A highway emergency rescue warning device
By combining the design of adjustment and telescopic components, the highway emergency rescue warning device has achieved automated operation and height adjustment, solving the problem of separation between light source and warning operation in existing devices, improving emergency response efficiency and warning range, and adapting to the rescue needs of various environments.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- TIBET TIANSHUN ROAD & BRIDGE ENG CO LTD
- Filing Date
- 2025-08-28
- Publication Date
- 2026-07-21
AI Technical Summary
The existing highway emergency rescue warning devices have separate light sources and warning operations, resulting in low emergency response efficiency, limited warning range, and difficulty in quickly deploying and locating people in need of rescue in severe weather, thus delaying rescue time.
A highway emergency rescue warning device was designed. By combining adjustment and telescopic components, the angle and height of the warning board can be automatically adjusted. The contact switch links the LED light strip to turn on and off, simplifying the operation process and ensuring rapid deployment and widespread warning.
It has improved emergency response efficiency, shortened deployment time, enhanced warning range and stability, reduced secondary safety hazards, and adapted to the rapid rescue needs of different highway environments.
Smart Images
Figure CN224531511U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of emergency rescue technology, and in particular to a highway emergency rescue warning device. Background Technology
[0002] During highway traffic operations, emergency rescue operations are required in scenarios such as vehicle breakdowns, traffic accidents, and road maintenance. Safety warnings at the emergency rescue site are a core element in ensuring the safety of rescue personnel and preventing secondary accidents.
[0003] Existing warning devices often require separate manual operation of the LED light strips, which is independent of the deployment and operation of the warning device. In emergency rescue scenarios, rescuers must first place and fix the warning device before operating the light source switch, which not only prolongs the warning deployment time but may also cause them to miss the light source activation step due to panic. In addition, in severe weather, placing the warning device on the ground makes it difficult for rescuers to quickly locate the person to be rescued, thus delaying the rescue time. Therefore, this application provides a highway emergency rescue warning device to meet the needs. Utility Model Content
[0004] The technical problem to be solved by this utility model is to provide a highway emergency rescue warning device to solve the problems of the separation of the light source and the warning operation of the highway emergency rescue warning device, low emergency response efficiency and limited warning range, which delays rescue time.
[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution:
[0006] A highway emergency rescue warning device includes a housing, which consists of a shell and a warning plate. The shell and the warning plate are rotatably connected by a fixed shaft. A warning sign and a handle are provided on the front of the warning plate, and an LED light strip is provided around the warning sign. An adjustment component is provided inside the shell, and a telescopic component is provided on one side of the adjustment component. The adjustment component connects the inside of the shell and the back of the warning plate, and is used to adjust the angle of the warning plate and the opening and closing of the LED light strip. The telescopic component consists of a telescopic rod and a storage slot. A warning light can be installed on the top of the telescopic component, and the telescopic component is used to adjust the height of the warning light.
[0007] Optionally, the adjustment assembly includes a hinge seat and a slide groove, the hinge seat being installed inside the housing and the slide groove being installed on the back of the warning panel.
[0008] Optionally, a guide rod is provided inside the slide groove, and a slider is slidably connected to the guide rod. A second hinge seat is installed on the side of the slider away from the inside of the slide groove, and the first hinge seat and the second hinge seat are hinged together by a connecting shaft.
[0009] Optionally, a limiting groove is provided on the side of the slider near the inside of the slide groove, and a number of limiting plates are provided inside the slide groove to fit into it. A through groove is provided in the middle of the slider, and the slider is slidably connected to the guide rod through the through groove. There is extra space for movement between the through groove and the guide rod.
[0010] Optionally, each of the limiting plates is equipped with a contact switch, which controls the opening and closing of the LED light strip.
[0011] Optionally, the telescopic component includes a fixed base and a storage slot. A limit ring is provided at the bottom of the fixed base, and a second fixed shaft is provided on the fixed base. A telescopic rod is rotatably connected to the second fixed shaft.
[0012] Optionally, the telescopic rod can be placed in a storage slot.
[0013] Optionally, a through groove 2 is provided on the fixed outer tube of the telescopic rod, and the fixed shaft 2 is disposed inside the through groove 2.
[0014] Optionally, the housing is provided with a mounting slot, which can hold a warning light.
[0015] Optionally, a warning light can be detachably installed on the top of the movable inner tube of the telescopic rod.
[0016] Compared with the prior art, this utility model has at least the following beneficial effects:
[0017] In the above solution, an adjustment component is provided, which allows for precise adjustment of the deployment angle of the warning plate by rotating it. The slider limit groove and the slide groove limit plate are fitted and fixed to adapt to the actual scenario. Furthermore, the contact switch on each limit plate in the adjustment component is linked to the LED light strip on the front of the warning plate. When the warning plate is adjusted to the target angle and fixed by the limit groove and the limit plate, the contact switch simultaneously triggers the LED light strip to turn on. When retracting, a light pull will turn it off, eliminating the need for manual operation, shortening the emergency response time, and meeting the needs of rapid deployment in emergency rescue.
[0018] Equipped with a telescopic component, the height of the warning light can be flexibly adjusted using the stretchable inner tube, adapting to the optimal height for different road environments, making it easier for rescue personnel to determine the location. The telescopic pole is rotatably connected to the fixed base via a fixed shaft two, and can be rotated to a perpendicular state with the fixed base during use. The bottom of the fixed base is equipped with a limit ring, which can be inserted into the bottom of the fixed outer tube of the telescopic pole to lock it, preventing it from shaking or tipping over due to external forces, ensuring stable warning light illumination, and reducing secondary safety hazards. Attached Figure Description
[0019] The accompanying drawings, which are incorporated herein and form part of the specification, illustrate embodiments of the present invention and, together with the specification, further serve to explain the principles of the present invention and enable those skilled in the art to implement and use the present invention.
[0020] Figure 1 A three-dimensional structural diagram of a highway emergency rescue warning device;
[0021] Figure 2 A cross-sectional view of a highway emergency rescue warning device;
[0022] Figure 3 A schematic diagram of the three-dimensional structure of the adjustment component;
[0023] Figure 4 for Figure 3 Enlarged schematic diagram of the structure at point A in the diagram;
[0024] Figure 5 This is a schematic diagram of the three-dimensional structure of the slider;
[0025] Figure 6 This is a three-dimensional structural diagram of the telescopic component.
[0026] Figure label:
[0027] 1. Housing; 101. Shell; 102. Warning plate; 103. Fixed shaft one; 104. Handle; 105. Installation slot; 2. Warning sign; 3. LED light strip; 4. Adjustment assembly; 401. Hinge seat one; 402. Slide groove; 403. Guide rod; 404. Slider; 4041. Through groove one; 4042. Limiting groove; 405. Hinge seat two; 406. Connecting shaft; 407. Limiting plate; 408. Contact switch; 5. Telescopic assembly; 501. Fixed base; 502. Limiting ring; 503. Fixed shaft two; 504. Telescopic rod; 5041. Fixed outer tube; 5042. Movable inner tube; 505. Through groove two; 506. Storage slot; 6. Warning light.
[0028] As shown in the figure, specific structures and devices are marked in the figure to clearly illustrate the structure of the embodiment of this utility model. However, this is only for illustrative purposes and is not intended to limit this utility model to this specific structure, device and environment. Those skilled in the art can adjust or modify these devices and environments according to specific needs. Detailed Implementation
[0029] The following is a detailed description of a highway emergency rescue warning device provided by this utility model, with reference to the accompanying drawings and specific embodiments. It should be noted that, to make the embodiments more detailed, the following embodiments are the best and preferred embodiments; those skilled in the art can also use other alternative methods to implement some known technologies; and the accompanying drawings are only for more specific description of the embodiments and are not intended to specifically limit this utility model.
[0030] It should be noted that the use of terms such as "an embodiment," "an embodiment," "an exemplary embodiment," and "some embodiments" in the specification indicates that the described embodiment may include a specific feature, structure, or characteristic, but not every embodiment necessarily includes that specific feature, structure, or characteristic. Furthermore, when a specific feature, structure, or characteristic is described in connection with an embodiment, implementing such a feature, structure, or characteristic in conjunction with other embodiments (whether explicitly described or not) should be within the knowledge of those skilled in the art.
[0031] Generally, terms can be understood at least partly from their use in context. For example, depending at least partly on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in a singular sense, or a combination of features, structures, or characteristics in a plural sense. Additionally, the term "based on" can be understood not necessarily to convey an exclusive set of factors, but rather, alternatively, depending at least partly on the context, to allow for the presence of other factors that are not necessarily explicitly described.
[0032] It is understood that the meanings of “on”, “above” and “above” in this disclosure should be interpreted in the broadest sense, such that “on” means not only “directly on” something, but also includes something with an intermediary feature or layer, and that “above” or “above” means not only “on” something, but also includes something “above” or “above” without an intermediary feature or layer.
[0033] Furthermore, spatially related terms such as “below,” “under,” “lower,” “above,” and “upper” are used herein for convenience to describe the relationship of one element or feature to one or more other elements or features, as illustrated in the accompanying drawings. Spatially related terms are intended to cover different orientations in the use or operation of the device other than those depicted in the accompanying drawings. The device may be oriented in other ways, and the spatially related descriptive terms used herein can be interpreted similarly.
[0034] like Figures 1 to 6As shown, an embodiment of this utility model provides a highway emergency rescue warning device, including a housing 1. The housing 1 is composed of a shell 101 and a warning plate 102. The shell 101 and the warning plate 102 are rotatably connected by a fixed shaft 103. A warning sign 2 and a handle 104 are provided on the front of the warning plate 102. An LED light strip 3 is provided around the warning sign 2. An adjustment component 4 is provided inside the shell 101. A telescopic component 5 is provided on one side of the adjustment component 4. The adjustment component 4 connects the inside of the shell 101 and the back of the warning plate 102. The adjustment component 4 is used to adjust the angle of the warning plate 102 and the opening and closing of the LED light strip 3. The telescopic component 5 consists of a telescopic rod. Composed of 504 and storage slot 506, the telescopic component 5 can be equipped with a warning light 6 on its top. The telescopic component 5 is used to adjust the height of the warning light 6. With the cooperation of the adjustment component 4, the housing 101 and the warning plate 102 are rotatably connected through the fixed shaft 103. The unfolding angle of the warning plate 102 can be adjusted according to the actual warning needs to adapt to different usage scenarios. At the same time, the contact switch 408 is combined with the limit plate 407. When the angle of the warning plate 102 is adjusted, the light strip switch is triggered simultaneously without additional manual operation. The telescopic component 5 supports the height adjustment of the warning light 6, which can be adjusted according to the on-site environment to ensure that it can be detected from a greater distance and improve the warning range.
[0035] like Figures 1 to 5 As shown, the adjustment assembly 4 includes a hinge seat 401 and a slide groove 402. The hinge seat 401 is installed inside the housing 101, and the slide groove 402 is installed on the back of the warning plate 102. A guide rod 403 is provided inside the slide groove 402, and a slider 404 is slidably connected to the guide rod 403. A hinge seat 405 is installed on the side of the slider 404 away from the inside of the slide groove 402. The hinge seat 401 and the hinge seat 405 are hinged together by a connecting shaft 406. A limiting groove 4042 is provided on the side of the slider 404 near the inside of the slide groove 402. Several limiting plates 407 are provided inside the slide groove 402 and fit into it. A through groove 4041 is provided in the middle of the slider 404, and the slider 404 passes through the through groove 4041. 041 is slidably connected to the guide rod 403. There is extra room for movement between the through groove 4041 and the guide rod 403. Each limit plate 407 is equipped with a contact switch 408. The contact switch 408 controls the opening and closing of the LED light strip 3. Through the cooperation of the hinge seat 1 401, the hinge seat 2 405 and the connecting shaft 406, combined with the sliding of the slider 404 on the guide rod 403, and the engagement of the limit groove 4042 of the slider 404 with the limit plate 407 in the slide groove 402, the angle of the warning plate 102 after adjustment can be accurately fixed to ensure the stability of the warning. When the angle of the warning plate 102 is adjusted, the light strip switch is triggered simultaneously. No additional manual operation is required, which simplifies the use process and improves the efficiency of emergency response.
[0036] like Figure 1 and Figure 6As shown, the telescopic assembly 5 includes a fixed base 501 and a storage slot 506. A limit ring 502 is provided at the bottom of the fixed base 501. A second fixed shaft 503 is provided on the fixed base 501, and a telescopic rod 504 is rotatably connected to the second fixed shaft 503. The telescopic rod 504 can be placed in the storage slot 506. A second through slot 505 is provided on the fixed outer tube 5041 of the telescopic rod 504. The second fixed shaft 503 is located inside the second through slot 505. A placement slot 105 is provided inside the housing 101, where a warning device can be stored. The warning light 6 can be detachably installed on the top of the movable inner tube 5042 of the telescopic rod 504. The telescopic rod 504 can be placed into the storage slot 506, and the warning light 6 can be stored in the placement slot 105 inside the housing 101. When not in use, the components can be folded up to reduce the space occupied by the device and facilitate transportation and storage. When in use, the telescopic rod 504 is inserted vertically into the limiting ring 502, which can enhance the stability of the telescopic component 5 after installation. The telescopic rod 504 raises the warning light 6 on the top, increasing the warning range and ensuring that rescuers can quickly find the location of the person to be rescued.
[0037] The working principle of the technical solution provided by this utility model is as follows:
[0038] When the emergency rescue warning device is needed, place the housing 101 on the ground and pull the handle 104. The warning plate 102 will begin to rotate around the bottom fixed shaft 103. The adjustment component 4 on the back of the warning plate 102 will start to work. Under the action of the pulling force, the warning plate 102 and the slide 402 will move away from the housing 101. Since there is extra room for movement between the through groove 4041 and the guide rod 403, the slider 404 will first move towards the housing 101 relative to the slide 402. The distance between the bottom limiting groove 4042 and the limiting plate 407 will prevent them from engaging. If the pulling force is continued, the side of the through groove 4041 closest to the inside of the slide 402 will connect with the guide rod 403. When the handle 104 is released, the slider 404 moves along the guide rod 403. When the warning plate 102 moves to the appropriate angle, the handle 104 is released, and the slider 404 moves into the slide groove 402. The limiting groove 4042 at its bottom finally engages with the limiting plate 407 to complete the fixation. At the same time, the contact switch 408 on the limiting plate 407 contacts the inside of the limiting groove 4042. The contact switch 408 is activated, and the LED light strip 3 on the front of the warning plate 102 emits light. When retracting the device, the handle 104 is pulled outward gently, and the limiting groove 4042 at the bottom of the slider 404 disengages from the limiting plate 407. The slider 404 moves to the bottom of the slide groove 402 under the action of gravity, and the retrieval is completed.
[0039] When using the telescopic assembly 5, hold the telescopic rod 504 and take it out of the storage slot 506. Then, take the warning light 6 out of the placement slot 105 and install it on the movable inner tube 5042 of the telescopic rod 504. Through the through slot 505 on the fixed outer tube 5041 of the telescopic rod 504, the telescopic rod 504 can be rotated 90 degrees around the fixed axis 503 to be perpendicular to the fixed base 501. Then, insert the bottom of the fixed outer tube 5041 of the telescopic rod 504 into the limiting ring 502.
[0040] This utility model encompasses any substitutions, modifications, equivalent methods, and solutions made within the spirit and scope of this utility model. To provide the public with a thorough understanding of this utility model, specific details are described in detail in the following preferred embodiments; however, those skilled in the art will fully understand this utility model even without these detailed descriptions. Furthermore, to avoid unnecessary confusion regarding the essence of this utility model, well-known methods, processes, procedures, components, and circuits are not described in detail.
[0041] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.
Claims
1. A highway emergency rescue warning device, characterized in that, The device includes a housing, which is composed of a shell and a warning plate. The shell and the warning plate are rotatably connected by a fixed shaft. A warning sign and a handle are provided on the front of the warning plate. An LED light strip is provided around the warning sign. An adjustment component is provided inside the shell. A telescopic component is provided on one side of the adjustment component. The adjustment component is connected to the inside of the housing and the back of the warning plate. The adjustment component is used to adjust the angle of the warning plate and the opening and closing of the LED light strip. The telescopic assembly consists of a telescopic rod and a storage slot. A warning light can be installed on the top of the telescopic assembly, and the telescopic assembly is used to adjust the height of the warning light.
2. The highway emergency rescue warning device according to claim 1, characterized in that, The adjustment assembly includes a hinge seat and a slide groove. The hinge seat is installed inside the housing, and the slide groove is installed on the back of the warning panel.
3. The highway emergency rescue warning device according to claim 2, characterized in that, A guide rod is provided inside the slide groove, and a slider is slidably connected to the guide rod. A second hinge seat is installed on the side of the slider away from the inside of the slide groove. The first hinge seat and the second hinge seat are hinged together by a connecting shaft.
4. The highway emergency rescue warning device according to claim 3, characterized in that, A limiting groove is provided on one side of the slider near the inside of the slide groove. Several limiting plates are provided inside the slide groove to fit into it. A through groove is provided in the middle of the slider. The slider is slidably connected to the guide rod through the through groove. There is extra space for movement between the through groove and the guide rod.
5. The highway emergency rescue warning device according to claim 4, characterized in that, Each of the limit plates is equipped with a contact switch, which controls the opening and closing of the LED light strip.
6. The highway emergency rescue warning device according to claim 5, characterized in that, The telescopic component includes a fixed base and a storage slot. A limit ring is provided at the bottom of the fixed base, and a second fixed shaft is provided on the fixed base. A telescopic rod is rotatably connected to the second fixed shaft.
7. The highway emergency rescue warning device according to claim 6, characterized in that, The telescopic rod can be placed in the storage slot.
8. The highway emergency rescue warning device according to claim 7, characterized in that, The telescopic rod has a through groove 2 on its fixed outer tube, and the fixed shaft 2 is located inside the through groove 2.
9. The highway emergency rescue warning device according to claim 8, characterized in that, The housing is provided with a mounting slot, which can hold a warning light.
10. The highway emergency rescue warning device according to claim 9, characterized in that, A warning light can be detachably installed on the top of the movable inner tube of the telescopic rod.