Mobile lighting lamp for warning

Abstract

The utility model relates to the technical field of lighting lamps, in particular to a movable lighting lamp for warning. Comprising a base plate, an inserting rod, a threaded rod, a warning lamp, a rotating sleeve, a sliding block, a connecting rod and the like, the threaded rod is arranged in the middle of the base plate, the warning lamp is arranged at the top end of the threaded rod, threads of the threaded rod are distributed in the middle of the threaded rod, the rotating sleeve is arranged on the threaded rod in a threaded mode, and the sliding block penetrating through the threaded rod is rotationally arranged at the bottom of the rotating sleeve. The sliding block is in sliding fit with the threaded rod, a plurality of connecting rods are hinged to the outer surface of the sliding block in the circumferential direction at intervals, and two circles of inserting rods are arranged on the chassis in the circumferential direction in a penetrating and threaded mode. According to the utility model, the rotating sleeve is twisted to rotate on the threaded rod, so that the gear is driven to be meshed with the tooth-missing ring, and the insertion rod is driven to operate, so that the insertion rod moves downwards and is inserted into an installation area, and therefore, the installation effect of the device is more stable, and meanwhile, the operation steps can be simplified to a greater extent; and a more flexible use effect is presented.

Description

Technical Field

[0001] The utility model relates to the technical field of lighting fixtures, and in particular to a mobile lighting fixture for warning. Background Art

[0002] Mobile warning lighting fixtures are specially designed to provide temporary lighting and warning functions. Such lamps are widely used in various occasions, especially at night or in low light conditions, such as construction sites, road maintenance, emergency rescue, accident sites, military operations and other places where temporary lighting and warning signs are required.

[0003] Before installing such lamps, you need to consider how they are fixed. Currently, many warning mobile lighting fixtures are fixedly installed. For specific areas, such as traffic lights and road warning lights that need to be installed on both sides of the road, the installation process is particularly complicated, which requires professional skills and tools to ensure the stability and safety of the lamps.

[0004] Therefore, in view of the above problems, it is urgent to propose a stable and flexible mobile warning lighting fixture. Utility Model Content

[0005] In order to overcome the above-mentioned shortcomings in the prior art, the technical problem to be solved is: to provide a mobile warning lighting fixture that is both stable and flexible.

[0006] The technical scheme of the utility model is: a mobile lighting fixture for warning, including a chassis, an insertion rod, a threaded rod, a warning light, a rotating sleeve, a sliding block, a connecting rod, a sliding block, a push rod, a toothed ring and a gear. A threaded rod is arranged in the middle of the chassis, a warning light is arranged at the top of the threaded rod, the threads of the threaded rod are distributed in the middle, and a rotating sleeve is arranged on the threaded rod, a sliding block passing through the threaded rod is rotatably arranged at the bottom of the rotating sleeve, the sliding block and the threaded rod are slidably matched, and a plurality of connecting rods are hingedly arranged at intervals on the outer surface of the sliding block, and the bottom end of the connecting rod Slide blocks are all hingedly provided, and guide grooves matching the number of slide blocks are opened circumferentially on the chassis. The slide blocks are embedded in adjacent guide grooves and the two form a sliding fit. Two circles of plug rods are circumferentially penetrated on the chassis and are threaded. A toothed ring located between the two circles of plug rods is also circumferentially slidably provided on the chassis, and push rods matching the number of slide blocks are circumferentially rotatably provided on the toothed ring. The opposite ends of the push rods are rotatably connected with the adjacent slide blocks, and gears are provided on the tops of the plug rods, which are meshed with the toothed rings, so that the plug rods can perform threaded operations on the chassis.

[0007] Preferably, a connecting plate and a protective cover are also included. The threaded rod is provided with a connecting plate located below the warning light, and a protective cover surrounding the warning light is inserted on the connecting plate.

[0008] Preferably, it also includes a connecting cylinder, a piston rack and a jet component. The upper part of the threaded rod is connected to the connecting cylinder located below the connecting plate. The piston rack is slidably arranged inside the connecting cylinder. The outer surface of the connecting cylinder is circumferentially spaced with multiple jet components, and the upper part of the jet component is connected to the connecting plate.

[0009] Preferably, the jet component includes an air pipe and a nozzle, the outer surface of the connecting tube is connected to a plurality of air pipes at intervals in the circumferential direction, the upper portion of the air pipe is connected to the connecting plate, and the top end of the air pipe is connected to the nozzle.

[0010] Preferably, the spray port of the spray head is oriented in a state of being inclined and approaching the protective cover, and is suitable for blowing air in contact with the surface of the protective cover.

[0011] Preferably, an elastic member is further included, the rod body of the piston frame is sleeved with the elastic member, and two ends of the elastic member are respectively connected to the upper side surface of the piston frame and the connecting tube.

[0012] Preferably, a dustproof shell is further included. The chassis is provided with the dustproof shell, and a groove suitable for the operating track of the connecting rod is circumferentially opened on the dustproof shell.

[0013] Preferably, a collecting ring is further included, and the outer edge of the connecting plate is provided with the collecting ring.

[0014] Beneficial effects: 1. The utility model rotates the threaded rod by twisting the rotating sleeve, thereby driving the gear and the toothed ring to engage, thereby driving the insertion rod to operate, so that the insertion rod can be moved down and inserted into the installation area. In this way, the installation effect of the device is more stable, and the operation steps can be simplified to a greater extent, presenting a more flexible use effect.

[0015] 2. The utility model squeezes the gas and pushes the gas to the nozzle through the cooperation of the piston rack and the connecting tube, thereby cleaning the impurities on the surface of the protective cover to ensure the cleanliness of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0017] Figure 2 It is a three-dimensional structural schematic diagram of the components such as the rotating sleeve, the sliding block and the connecting rod of the utility model.

[0018] Figure 3 It is a three-dimensional structural schematic diagram of the plug rod of the utility model.

[0019] Figure 4 It is a three-dimensional structural schematic diagram of the push rod, the toothed ring, the gear and other parts of the utility model.

[0020] Figure 5It is a three-dimensional structural sectional view of the components such as the connecting cylinder, the piston rack and the elastic member of the utility model.

[0021] Figure 6 It is a three-dimensional structural cross-sectional view of the elastic part, gas pipe, nozzle and other parts of the utility model.

[0022] Figure 7 It is a three-dimensional structural schematic diagram of the protective cover, collecting ring and other parts of the utility model.

[0023] Markings in the figure are: 1-chassis, 101-guide groove, 102-insertion rod, 103-dust cover, 2-threaded rod, 201-connecting plate, 3-warning light, 4-rotating sleeve, 5-sliding block, 6-connecting rod, 61-sliding block, 7-push rod, 8-missing gear ring, 9-gear, 10-connecting cylinder, 11-piston rack, 12-elastic part, 13-air pipe, 14-nozzle, 15-protective cover, 16-collecting ring. DETAILED DESCRIPTION

[0024] The present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods, but the protection scope and application scope of the present invention are not limited.

[0025] Embodiment: A mobile lighting fixture for warning, such as Figure 1-Figure 4As shown, it includes a chassis 1, an insertion rod 102, a threaded rod 2, a warning light 3, a rotating sleeve 4, a sliding block 5, a connecting rod 6, a slider 61, a push rod 7, a toothed ring 8 and a gear 9. The chassis 1 serves as the basic supporting part of the entire device and is the main load-bearing body. A threaded rod 2 is arranged in the middle of the chassis 1, and the threaded rod 2 extends upward from the center of the chassis 1. A warning light 3 is arranged on the top of the threaded rod 2. The warning light 3 is a lighting fixture body and can emit a light warning or indication signal. The threads of the threaded rod 2 are distributed in the middle thereof, and a rotating sleeve 4 is threadedly arranged on the threaded rod 2, so that the rotating sleeve 4 can be rotated along the thread to realize upward or downward movement on the threaded rod 2 for subsequent operation. A sliding block 5 that passes through the threaded rod 2 is rotatably arranged at the bottom of the rotating sleeve 4. The sliding block 5 is slidably matched with the threaded rod 2, and four connecting rods 6 are hingedly arranged on the outer surface of the sliding block 5 at intervals in the circumferential direction. The bottom ends of the connecting rods 6 are hingedly arranged with sliders 61. The number of guide grooves 101 adapted to the number of sliders 61 is such that the sliders 61 are embedded in adjacent guide grooves 101 and the two form a sliding fit, so that when the rotating sleeve 4 is twisted, the connecting rod 6 can be pulled to expand or retract, thereby pushing the slider 61 to slide in the guide groove 101, forming a coherent and smooth integrated operation. Two circles of plug rods 102 are circumferentially penetrated and threaded on the chassis 1, and the plug rods 102 can be inserted into the ground to fix the position of the chassis 1. The chassis 1 is also circumferentially provided with a plurality of plug rods 102. A toothed ring 8 is provided between two circles of insertion rods 102 for sliding in a circumferential direction, and push rods 7 whose number matches the number of sliders 61 are rotatably provided on the toothed ring 8 at intervals in a circumferential direction. The opposite ends of the push rods 7 are rotatably connected with the adjacent sliders 61, and gears 9 are provided on the tops of the insertion rods 102, which are meshed with the toothed ring 8. The inner and outer peripheral edges of the toothed ring 8 are equipped with gear teeth, so that the gears 9 at both ends can be rotatably engaged, so that the insertion rods 102 can perform threaded operation on the chassis 1.

[0026] like Figure 1 , Figure 5 and Figure 7 As shown, it also includes a connecting plate 201 and a protective cover 15. The threaded rod 2 is provided with a connecting plate 201 located below the warning light 3. The connecting plate 201 is provided with a protective cover 15 surrounding the warning light 3. The protective cover 15 is made of transparent material and will not affect the lighting operation of the warning light 3. The protective cover 15 can be removed when not in use through the plug-in cooperation between the protective cover 15 and the connecting plate 201.

[0027] like Figure 1 , Figure 5 and Figure 6As shown, it also includes a connecting cylinder 10, a piston frame 11 and a jet component. The upper part of the threaded rod 2 is connected to the connecting cylinder 10 located below the connecting plate 201. The piston frame 11 is slidably arranged in the connecting cylinder 10. Four jet components are connected to the outer surface of the connecting cylinder 10 in a circumferentially spaced manner, and the upper part of the jet component is connected to the connecting plate 201. The cooperation between the piston frame 11 and the connecting cylinder 10 enables the jet component to be pushed by gas.

[0028] like Figure 5 and Figure 6 As shown, the jet component includes an air pipe 13 and a nozzle 14. The outer surface of the connecting tube 10 is circumferentially connected with multiple air pipes 13 at intervals. The upper part of the air pipe 13 is connected to the connecting plate 201, and the top of the air pipe 13 is connected with the nozzle 14. The jet port of the nozzle 14 is inclined and close to the protective cover 15, which is suitable for blowing air against the surface of the protective cover 15.

[0029] like Figure 5 and Figure 6 As shown, an elastic member 12 is also included. The rod body of the piston frame 11 is sleeved with the elastic member 12. The elastic member 12 is a spring, and the upper and lower ends of the elastic member 12 are respectively connected to the upper side surface of the piston frame 11 and the connecting tube 10, which can assist the reset operation of the piston frame 11.

[0030] like Figure 1 As shown, a dust cover 103 is also included. The chassis 1 is provided with the dust cover 103, and a groove suitable for the operating trajectory of the connecting rod 6 is opened on the circumference of the dust cover 103, which can protect the components on the chassis 1 to avoid unnecessary loss.

[0031] like Figure 7 As shown, a collecting ring 16 is also included. The outer edge of the connecting plate 201 is provided with a collecting ring 16, which can collect the fallen impurities to prevent the impurities from falling onto other components.

[0032] When the device is to be used, the staff must first confirm the installation area and place the chassis 1 at the desired installation position. Then, by twisting the rotating sleeve 4, it is threadedly engaged along the threaded rod 2 with threads and moves downward. As the rotating sleeve 4 descends, the sliding block 5 on it will slide downward on the threaded rod 2 and push the connected connecting rod 6 to move downward, causing the connecting rod 6 and the sliding block 5 to rotate. This will cause the slider 61 to slide outward in the corresponding guide groove 101 along the descending action of the sliding block 5, thereby causing the connected push rod 7 to tilt and push the toothless ring 8 to slide circumferentially. As the toothless ring 8 rotates, it will mesh with the two circles of gears 9, thereby driving the insertion rod 102 connected to the gear 9 to rotate and move downward, and finally inserting the insertion rod 102 into the ground, thereby stabilizing the chassis 1. Through the cooperation of multiple insertion rods 102, the position of the chassis 1 can be more firmly fixed and the stability of the device can be ensured. At the same time, the installation process simplifies the operation, allowing the device to be used more flexibly. During use, the warning light 3 needs to be exposed to the outside for a long time for lighting. Therefore, dust may accumulate on the protective cover 15 or attract flying insects at night. In this case, the piston rack 11 can be pulled down to move downward in the connecting cylinder 10, and the elastic member 12 will be deformed accordingly, thereby reducing the internal space of the connecting cylinder 10, compressing the gas, and then the compressed gas is finally ejected from the nozzle through the gas pipe 13 to purge the surface of the protective cover 15 to achieve the cleaning effect, and the impurities that fall will be collected on the collection ring 16 below.

[0033] The above embodiments are provided for persons familiar with the art to implement or use the present invention. Personnel familiar with the art can make various modifications or changes to the above embodiments without departing from the utility model concept of the present invention. Therefore, the protection scope of the present invention is not limited to the above embodiments, but should be the maximum scope of the innovative features mentioned in the claims.

Claims

1. A mobile warning lighting fixture, comprising a chassis (1), a threaded rod (2) and a warning light (3), wherein the middle of the chassis (1) is provided with a threaded rod (2), and the top of the threaded rod (2) is provided with a warning light (3); characterized in that: It also comprises an insert rod (102), a rotating sleeve (4), a sliding block (5), a connecting rod (6), a sliding block (61), a push rod (7), a toothed ring (8) and a gear (9), wherein the threads of the threaded rod (2) are distributed in the middle thereof, and a rotating sleeve (4) is threadedly arranged on the threaded rod (2), a sliding block (5) passing through the threaded rod (2) is rotatably arranged at the bottom of the rotating sleeve (4), the sliding block (5) and the threaded rod (2) are slidably matched, and a plurality of connecting rods (6) are hingedly arranged on the outer surface of the sliding block (5) at intervals in the circumferential direction, and the bottom ends of the connecting rods (6) are hingedly arranged with sliding blocks (61), and guide grooves (101) matching the number of the sliding blocks (61) are circumferentially opened on the chassis (1), The slider (61) is embedded in the adjacent guide groove (101) and the two form a sliding fit. Two circles of insertion rods (102) are circumferentially penetrated and threaded on the chassis (1). A toothed ring (8) is also circumferentially slidably arranged on the chassis (1) and is located between the two circles of the insertion rods (102). Push rods (7) matching the number of the sliders (61) are circumferentially arranged on the toothed ring (8) in a rotatable manner. The opposite ends of the push rods (7) are rotatably connected to the adjacent sliders (61). Gears (9) are arranged on the tops of the insertion rods (102). The gears (9) are meshed with the toothed rings (8) so that the insertion rods (102) can be threaded on the chassis (1).

2. The mobile warning lighting fixture according to claim 1, characterized in that: It also comprises a connecting plate (201) and a protective cover (15); the threaded rod (2) is provided with a connecting plate (201) located below the warning light (3); and the connecting plate (201) is provided with a protective cover (15) surrounding the warning light (3).

3. The mobile warning lighting fixture according to claim 2, characterized in that: It also comprises a connecting cylinder (10), a piston frame (11) and an injection component, wherein the upper portion of the threaded rod (2) is connected to the connecting cylinder (10) located below the connecting plate (201), a piston frame (11) is slidably arranged in the connecting cylinder (10), a plurality of injection components are connected to the outer surface of the connecting cylinder (10) at intervals in the circumferential direction, and the upper portion of the injection component is connected to the connecting plate (201).

4. The mobile warning lighting fixture according to claim 3, characterized in that: The jetting component comprises an air delivery pipe (13) and a nozzle (14); the outer surface of the connecting tube (10) is connected to a plurality of air delivery pipes (13) at intervals in the circumferential direction; the upper portion of the air delivery pipe (13) is connected to the connecting plate (201); and the top end of the air delivery pipe (13) is connected to the nozzle (14).

5. The mobile warning lighting fixture according to claim 4, characterized in that: The spray port of the spray head (14) is oriented in a state of being inclined and approaching the protective cover (15), and is suitable for blowing air in contact with the surface of the protective cover (15).

6. The mobile warning lighting fixture according to claim 5, characterized in that: It also includes an elastic member (12), the rod body of the piston frame (11) is sleeved with the elastic member (12), and the two ends of the elastic member (12) are respectively connected to the upper side surface of the piston frame (11) and the connecting tube (10).

7. The mobile warning lighting fixture according to claim 6, characterized in that: Also included is a dustproof shell (103), the chassis (1) is provided with the dustproof shell (103), and a groove suitable for the operating trajectory of the connecting rod (6) is opened circumferentially on the dustproof shell (103).

8. The mobile warning lighting fixture according to claim 7, characterized in that: It also includes a collecting ring (16), and the outer edge of the connecting plate (201) is provided with the collecting ring (16).

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