Emergency lamp for road rescue

Abstract

The utility model relates to the technical field of emergency lamps, and discloses a road rescue emergency lamp which comprises a base, the top of the base is fixedly connected with a supporting cylinder, the top of the supporting cylinder is provided with a lighting assembly, the bottom of the lighting assembly is provided with a lifting mechanism used for lifting the lighting assembly, and the inside of the side, away from the supporting cylinder, of the base is slidably connected with a layer plate. The four pulleys slide at the bottom of the base, two first supporting plates and two second supporting plates are slidably connected into the four storage grooves correspondingly, and moving mechanisms used for moving the supporting plates are arranged on the surfaces of the sides, close to the supporting cylinder, of the two first supporting plates and the second supporting plates correspondingly. Through the arrangement of the supporting plates, the phenomenon that the lighting assembly topples over can be reduced, when the first gear and the second gear drive the first rack and the second rack to move, the second supporting plate and the first supporting plate can be moved out of the base, and therefore the bottom of the base is widened, and the phenomenon that the lighting assembly topples over is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of emergency lights, in particular to a road rescue emergency light. Background Art

[0002] Roadside emergency lights are safety warning devices designed specifically for use in road emergencies. They typically utilize LED lights with high brightness and multiple flashing modes. They are designed to enhance visibility of disabled vehicles or accident scenes, thereby protecting the safety of those involved and other road users. Emergency lights' primary function is to provide warning and guidance. When a vehicle breaks down on a highway or busy city road, the driver can activate their emergency lights to quickly alert other vehicles and avoid potential collisions. Roadside emergency lights are an indispensable tool in road safety management. Their effective warning function not only protects the driver's personal safety but also ensures the safety of passing vehicles.

[0003] In order to achieve a better guiding effect when using some existing road rescue emergency lights, the height of the emergency lights can be adjusted during actual use. However, in order to be easy to carry, the area occupied by the emergency lights is also very limited, which makes the emergency lights prone to tipping over after being raised. Therefore, this problem needs to be solved. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to provide a road rescue emergency light.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A road rescue emergency light comprises a base, the top of the base is fixedly connected to a support tube, the top of the support tube is provided with a lighting assembly, the bottom of the lighting assembly is provided with a lifting mechanism for lifting the lighting assembly, the base is slidably connected to a layer plate on the side away from the support tube, four pulleys are installed at the four corners of the bottom of the layer plate, the four pulleys all slide on the bottom of the base, the top of the layer plate is provided with an adjustment mechanism for adjusting the pulleys, four storage slots are provided at the bottom of the base, the four storage slots are evenly opened in a square shape, two first support plates and two second support plates are respectively slidably connected inside the four storage slots, and the two first support plates and the second support plates are provided with a moving mechanism for moving the support plates on the surface close to the support tube. By setting the support plates, the phenomenon of the lighting assembly tipping over can be reduced.

[0007] As a further solution of the present invention, the lifting mechanism includes a lifting cylinder, which is fixedly connected to the bottom of the lighting assembly, and is slidably connected to the inside of the support cylinder. A first screw rod is sleeved on the bottom of the lifting cylinder, and a first screw rod nut is sleeved on the surface of the first screw rod to match it. The first screw rod nut is installed on the bottom of the lifting cylinder, and a dual-axis motor is fixedly connected to the bottom of the first screw rod, and the dual-axis motor is fixedly connected to the top side of the base. The lighting assembly can be lifted and lowered by setting the first screw rod.

[0008] As a further solution of the present invention, the adjustment mechanism includes four limit rods, and the four limit rods are fixedly connected to the inner surface of the base. The layer plate is sleeved on the surface of the four limit rods. The output shaft of the dual-axis motor is fixedly connected to the second screw rod on the side away from the first screw rod. The layer plate is sleeved on the surface of the second screw rod, and the surface of the second screw rod is sleeved with a second screw rod nut adapted thereto. The second screw rod nut is installed on the top of the layer plate. The pulley can be adjusted by setting the second screw rod.

[0009] As a further solution of the present invention, the moving mechanism includes a first gear, the first gear is sleeved on the surface of the second screw rod, the first gear surface is matched with two first racks, and the two first racks are cross-symmetrically arranged, and the other ends of the two first racks are fixedly connected to one side of the second support plate, the second screw rod is sleeved with a second gear on the surface of the side away from the support tube, the second gear surface is matched with two second racks, and the two second racks are cross-symmetrically arranged, and the other ends of the two second racks are fixedly connected to the first support plate. The support plate can be moved by the setting of the racks.

[0010] The beneficial effects of the utility model are:

[0011] 1. Since the utility model adopts the technical solution of widening the bottom of the base by the support plate, the base can be placed more stably, thereby effectively solving the problem that the emergency light is easy to tip over after being raised because the area it occupies is very limited in order to be easy to carry. When the first gear and the second gear drive the first rack and the second rack to move, the second support plate and the first support plate can be moved out of the interior of the base, thereby widening the bottom of the base to reduce the tipping phenomenon.

[0012] 2. By setting up the layer plate, the possibility of movement of the device can be reduced. The layer plate is sleeved on the surface of the second screw rod, and the layer plate slides inside the base. Therefore, under the constraint of the base, when the second screw rod rotates, the layer plate can be moved up synchronously. A pulley is installed at the bottom of the layer plate, so that as the layer plate moves up, the pulley will enter the inside of the base so that the base can contact the ground to reduce the possibility of displacement of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the overall structure of a road rescue emergency light proposed by the present utility model;

[0014] Figure 2 This is a schematic diagram of the internal structure of a road rescue emergency light proposed by the present utility model;

[0015] Figure 3 This is a schematic cross-sectional view of a road rescue emergency light proposed in the present invention;

[0016] Figure 4 This is a schematic diagram of a lifting mechanism for a road rescue emergency light proposed in the present utility model;

[0017] Figure 5 This is a schematic diagram of an adjustment mechanism for a road rescue emergency light proposed in the present utility model;

[0018] Figure 6 This is a schematic diagram of the moving mechanism of a road rescue emergency light proposed in the present utility model;

[0019] Figure 7 for Figure 6 A in the figure is an enlarged structural diagram.

[0020] In the figure: 1. Base; 2. Lighting assembly; 3. Shelf; 4. First support plate; 101. Storage slot; 102. Support cylinder; 201. Lifting cylinder; 202. First screw rod; 203. Dual-axis motor; 301. Pulley; 302. Second screw rod; 303. Limit rod; 401. Second support plate; 402. First rack; 403. Second rack; 404. First gear; 405. Second gear. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0022] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in this application can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0023] Reference Figure 1-Figure 7, a road rescue emergency light includes a base 1, a support tube 102 is fixedly connected to the top of the base 1, a lighting assembly 2 is provided on the top of the support tube 102, and a lifting mechanism for lifting the lighting assembly 2 is provided at the bottom of the lighting assembly 2, and a layer plate 3 is slidably connected to the inside of the base 1 away from the support tube 102. Four pulleys 301 are installed at the four corners of the bottom of the layer plate 3, and the four pulleys 301 slide on the bottom of the base 1, and an adjustment mechanism for adjusting the pulleys 301 is provided on the top of the layer plate 3. Four storage slots 101 are opened at the bottom of the base 1, and the four storage slots 101 are evenly opened in a square shape. Two first support plates 4 and two second support plates 401 are slidably connected inside the four storage slots 101, and the two first support plates 4 and the second support plates 401 are respectively provided with a moving mechanism for moving the support plates on the surface close to the support tube 102. By setting the support plates, the phenomenon of the lighting assembly 2 tipping over can be reduced.

[0024] Reference Figure 2-Figure 4 In a preferred embodiment, the lifting mechanism includes a lifting cylinder 201, which is fixedly connected to the bottom of the lighting assembly 2. The lifting cylinder 201 is slidably connected to the inside of the support cylinder 102. A first screw rod 202 is sleeved on the bottom of the lifting cylinder 201. A first screw rod nut matching the first screw rod 202 is sleeved on the surface of the first screw rod 202. The first screw rod nut is installed on the bottom of the lifting cylinder 201. A dual-axis motor 203 is fixedly connected to the bottom of the first screw rod 202. The dual-axis motor 203 is fixedly connected to the top side of the base 1. The lighting assembly 2 can be lifted and lowered by setting the first screw rod 202.

[0025] Reference Figure 4 and Figure 5 In a preferred embodiment, the adjustment mechanism includes four limit rods 303, and the four limit rods 303 are fixedly connected to the inner surface of the base 1. The layer 3 is sleeved on the surface of the four limit rods 303. The output shaft of the dual-axis motor 203 is fixedly connected to the second screw rod 302 on the side away from the first screw rod 202. The layer 3 is sleeved on the surface of the second screw rod 302. The surface of the second screw rod 302 is sleeved with a second screw nut adapted thereto. The second screw nut is installed on the top of the layer 3. The pulley 301 can be adjusted by setting the second screw rod 302.

[0026] Reference Figure 5-Figure 7In a preferred embodiment, the moving mechanism includes a first gear 404, which is sleeved on the surface of the second screw rod 302. The surface of the first gear 404 is equipped with two first racks 402, and the two first racks 402 are arranged in a cross-symmetrical manner. The other ends of the two first racks 402 are fixedly connected to one side of the second support plate 401. The surface of the second screw rod 302 away from the support tube 102 is sleeved with a second gear 405. The surface of the second gear 405 is equipped with two second racks 403, and the two second racks 403 are arranged in a cross-symmetrical manner. The other ends of the two second racks 403 are fixedly connected to the first support plate 4. The support plate can be moved by setting the racks.

[0027] From the above description, it can be seen that the above embodiment of the present invention achieves the following technical effects: a storage battery is installed inside the base 1, and the storage battery is connected to the dual-axis motor 203 and the lighting assembly 2, so that when the lighting assembly 2 needs to be used, the dual-axis motor 203 can be directly started, and a first screw rod 202 is installed on the top of the dual-axis motor 203, so that when the dual-axis motor 203 is started, the first screw rod 202 will rotate synchronously, and a lifting cylinder 2 is sleeved on the surface of the first screw rod 202. 01, and the lifting cylinder 201 is installed inside the support cylinder 102, so that under the constraint of the support cylinder 102, when the first screw rod 202 rotates, the lifting cylinder 201 can move up, and the lighting component 2 is installed at the bottom of the lifting cylinder 201, so that as the lifting cylinder 201 moves up, the lighting component 2 will also move up, so that it can achieve a better guiding effect. A second screw rod 302 is installed at the bottom of the dual-axis motor 203, so that when the first screw rod 202 rotates, the second screw rod 302 will also move up. The second screw rod 302 is provided with a layer plate 3 on its surface, and the layer plate 3 slides inside the base 1. Therefore, under the constraint of the base 1, when the second screw rod 302 rotates, the layer plate 3 can be moved up synchronously. A pulley 301 is installed at the bottom of the layer plate 3. As the layer plate 3 moves up, the pulley 301 enters the base 1 so that the base 1 can contact the ground to reduce the possibility of displacement of the device. A first gear 404 and a second gear 405 are also installed on the surface of the second screw rod 302. The first rack 402 and the second rack 403 are respectively matched on the surface of the first gear 404 and the second gear 405. The other ends of the first rack 402 and the second rack 403 are respectively installed on one side of the second support plate 401 and the first support plate 4. Therefore, when the first gear 404 and the second gear 405 drive the first rack 402 and the second rack 403 to move, the second support plate 401 and the first support plate 4 can be moved out of the interior of the base 1, thereby widening the bottom of the base 1 to reduce its shaking.

[0028] For ease of description, spatially relative terms such as "above," "above," "on the upper surface of," and "upper" may be used herein to describe the spatial positional relationship of a device or feature to other devices or features as shown in the figures. It should be understood that spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in a drawing is inverted, a device described as "above" or "on top of" another device or structure would then be positioned as "below" or "beneath" the other device or structure. Thus, the exemplary term "above" could include both the "above" and "below" orientations. The device may also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used herein should be interpreted accordingly.

[0029] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, they indicate the presence of features, steps, operations, devices, components and / or combinations thereof.

[0030] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable where appropriate, so that the embodiments of the present application described herein can, for example, be implemented in an order other than those illustrated or described herein. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device comprising a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0031] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Those skilled in the art will readily appreciate that the present invention is susceptible to various modifications and variations. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A road rescue emergency light, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a support tube (102), the top of the support tube (102) is provided with a lighting assembly (2), the bottom of the lighting assembly (2) is provided with a lifting mechanism for lifting the lighting assembly (2), the side of the base (1) away from the support tube (102) is slidably connected to a layer plate (3), four pulleys (301) are installed at the four corners of the bottom of the layer plate (3), the four pulleys (301) slide on the bottom of the base (1), the top of the layer plate (3) is provided with an adjustment mechanism for adjusting the pulley (301), the bottom of the base (1) is provided with four receiving grooves (101), the four receiving grooves (101) are evenly opened in a square shape, and two first support plates (4) and two second support plates (401) are slidably connected inside the four receiving grooves (101), and the two first support plates (4) and the second support plates (401) are provided with a moving mechanism for moving the support plates on the surface of the side close to the support tube (102).

2. The road rescue emergency light according to claim 1, characterized in that: The lifting mechanism comprises a lifting cylinder (201), wherein the lifting cylinder (201) is fixedly connected to the bottom of the lighting assembly (2), and the lifting cylinder (201) is slidably connected to the inside of the support cylinder (102). A first screw rod (202) is sleeved on the bottom of the lifting cylinder (201), and a first screw rod nut adapted to the first screw rod (202) is sleeved on the surface of the first screw rod (202), and the first screw rod nut is mounted on the bottom of the lifting cylinder (201). A dual-axis motor (203) is fixedly connected to the bottom of the first screw rod (202), and the dual-axis motor (203) is fixedly connected to the top side of the inside of the base (1).

3. The road rescue emergency light according to claim 2, characterized in that: The adjustment mechanism comprises four limiting rods (303), each of the four limiting rods (303) being fixedly connected to the inner surface of the base (1), the layer plate (3) being sleeved on the surface of the four limiting rods (303), and the output shaft of the dual-axis motor (203) on the side away from the first screw rod (202) being fixedly connected to the second screw rod (302).

4. The road rescue emergency light according to claim 3, characterized in that: The layer plate (3) is sleeved on the surface of the second screw rod (302), the surface of the second screw rod (302) is sleeved with a second screw rod nut adapted thereto, and the second screw rod nut is installed on the top of the layer plate (3).

5. The road rescue emergency light according to claim 4, characterized in that: The moving mechanism comprises a first gear (404), the first gear (404) being sleeved on the surface of the second screw rod (302), the surface of the first gear (404) being matched with two first racks (402), and the two first racks (402) being arranged in a cross-symmetrical manner, and the other ends of the two first racks (402) are fixedly connected to one side of the second support plate (401).

6. The road rescue emergency light according to claim 5, characterized in that: A second gear (405) is sleeved on the surface of the second screw rod (302) away from the support tube (102), and two second racks (403) are matched on the surface of the second gear (405), and the two second racks (403) are arranged in a cross-symmetrical manner, and the other ends of the two second racks (403) are fixedly connected to the first support plate (4).

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