Portable warning lamp

Abstract

The utility model belongs to the technical field of warning equipment, and particularly relates to a portable warning lamp. Comprising a supporting seat, a folding mechanism rotationally connected to the upper end of the supporting seat and a clamping ring connected to the folding mechanism, the folding mechanism comprises a supporting rod, a telescopic rod, a hinge seat, a folding long rod and a folding short rod, the tail end of the supporting rod is fixedly connected to the hinge seat, the telescopic rod is slidably connected into the supporting rod, and the hinge seat is fixedly connected to the upper end of the telescopic rod; the three long folding rods are connected to the hinge seat on the upper portion at equal intervals, the three short folding rods are connected to the hinge seat on the lower portion at equal intervals, the long folding rods are rotationally connected with the short folding rods, protruding blocks are further arranged in the middles of the tail ends of the long folding rods, and a set of arc-shaped grooves are further formed in the outer surface of the clamping ring. Limiting grooves corresponding to the protruding blocks in position are formed in the inner wall. The portable warning lamp is convenient to carry, good in warning effect, simple in structure and low in cost.

Description

Technical Field

[0001] This utility model belongs to the field of warning equipment technology, specifically relating to a portable warning light. Background Technology

[0002] Warning signs are standard emergency equipment on vehicles, typically triangular in shape, hence the name "triangle warning sign." They must strictly adhere to road traffic safety regulations, being passive reflective materials made of plastic. The principle is that when a driver encounters a sudden traffic accident, the reflective properties of the warning sign alert other vehicles to take evasive action, preventing secondary accidents. The reflective portion of the warning sign utilizes the retroreflective principle of high-refractive-index glass microspheres and the micro-rhomboid reflective principle of reflective lattices, manufactured using advanced focusing and post-processing techniques. It reflects direct light from a distance back to its source, providing excellent retroreflective optical performance both day and night. Especially at night, it offers visibility comparable to daytime. Warning signs made with this high-visibility reflective material are easily spotted by nighttime drivers, whether the user is at a distance or under conditions of direct or diffused light interference. Warning signs use reflection to alert other vehicles. In low visibility conditions such as rain or fog, warning signs are difficult to spot. On uneven roads such as curves and slopes, the light from warning signs is also not easily noticed. Therefore, warning signs not only need to be used in good weather with high visibility, but also require that the direction of travel of vehicles behind them be as straight as possible with the warning sign to achieve a good warning effect. Utility Model Content

[0003] The purpose of this utility model is to solve the problems existing in the above-mentioned background technology and provide a portable warning light that is easy to carry, has a good warning effect, and is simple in structure and low in cost.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: a portable warning light, comprising a support base, a folding mechanism screwed onto the upper end of the support base, and a retaining ring connected to the folding mechanism. The folding mechanism includes a support rod, a telescopic rod, a hinge base, a long folding rod, and a short folding rod. The end of the support rod is fixedly connected to the hinge base, and the telescopic rod is slidably connected inside the support rod. The upper end of the telescopic rod is fixedly connected to the hinge base. The long folding rod consists of three equidistant pieces connected to the upper hinge base, and the short folding rod consists of three equidistant pieces connected to the lower hinge base. The long folding rod and the short folding rod are rotatably connected. A protrusion is also provided at the middle of the end of the long folding rod. A set of arc-shaped grooves is also provided on the outer surface of the retaining ring, and a limiting groove corresponding to the position of the protrusion is opened on the inner wall.

[0005] Furthermore, the retaining ring is also provided with a spring button, which allows the retaining ring to be disassembled.

[0006] Furthermore, a metal column is provided on the top of the hinge seat, and an magnetic warning light that can be attracted is connected to the upper end of the metal column.

[0007] Furthermore, the inner diameter of the retaining ring is the same as the diameter of the hinge seat.

[0008] Furthermore, the length of the limiting groove is half the height of the retaining ring. When the retaining ring engages with the folding long rod, the retaining ring will block and limit the connection between the folding long rod and the folding short rod.

[0009] Furthermore, the length of the folding long pole is twice or more than that of the folding short pole, and reflective stickers are also attached to the folding long pole.

[0010] Furthermore, the support base has a triangular structure, is made of flexible material, and has a top block installed at its center to support the ground.

[0011] The beneficial effects of this utility model are: 1) This utility model can switch the use state of the device through the folding mechanism. When not in use, the folding mechanism is folded up and becomes a long and thin rod that is convenient to carry in the vehicle. When in use, the folding mechanism is unfolded and becomes a stand that can be supported on the opposite side. The warning effect can be increased by the reflective sticker and magnetic warning light. The structure is simple and easy to use. Attached Figure Description

[0012] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0013] Figure 2 This is a diagram illustrating the present invention.

[0014] Figure 3 for Figure 2 Enlarged view of part A in the image.

[0015] Figure 4 This is a top view of the retaining ring.

[0016] Figure 5 This is a partial sectional view of the retaining ring.

[0017] In the diagram: 1. Support base; 2. Folding mechanism; 3. Snap ring; 4. Support rod; 5. Hinge base; 6. Folding long rod; 7. Folding short rod; 8. Arc groove; 9. Limiting groove; 10. Protrusion; 11. Elastic button; 12. Magnetic warning light. Detailed Implementation

[0018] The present invention will be further explained below with reference to the accompanying drawings and specific embodiments.

[0019] Example: As shown in the figure, the portable warning light of this utility model includes a support base 1, a folding mechanism 2 screwed onto the upper end of the support base 1, and a retaining ring 3 connected to the folding mechanism 2. The folding mechanism 2 includes a support rod 4, a telescopic rod, a hinge seat 5, a folding long rod 6, and a folding short rod 7. The end of the support rod 4 is fixedly connected to the hinge seat 5, and the telescopic rod is slidably connected inside the support rod 4. The upper end of the telescopic rod is fixedly connected to the hinge seat 5. The folding long rod 6 consists of three pieces equidistantly connected to the upper hinge seat 5, and the folding short rod 7 consists of three pieces equidistantly connected to the lower hinge seat 5. The folding long rod 6 and the folding short rod 7 are rotatably connected. A protrusion 10 is also provided at the middle of the end of the folding long rod 6. A set of arc-shaped grooves 8 are also provided on the outer surface of the retaining ring 3, and a limiting groove 9 corresponding to the position of the protrusion 10 is provided on the inner wall.

[0020] The retaining ring 3 is also equipped with a spring button 11, which allows the retaining ring 3 to be removed.

[0021] The top of the hinge base 5 is also equipped with a metal column, and the upper end of the metal column is connected to an adsorbable magnetic warning light 12.

[0022] The inner diameter of the retaining ring 3 is the same as the diameter of the hinge seat 5.

[0023] The length of the limiting groove 9 is half the height of the retaining ring 3. When the retaining ring 3 is engaged with the folding long rod 6, the retaining ring 3 will block and limit the connection between the folding long rod 6 and the folding short rod 7.

[0024] The length of the folding long pole 6 is twice or more than that of the folding short pole 7, and reflective stickers are also attached to the folding long pole 6.

[0025] Support base 1 is a triangular structure made of flexible material, and a top block supporting the ground is installed at its center.

[0026] In use, first move the retaining ring 3 upward to the upper hinge seat 5, so that the limiting groove 9 in the retaining ring 3 disengages from the protrusion 10 at the end of the folding rod 6. At this time, the folding mechanism 2 is not limited by the retaining ring 3. By pressing down, the telescopic rod and the support rod 4 are shortened and retracted. The upper hinge seat 5 moves downward, while the lower hinge seat 5 is fixed on the support seat 1 and remains stationary. When moving, the upper folding rod 6 will move downward. Due to the length limitation, the folding rod 6 can only rotate outward when it moves downward, which will drive the folding short rod 7 to rotate and unfold, thereby opening the folding mechanism 2. Continue to press down until the hinge of the two contacts the ground. The three hinges form three contact points, which support the ground and keep it stable. The support seat 1 in the middle bears the main weight of the mechanism. After unfolding, the three folding rods 6 are all in an inclined state. The reflective stickers on the surface can reflect light in three directions. At the same time, the magnetic warning light 12 is attached to the top. Through the combination of reflected light and active light, the warning effect is enhanced, which is especially suitable for use in tunnels or in adverse weather conditions such as rain and fog.

[0027] After use, pull the folding mechanism 2 upward to change the shortened state of the support rod 4 and the telescopic rod to the extended state, which will drive the folding long rod 6 to move upward, thereby causing the folding short rod 7 to flip upward until the folding long rod 6 and the folding short rod 7 are attached to the support rod 4 and the telescopic rod. At this time, move the retaining ring 3 downward and rotate the retaining ring 3 so that the limiting groove 9 on the inner wall of the retaining ring 3 is aligned with the protrusion 10 at the end of the folding long rod 6. Then continue to move the retaining ring 3 downward so that the limiting groove 9 and the protrusion 10 are engaged, limiting the hinge of the folding long rod 6 and the folding short rod 7. The device becomes a long rod shape for easy storage or carrying.

[0028] This utility model can switch the usage state of the device through a folding mechanism. When not in use, the folding mechanism is folded up into a long and thin rod shape for easy carrying in the vehicle. When in use, the folding mechanism is unfolded into a stand that can be supported on the opposite side. The reflective stickers and magnetic warning lights can enhance the warning effect. The structure is simple and easy to use.

[0029] The above description is only used to illustrate the technical solution of this utility model and is not intended to limit it. Any other modifications or equivalent substitutions made by those skilled in the art to the technical solution of this utility model, as long as they do not depart from the spirit and scope of the technical solution of this utility model, should be covered within the scope of the claims of this utility model.

Claims

1. A portable warning light, characterized by: The utility model provides a folding mechanism, including support seat, folding mechanism is screwed on support seat upper end and with connecting on folding mechanism's snap ring, folding mechanism includes support rod, telescopic rod, articulated seat, folding long pole and folding short pole, support rod end fixed connection is on articulated seat, support rod inner slide connection telescopic rod, telescopic rod upper end fixed connection articulated seat, folding long pole is three equidistance connection on upper articulated seat, folding short pole is three equidistance connection on lower articulated seat, folding long pole and folding short pole rotary connection, folding long pole's end middle part is also provided with lug, a group of arc grooves are also set up on the outer surface of snap ring, and the inner wall is opened in the limit slot corresponding with the lug position.

2. A portable warning light according to claim 1, wherein: The snap ring is also provided with an elastic button, and the snap ring can be detached through the elastic button.

3. The portable warning light of claim 1, wherein: The top of the articulated seat is also provided with a metal column, and the metal column is connected with a magnetic warning light that can be adsorbed.

4. The portable warning light of claim 1, wherein: The inner diameter of the snap ring is the same as the diameter of the articulated seat.

5. The portable warning light of claim 1, wherein: The length of the limit slot is half of the height of the snap ring, and when the snap ring is connected with the folding long pole, the snap ring blocks and limits the connection between the folding long pole and the folding short pole.

6. The portable warning light of claim 1, wherein: The length of the folding long pole is twice or more than the length of the folding short pole, and a reflective sticker is attached to the folding long pole.

7. The portable warning light of claim 1, wherein: The support is a triangular structure made of flexible material, and a top block supported by the ground is installed at the center.

Images