bearings, and the large gear discs are meshed and connected with the toothed plates. A toothed plate fixedly connected to the surface of the support cylinder is meshed and connected to one side of the gear sets, and the toothed plate is used to drive the gear sets to rotate when the protective cover moves up and down.

[0017] Preferably, an activity groove is formed inside the bottom end of the protective cover, and a scraping plate is fixedly connected to one side of the activity groove far away from the auxiliary lamp for scraping impurities on the surface of the cleaning roller; limiting strips are symmetrically formed on one side of the protective cover close to the auxiliary lamp, and limiting grooves fixedly connected to the support cylinder are slidably connected inside the limiting strips, and the cooperation between the limiting strips and the limiting grooves enables the protective cover to only move up and down in the vertical direction.

[0018] Preferably, an installation groove is formed at one end of the support plate far away from the displacement frame, and the top end of the main lamp is detachably connected with an installation part rotatably connected inside the installation groove, and the cooperation between the installation part and the installation groove enables the main lamp to always be in a vertically downward state after the support plate is adjusted.

[0019] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0020] 1. For the novel lighting lamp for mobile traffic engineering construction, through the extension mechanism, the main lamp moves vertically and extends outward at the same time, so as to expand the lighting range. At the same time, the pushing mechanism is driven to deflect and extend or retract the auxiliary lamp outward. The extended auxiliary lamp cooperates with the main lamp to increase the lighting intensity while increasing the lighting range. After the auxiliary lamp is retracted, only the main lamp is used for lighting, which can meet the situation of smaller lighting requirements, so as to achieve the effect of energy saving.

[0021] 2. For the novel lighting lamp for mobile traffic engineering construction, the cleaning mechanism drives the protective cover to move vertically. When moving down, it realizes the shielding and protection of the auxiliary lamp. When moving up, it exposes the auxiliary lamp, and can clean the surface of the auxiliary lamp through the cleaning roller, so as to ensure the cleanliness of the surface of the auxiliary lamp while ensuring the lighting intensity of the auxiliary lamp. At the same time, the scraping plate is used to scrape off the impurities on the cleaning roller, so as to ensure the cleaning effect of the cleaning roller on the auxiliary lamp.

[0022] 3. For the novel lighting lamp for mobile traffic engineering construction, when the support plate drives the main lamp to move down and reset to the original state, and the auxiliary lamp and the protective cover are both reset, the volume of the device is reduced, which is convenient for storage. When the main lamp is reset, it is convenient for maintenance and easy to use. Description of the Drawings

[0023] Figure 1 This is a schematic diagram of the three-dimensional structure of the present invention in an unfolded state;

[0024] Figure 2 Schematic diagram of the three-dimensional structure of the present invention in its initial state;

[0025] Figure 3 It is a schematic diagram of the three-dimensional cross-section structure of the present invention;

[0026] Figure 4 It is a schematic diagram of the three-dimensional structure of the extension mechanism of the present invention;

[0027] Figure 5 This is a three-dimensional exploded view of the rotating shaft and the displacement frame of the present invention;

[0028] Figure 6 A diagram showing the positional relationship between the mounting member and the mounting slot of the present invention;

[0029] Figure 7 This is a three-dimensional exploded view of the support cylinder and the cleaning mechanism of the present invention;

[0030] Figure 8 It is a schematic diagram of the three-dimensional structure of the ejection mechanism of the present invention;

[0031] Figure 9 This is a perspective exploded view of the side plate and the annular disk of the present invention;

[0032] Figure 10 This is a perspective exploded view of the push pin and the annular disk of the present invention;

[0033] Figure 11 It is a schematic diagram of the three-dimensional structure of the cleaning mechanism of the present invention;

[0034] Figure 12 This is a three-dimensional exploded view of the cleaning roller and the protective cover of the present invention.

[0035] In the figure: 1. Moving seat; 2. Support cylinder; 3. Main light; 4. Auxiliary light; 5. Extension mechanism; 501. Servo motor; 502. Rotating shaft; 503. Guide groove; 504. Displacement frame; 505. Guide block; 506. Support plate; 507. Support groove A; 508. Support rod A; 6. Push-out mechanism; 601. Push column; 602. Annular disk; 603. Support rod B; 604. Support groove B; 605. Side plate; 606. Pin; 607. Torsion spring; 608. Magnetic block A; 609. Magnetic block B; 7. Cleaning mechanism; 701. Multi-stage telescopic rod; 702. Support frame; 703. Protective cover; 704. Cleaning roller; 705. Gear set; 706. Tooth plate; 707. Scraper; 8. Mounting part; 9. Mounting groove; 10. Limit strip; 11. Limit groove. DETAILED DESCRIPTION

[0036] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0037] Please refer to Figures 1-3 , the present invention provides a technical solution: a new type of lighting lamp for mobile traffic engineering construction, including a moving seat 1 for stably supporting a support cylinder 2. A storage battery is installed on one side inside the moving seat 1 to supply power to the device. The top end of the moving seat 1 is welded and connected to the support cylinder 2. The support cylinder 2 includes a cylinder welded to the top end of the moving seat 1 and a hexagonal cylinder welded to the top end of the cylinder;

[0038] In Figures 1-6 and Figure 10 : An extension mechanism 5 is disposed through the inside of the support cylinder 2 to expand the lighting range. The extension mechanism 5 includes a displacement frame 504 slidably connected to the inside of the support cylinder 2 and a support rod A508 welded to the top end surface of the support cylinder 2 at equal angles. The top end of the displacement frame 504 is rotatably connected at equal angles through a hinge seat to a support plate 506 for stably installing a main lamp 3. A support groove A507 that forms a sliding structure with the support rod A508 is provided on one side of the support plate 506 close to the support cylinder 2. The cooperation between the support groove A507 and the support rod A508 can enable the support plate 506 to drive the main lamp 3 to perform a vertical movement while performing an outward extension movement when the displacement frame 504 rises. One end of the support plate 506 away from the displacement frame 504 is movably connected to a main lamp 3 for realizing lighting.

[0039] Specifically, since the support plate 506 is rotatably connected to the displacement frame 504 through a hinge seat and is slidably connected to the support cylinder 2 through the support groove A507 and the support rod A508, the support plate 506 drives the main lamp 3 to perform a vertical movement while performing an outward extension movement to expand the lighting range and reduce the shadow blind area directly below caused by traditional vertical lamp poles.

[0040] In Figures 1-5 and Figure 10 : A servo motor 501 for driving the rotation of a rotating shaft 502 is installed at the top end inside the moving seat 1. The output end of the servo motor 501 is connected by a coupling to a rotating shaft 502 extending into the inside of the support cylinder 2. A guide groove 503 is provided on the surface of the rotating shaft 502. A guide block 505 that forms a sliding structure with the guide groove 503 is fixedly connected to the inside of the displacement frame 504. The cooperation between the guide groove 503 and the guide block 505 is used to enable the displacement frame 504 to perform a rapid vertical movement when the rotating shaft 502 rotates.

[0041] Specifically, when the servo motor 501 works, the output end of the servo motor 501 drives the rotating shaft 502 to rotate. Since the displacement frame 504 is slidably connected to the rotating shaft 502 through the guide block 505 and the guide groove 503, and the displacement frame 504 is slidably connected to the support cylinder 2 through the chute, the displacement frame 504 moves in the vertical direction.

[0042] In Figures 1-3 : The surface of the support cylinder 2 is equiangularly provided with a chute that forms a sliding structure with the displacement frame 504, and the chute is used to support and limit the displacement frame 504, so that the displacement frame 504 only moves in the vertical direction. The displacement frame 504 includes a connecting column penetrating the chute, a lifting plate welded to the outside of the connecting column, and a displacement plate welded to the inside of the connecting column.

[0043] Specifically, the chute can play a role in limiting the displacement frame 504, so that the displacement frame 504 only moves in the vertical direction.

[0044] In Figure 1 、 Figure 3 and Figures 7-10 : A pushing mechanism 6 is provided between the displacement frame 504 and the support cylinder 2. The pushing mechanism 6 is used to deflect and extend or retract the auxiliary lamp 4 outward, so that the extended auxiliary lamp 4 can cooperate with the main lamp 3 to increase the illumination range and the illumination intensity at the same time. The pushing mechanism 6 includes push columns 601 welded to the top of the displacement frame 504 at equal angles and an annular disc 602 slidably connected to the inside of the support cylinder 2. Three groups of support rods B603 are fixedly arranged on the outside of the annular disc 602 at equal angles. There are six support rods B603, with two adjacent ones as a group, for a total of three groups. Through grooves are equiangularly opened at the top of the surface of the support cylinder 2. Symmetrically arranged side plates 605 are rotatably connected to the inside of the through grooves. A support groove B604 that forms a sliding structure with the support rod B603 is opened on one side of the side plate 605 close to the annular disc 602, and the support groove B604 is inclined. The cooperation between the support rod B603 and the support groove B604 can make the side plate 605 drive the auxiliary lamp 4 to deflect. An auxiliary lamp 4 for increasing the illumination intensity is installed between the two symmetrically arranged side plates 605. Both the main lamp 3 and the auxiliary lamp 4 are selected as LED lamps to achieve the purpose of energy saving.

[0045] Specifically, when the lighting demand is high, the main lamp 3 is raised to the highest point and expanded to the maximum point outward. At the same time, the push rod 601 pushes the annular disc 602 to move vertically upward. Since the annular disc 602 is slidably connected to the side plate B605 through the support groove B604 and the support rod B603, and the side plate B605 is rotatably connected to the support cylinder 2 through the pin shaft 606, the side plate B605 drives the auxiliary lamp 4 to deflect outward with the pin shaft 606 as the axis, and the torsion spring 607 is deformed by force. Thus, the extended auxiliary lamp 4 cooperates with the main lamp 3 to increase the illumination intensity while increasing the illumination range. When the lighting demand is low, the auxiliary lamp 4 is retracted, and only the main lamp 3 is used for lighting, achieving the effect of energy saving.

[0046] In Figures 7-9 : A pin shaft 606 for supporting the side plate 605 is rotatably connected between the side plate 605 and the through groove. A torsion spring 607 is arranged outside the pin shaft 606 between the side plate 605 and the through groove, so that the side plate 605 can automatically reset.

[0047] Specifically, when the annular disc 602 drives the support rod B603 to gradually move downward, the side plate 605 will automatically reset under the action of the torsion spring 607.

[0048] In Figure 10 : Magnetic attraction blocks B609 are equiangularly installed at the bottom end of the annular disc 602, and a magnetic attraction block A608 magnetically attracted to the magnetic attraction blocks B609 is installed at the top end of the push rod 601. When the magnetic attraction block A608 and the magnetic attraction blocks B609 are magnetically attracted, the push rod 601 and the annular disc 602 can form an integral structure, enabling the push rod 601 to drive the annular disc 602 to move stably.

[0049] Specifically, when the magnetic attraction block A608 and the magnetic attraction blocks B609 gradually approach and contact, the magnetic attraction block A608 and the magnetic attraction blocks B609 are attracted by the magnetic attraction force of opposite magnetic poles, enabling the push rod 601 and the annular disc 602 to be closely combined into a whole, enabling the push rod 601 to drive the annular disc 602 to rise and fall stably. At the same time, it can cooperate with the torsion spring 607 to quickly reset the side plate 605. After the side plate 605 is quickly reset, when the push rod 601 drives the magnetic attraction block A608 to continue moving downward, the downward pulling force applied overcomes the magnetic attraction force between the magnetic attraction block A608 and the magnetic attraction blocks B609, resulting in the separation of the magnetic attraction block A608 and the magnetic attraction blocks B609.

[0050] In Figures 1-3 and Figure 7 、 Figure 11 、 Figure 12In the middle: A cleaning mechanism 7 is provided at the top end outside the support cylinder 2. The cleaning mechanism 7 is used to clean the auxiliary lamp 4. The cleaning mechanism 7 includes a multi-stage telescopic rod 701 installed at the top end inside the support cylinder 2 and a top protection cover 703 slidably connected to the outside of the support cylinder 2. The protection cover 703 is used to shield and protect the auxiliary lamp 4 when reset. A support frame 702 is fixed between the multi-stage telescopic rod 701 and the top end of the protection cover 703. The support frame 702 is used to make the protection cover 703 move synchronously with the multi-stage telescopic rod 701.

[0051] Specifically, before the push rod 601 contacts the annular disc 602, the multi-stage telescopic rod 701 is first started, so that the multi-stage telescopic rod 701 extends and drives the protection cover 703 to move vertically upward through the support frame 702, so that the auxiliary lamp 4 is exposed. After the auxiliary lamp 4 deflects and resets, the multi-stage telescopic rod 701 is made to work and contract, so that the protection cover 703 moves downward to reset, so as to shield and protect the auxiliary lamp 4 through the protection cover 703.

[0052] In Figure 7 、 Figure 11 and Figure 12 In the middle: A cleaning roller 704 for cleaning the auxiliary lamp 4 is rotatably connected to one side of the inner part of the movable groove close to the auxiliary lamp 4 through a bearing. Gear sets 705 rotatably connected to the protection cover 703 are provided at both ends of the cleaning roller 704. The gear sets 705 are used to drive the cleaning roller 704 to rotate and clean the auxiliary lamp 4 when rotating. The gear sets 705 include a small gear disc welded to the cleaning roller 704 and a large gear disc rotatably connected to the protection cover 703 through a bearing, and the large gear disc is meshed with a toothed plate 706. A toothed plate 706 fixedly connected to the surface of the support cylinder 2 is meshed with one side of the gear sets 705. The toothed plate 706 is used to drive the gear sets 705 to rotate when the protection cover 703 moves up and down.

[0053] Specifically, in the process of the protection cover 703 moving vertically upward to expose the auxiliary lamp 4, since the gear sets 705 are meshed with the toothed plate 706, the gear sets 705 drive the cleaning roller 704 to rotate in the direction opposite to the movement direction of the protection cover 703, so as to clean the surface of the auxiliary lamp 4 through the cleaning roller 704, so that the cleanliness of the surface of the auxiliary lamp 4 can be ensured while ensuring the illumination intensity of the auxiliary lamp 4. When the protection cover 703 moves downward, the used auxiliary lamp 4 can be cleaned through the cleaning roller 704.

[0054] In Figure 11 and Figure 12 In the middle: An activity groove is opened inside the bottom end of the protection cover 703. A scraping plate 707 is fixedly connected to one side of the inner part of the activity groove far from the auxiliary lamp 4. The impurities on the surface of the cleaning roller 704 are scraped off through the scraping plate 707.

[0055] Specifically, during the process of the cleaning roller 704 rotating to clean the surface of the auxiliary lamp 4, the scraper 707 is used to scrape off the impurities on the cleaning roller 704, so as to ensure the cleaning effect of the cleaning roller 704 on the auxiliary lamp 4.

[0056] In Figure 7 、 Figure 11 and Figure 12 : On one side of the protective cover 703 close to the auxiliary lamp 4, limiting strips 10 are symmetrically opened. Inside the limiting strips 10, a limiting groove 11 fixedly connected to the support cylinder 2 is slidably connected. The cooperation between the limiting strips 10 and the limiting groove 11 can support and guide the protective cover 703, so that the protective cover 703 only makes vertical lifting movements.

[0057] Specifically, during the lifting process of the protective cover 703, the limiting strips 10 and the limiting groove 11 support and guide the protective cover 703, so that the protective cover 703 only makes vertical lifting movements.

[0058] In Figures 1-4 and Figure 6 : At one end of the support plate 506 away from the displacement frame 504, an installation groove 9 is opened. The top end of the main lamp 3 is detachably connected with an installation part 8 rotatably connected inside the installation groove 9. The cooperation between the installation part 8 and the installation groove 9 can make the main lamp 3 always be in a vertically downward state after the support plate 506 is adjusted.

[0059] Start the servo motor 501, so that the output end of the servo motor 501 drives the rotating shaft 502 to rotate. Through the sliding action of the displacement frame 504 with the rotating shaft 502 and the support cylinder 2, the displacement frame 504 makes vertical movement. Through the sliding action of the support plate 506 with the support cylinder 2, the support plate 506 drives the main lamp 3 to make longitudinal movement and at the same time make outward stretching movement, so as to expand the lighting range and reduce the shadow blind area. When the lighting demand is large, the main lamp 3 is raised to the highest point and expanded to the maximum point outward. At the same time, the push column 601 pushes the annular disc 602 to move vertically upward. Through the sliding action of the annular disc 602 with the side plate B605, the side plate B605 drives the auxiliary lamp 4 to deflect outward with the pin shaft 606 as the axis, so that the extended auxiliary lamp 4 cooperates with the main lamp 3 to increase the lighting intensity while increasing the lighting range;

[0060] Before the push rod 601 contacts the annular disc 602, the multi-stage telescopic rod 701 is first started, so that the multi-stage telescopic rod 701 extends and drives the protective cover 703 to move vertically upward through the support frame 702, so that the auxiliary lamp 4 is exposed. During this process, through the meshing action of the gear set 705 and the toothed plate 706, the gear set 705 drives the cleaning roller 704 to rotate in the direction opposite to the movement direction of the protective cover 703, so as to clean the surface of the auxiliary lamp 4 through the cleaning roller 704, so that while ensuring the cleanliness of the surface of the auxiliary lamp 4, the illumination intensity of the auxiliary lamp 4 can be ensured. When the lighting demand is small, the servo motor 501 drives the rotating shaft 502 to rotate in the reverse direction, so that the annular disc 602 moves downward and the auxiliary lamp 4 is reset and retracted, so as to perform lighting only through the main lamp 3. Then, the multi-stage telescopic rod 701 works and contracts, so that the protective cover 703 moves downward and resets, so as to shield and protect the auxiliary lamp 4 through the protective cover 703, and at the same time clean the used auxiliary lamp 4 through the cleaning roller 704;

[0061] The content not described in detail in this specification belongs to the prior art well known to those skilled in the art.

[0062] Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A new type of lighting lamp for mobile traffic engineering construction, including a moving seat (1) for stably supporting a support cylinder (2), and the top end of the moving seat (1) is welded and connected with the support cylinder (2); characterized in that: An extension mechanism (5) is arranged through the inside of the support cylinder (2) to expand the lighting range. The extension mechanism (5) includes a displacement frame (504) slidably connected to the inside of the support cylinder (2) and a support rod A (508) welded to the top end of the surface of the support cylinder (2) at equal angles. One end of the support plate (506) away from the displacement frame (504) is movably connected with a main lamp (3) for realizing lighting. A pushing mechanism (6) is arranged between the displacement frame (504) and the support cylinder (2) to deflect and extend the auxiliary lamp (4) outward. The inside of the through groove is rotatably connected with symmetrically arranged side plates (605), and an auxiliary lamp (4) for increasing the lighting intensity is installed between the two symmetrically arranged side plates (605). A cleaning mechanism (7) is arranged at the top end of the outside of the support cylinder (2) to clean the auxiliary lamp (4). The cleaning mechanism (7) includes a multi-stage telescopic rod (701) installed at the top end inside the support cylinder (2) and a top protection cover (703) slidably connected to the outside of the support cylinder (2). A cleaning roller (704) for cleaning the auxiliary lamp (4) is rotatably connected to one side of the inside of the movable groove close to the auxiliary lamp (4).

2. The novel lighting lamp for mobile traffic engineering construction according to claim 1, wherein: The top end of the displacement frame (504) is rotatably connected with support plates (506) for stably installing the main lamp (3) at equal angles through hinge seats. A support groove A (507) which forms a sliding structure with the support rod A (508) is opened on one side of the support plate (506) close to the support cylinder (2), and the cooperation between the support groove A (507) and the support rod A (508) enables the main lamp (3) to rise and expand outward.

3. A novel lighting lamp for mobile traffic engineering construction according to claim 1, characterized in that: A servo motor (501) for driving the rotation of a rotating shaft (502) is installed at the top end inside the moving seat (1). The output end of the servo motor (501) is connected with a rotating shaft (502) extending to the inside of the support cylinder (2) through a coupling. A guiding groove (503) is opened on the surface of the rotating shaft (502). A guiding block (505) which forms a sliding structure with the guiding groove (503) is fixedly connected to the inside of the displacement frame (504), and the cooperation between the guiding groove (503) and the guiding block (505) is used to make the displacement frame (504) move rapidly in the vertical direction when the rotating shaft (502) rotates.

4. A novel lighting lamp for mobile traffic engineering construction according to claim 1, characterized in that: Sliding grooves which form a sliding structure with the displacement frame (504) are opened on the surface of the support cylinder (2) at equal angles, and the sliding grooves are used to make the displacement frame (504) move only in the vertical direction. The displacement frame (504) includes a connecting column penetrating through the sliding groove, a lifting plate welded to the outside of the connecting column, and a displacement plate welded to the inside of the connecting column.

5. A novel lighting lamp for mobile traffic engineering construction according to claim 1, characterized in that: The ejecting mechanism (6) includes a push column (601) welded at equal angles to the top end of the displacement frame (504) and an annular disc (602) slidably connected to the inner side of the support cylinder (2). Three groups of support rods B (603) are fixedly arranged at equal angles on the outer side of the annular disc (602). There are six support rods B (603), with two adjacent ones as a group, and a total of three groups. At the top end of the surface of the support cylinder (2), through grooves are opened at equal angles. On one side of the side plate (605) close to the annular disc (602), a support groove B (604) is opened, which forms a sliding structure with the support rod B (603), and the support groove B (604) is inclined. The cooperation between the support rod B (603) and the support groove B (604) enables the side plate (605) to drive the auxiliary lamp (4) to deflect. Both the main lamp (3) and the auxiliary lamp (4) are selected as LED lamps to achieve the purpose of energy saving.

6. The novel lighting lamp for mobile traffic engineering construction according to claim 5, characterized in that: A pin shaft (606) for supporting the side plate (605) is rotatably connected between the side plate (605) and the through groove. A torsion spring (607) is arranged outside the pin shaft (606) between the side plate (605) and the through groove, so that the side plate (605) can automatically reset; at the bottom end of the annular disc (602), magnetic attraction blocks B (609) are installed at equal angles, and at the top end of the push column (601), a magnetic attraction block A (608) magnetically attracted to the magnetic attraction blocks B (609) is installed, so that the push column (601) and the annular disc (602) form an integral structure.

7. A novel lighting lamp for mobile traffic engineering construction according to claim 1, characterized in that: The protective cover (703) is used to shield and protect the auxiliary lamp (4) during reset. A support frame (702) is fixed between the multi-stage telescopic rod (701) and the top end of the protective cover (70), and the support frame (702) is used to make the protective cover (703) move synchronously with the multi-stage telescopic rod (701).

8. A novel lighting lamp for mobile traffic engineering construction according to claim 1, characterized in that: At both ends of the cleaning roller (704), gear sets (705) rotatably connected to the protective cover (703) are arranged, and the gear sets (705) are used to drive the cleaning roller (704) to rotate. The gear sets (705) include a small tooth disc welded to the cleaning roller (704) and a large tooth disc rotatably connected to the protective cover (703) through a bearing, and the large tooth disc is meshed with a tooth plate (706). On one side of the gear sets (705), a tooth plate (706) fixedly connected to the surface of the support cylinder (2) is meshed, and the tooth plate (706) is used to drive the gear sets (705) to rotate when the protective cover (703) moves up and down.

9. A novel lighting lamp for mobile traffic engineering construction according to claim 1, characterized in that: An activity groove is opened inside the bottom end of the protective cover (703). On one side of the activity groove far from the auxiliary lamp (4), a scraping plate (707) is fixedly connected, which is used to scrape off impurities on the surface of the cleaning roller (704); on one side of the protective cover (703) close to the auxiliary lamp (4), limit strips (10) are symmetrically opened. Inside the limit strips (10), a limit groove (11) fixedly connected to the support cylinder (2) is slidably connected, and the cooperation between the limit strips (10) and the limit groove (11) enables the protective cover (703) to only move up and down in the vertical direction.

10. The novel lighting lamp for mobile traffic engineering construction according to claim 1, characterized in that: One end of the support plate (506) away from the displacement frame (504) is provided with an installation groove (9). The top end of the main lamp (3) is detachably connected with an installation member (8) rotatably connected to the inner side of the installation groove (9), and the cooperation between the installation member (8) and the installation groove (9) enables the main lamp (3) to always be in a vertically downward state after the support plate (506) is adjusted.

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