CN217496266U - A special-shaped police light multi-faceted warning ambulance roof - Google Patents

Abstract

The utility model provides a multi-faceted warning ambulance ceiling with a special-shaped warning light, belonging to the technical field of ambulance ceilings, comprising: a ceiling body, a limit groove, a front warning light base, a first front warning light, a first front warning light shade, The second front warning light, the width light, the rear warning light base, the rear warning light, the rear warning light shade, the rear spotlight, the rear spotlight shade and the reflective strip; warning lights are installed on the four sides of the ambulance roof body , in order to expand the warning range of the ambulance, enhance the warning effect of the ambulance, and warn the owners of the vehicles around the ambulance, so that the owner can find the best driving route in advance to keep a certain distance from the ambulance, or timely The ambulance evades to avoid obstructing the ambulance and delaying the best treatment time for the patient. The distance displayed by the width light is larger than the actual width of the vehicle body. When the vehicle in front avoids, it can make more space for the ambulance to pass easily. Rear spotlights illuminate the back of the ambulance for better visibility when moving patients.

Description

A special-shaped police light multi-faceted warning ambulance roof

technical field

The utility model belongs to the technical field of vehicle ceilings, in particular to an ambulance ceiling with a warning light.

Background technique

At present, the ambulances currently equipped in China, the ambulance lighting and warning devices are simple and the lighting illumination is low, and it is difficult to meet the actual needs when applied to night ambulance operations. In the process of ambulance driving, due to the poor warning effect, other vehicles collide with the ambulance and cause traffic accidents. The impact of such an accident has a high probability of aggravating the injury of the person to be rescued. The external structure of the existing ambulance roof is relatively simple, which is not in harmony with the design of the whole vehicle; and the warning device is mainly arranged on the top of the vehicle, the warning range of the vehicle is limited, and the practical application of the warning function is greatly restricted.

Utility model content

In order to solve the problems of the above-mentioned prior art, the ambulance is only provided with a warning light on the roof of the ambulance, the warning range is small, and the warning is not obvious. Special-shaped warning lights are installed on the four sides of the roof body to expand the warning range and improve the warning effect, so that the surrounding vehicles can notice it in time and avoid it. Its specific technical solutions are:

A multi-faceted warning ambulance roof with a special-shaped police light, the special-shaped warning light multi-faceted warning ambulance roof is installed on the top of the ambulance, and the special-shaped warning light multi-faceted warning ambulance roof comprises: a roof body, a limit groove, a front warning light Base, first front warning light, first front warning light shade, second front warning light, width indicator, rear warning light base, rear warning light, rear warning light shade, rear spotlight, rear spotlight shade and reflective strip ; the limiting slot is arranged at one end of the ceiling body; at least part of the front warning light base is embedded in the limiting slot, and the front warning light base is connected with the ceiling body; two of the The first front warning light is embedded in the base of the front warning light; the two first front warning light shades are respectively covered above the first front warning light, and the first front warning light shade is connected to the The front warning light base is connected; the second front warning light is arranged on the front warning light base; the two width indicator lights are symmetrically arranged on both sides of the ceiling body; the rear warning light base is sleeved On the outside of the other end of the ceiling body, and the rear warning light base is connected with the ceiling body; the two rear warning lights are symmetrically arranged in the rear warning light base; the two rear warning lights The lamp shades are respectively covered on the outer sides of the two rear warning lights, and the rear warning lamp shades are connected with the rear warning light base; the two rear spotlights are symmetrically arranged in the rear warning light base; The two rear spotlight shades are respectively covered on the outside of the two rear spotlights, and the rear spotlight shades are connected with the rear warning light base; the reflective strip is located on the second front warning light. Below the light, and the reflective strip is connected with the base of the front warning light.

In addition, a special-shaped warning light multi-faceted warning ambulance roof in the above-mentioned technical solutions provided by the present utility model may also have the following additional technical features:

In the above technical solution, preferably, the ceiling body includes: an upper cover, side walls and a top cover; the two side walls are vertically arranged on both sides of the upper cover, and the two side walls are simultaneously connected to the upper cover. The top cover is connected; the top cover and the top cover form a predetermined angle, and one end of the top cover is connected with the top cover.

In the above technical solution, preferably, the angle between the top cover and the upper cover is 40-50 degrees.

In the above technical solution, preferably, the front warning light base includes: a front warning light base body and a first installation groove; the front warning light base body is connected with the top cover; two of the first installation grooves The grooves are symmetrically arranged on both sides of the base body of the front warning light, the two first front warning lights are respectively embedded in the two first installation grooves, and the two first front warning light shades are respectively covered with outside of the two first mounting grooves.

In the above technical solution, preferably, the multi-faceted warning ambulance roof of the special-shaped warning light further comprises: a first installation hole, a second installation hole, a bolt and a nut; at least two of the first installation holes are respectively arranged in the Both sides of the top cover; at least two of the second installation holes are respectively arranged on both sides of the base body of the front warning light; at least two of the bolts pass through the at least two first installation holes and the at least two at least two of the second mounting holes; at least two of the nuts are respectively sleeved on the outer sides of the two at least two bolts, and at least two of the nuts are attached to the top cover at the same time.

In the above technical solution, preferably, the axes of the first installation hole and the second installation hole coincide.

In the above technical solution, preferably, the rear warning light base comprises: a rear warning light base body and a second installation groove; the rear warning light base body is sleeved on the outer side of the upper cover, and the rear warning light The lamp base body is connected with the upper cover; the two second installation grooves are symmetrically arranged on both sides of the rear warning lamp base body, and the two rear warning lamps are respectively embedded in the two second installation grooves inside, and the two rear warning lamp shades are respectively covered on the outside of the two second installation grooves.

In the above technical solution, preferably, the multi-faceted warning ambulance roof of the special-shaped warning light further comprises: a limit part; at least one of the limit parts is arranged on the top surface of the upper cover, and the limit part faces toward the top of the upper cover. The direction away from the upper cover is convex, and at least part of the limiting portion is embedded in the base body of the rear warning light.

In the above technical solution, preferably, the rear spotlight adopts an LED light source.

Compared with the prior art, the special-shaped warning light of the utility model provides a multi-faceted warning ambulance ceiling. Compared with the prior art, the beneficial effects are: adopting this connection method, the structure is simple, and the warning lights are installed on four sides of the ambulance ceiling body. , in order to expand the warning range of the ambulance, enhance the warning effect of the ambulance, and warn the owners of the vehicles around the ambulance, so that the owner can find the best driving route in advance to keep a certain distance from the ambulance, or timely The ambulance evades to avoid obstructing the ambulance and delaying the best time for the patient to be treated.

1. The two first front warning lights simultaneously warn the vehicles in front and on both sides, the warning range is wider and the visual effect is stronger, making it easier for the ambulance to be observed when driving.

2. The second front warning light warns the vehicle ahead, so that the vehicle in front can be directly observed in the rearview mirror and further expand the warning range.

3. The reflective strip warns the oncoming car. When the headlights of the opposite vehicle illuminate the reflective strip, even if the light is weak at a long distance, the reflective strip can reflect the light of the same brightness, so that the ambulance can be better protected. A car from a distance noticed.

4. The distance displayed by the width light is larger than the actual width of the vehicle body. When the vehicle in front avoids, it can make more space for the ambulance and reduce the occurrence of accidents.

5. The rear warning light warns the rear vehicle to prevent the ambulance from making an emergency stop and the rear car colliding.

6. The rear spotlight illuminates the back of the ambulance, and when the patient gets on the car, the vision is better and more convenient.

7. Bolts and nuts connect the base of the front warning light to the ceiling. The installation operation is simple, the connection is stable, and it is not easy to fall off. It avoids the problem of failure of the front warning light when the base of the front warning light falls, and improves the safety of the ambulance.

Description of drawings

1 is a schematic structural diagram of a multi-faceted warning ambulance ceiling of a special-shaped police light according to an embodiment of the present utility model;

2 is another structural schematic diagram of a multi-faceted warning ambulance roof of a special-shaped warning light according to an embodiment of the present utility model;

Wherein, the corresponding relationship between the reference numerals and component names in Fig. 1 to Fig. 2 is:

10. Ceiling body; 101. Upper cover; 102. Side walls; 103. Top cover; 12. Limit slot; 14. Front warning light base; 141. Front warning light base body; 142. First installation slot; 18. The first front warning light; 20, the first front warning light shade; 22, the second front warning light; 24, the width light; 26, the rear warning light base; 261, the rear warning light base body; ;28, rear warning light; 30, rear warning light shade; 32, rear spotlight; 34, rear spotlight shade; 36, reflective strip; 38, bolt; 40, limit part.

Detailed ways

The present utility model will be further described below with reference to specific implementation cases and accompanying drawings 1-2, but the present utility model is not limited to these embodiments.

Example 1

A multi-faceted warning ambulance roof with a special-shaped police light, the special-shaped warning light with a multi-faceted warning ambulance roof is installed on the top of the ambulance, as shown in Figures 1 to 2, the special-shaped warning light with a multi-faceted warning ambulance roof comprises: a roof body 10, a limit Position slot 12, front warning light base 14, first front warning light 18, first front warning light shade 20, second front warning light 22, width indicator light 24, rear warning light base 26, rear warning light 28, rear warning light The lamp cover 30, the rear spotlight 32, the rear spotlight cover 34 and the reflective strip 36; the limit slot 12 is arranged at one end of the ceiling body 10; at least part of the front warning light base 14 is embedded in the limit slot 12, and the front warning light base 14 is connected with the ceiling body 10; the two first front warning lights 18 are embedded in the front warning light base 14; The warning light shade 20 is connected with the front warning light base 14; the second front warning light 22 is arranged on the front warning light base 14; the two width indicator lights 24 are symmetrically arranged on both sides of the ceiling body 10; It is arranged on the outside of the other end of the ceiling body 10, and the rear warning light base 26 is connected with the ceiling body 10; the two rear warning lights 28 are symmetrically arranged in the rear warning light base 26; The outer side of the two rear warning lights 28, and the rear warning light cover 30 is connected with the rear warning light base 26; the two rear spotlights 32 are symmetrically arranged in the rear warning light base 26; the two rear spotlights 34 are covered respectively. On the outside of the two rear spotlights 32, and the rear spotlight shade 34 is connected with the rear warning light base 26; the reflective strip 36 is located below the second front warning light 22, and the reflective strip 36 is connected with the front warning light base 14 .

The ceiling body 10 of this embodiment includes: an upper cover 101 , side walls 102 and a top cover 103 ; by vertically arranging the two side walls 102 on both sides of the upper cover 101 , and the two side walls 102 are connected to the upper cover 101 at the same time Connect the top cover 103 and the top cover 101 at a predetermined angle, and connect one end of the top cover 103 with the top cover 101, and the shape of the ambulance body is adapted so that the first front warning light 18 and the second front Warning light 22 The front warning light warns the vehicles ahead and to the side without blocking the view.

In this embodiment, by setting the included angle between the top cover 103 and the top cover 101 to be 40-50 degrees, the front warning light base 14 is stably connected to the canopy body 10, and the first front warning light 18 has a higher angle on the front of the ambulance. The large display area enhances the warning effect.

The front warning light base 14 in this embodiment includes: a front warning light base body 141 and a first installation groove 142; by connecting the front warning light base body 141 with the top cover 103, the stability of the front warning light base body 141 is improved ; By placing the two first installation grooves 142 symmetrically on both sides of the front warning light base body 141, the two first front warning lights 18 are respectively embedded in the two first installation grooves 142, and the two first front warning lights The lamp shades 20 are respectively covered on the outer sides of the two first installation grooves 142 to accommodate the first front warning lights 18 , and at the same time to support and limit the front warning light shades, so that the front warning light shades are not easy to fall off. .

The multi-faceted warning ambulance roof of the special-shaped warning light in this embodiment further includes: a first installation hole, a second installation hole, a bolt 38 and a nut; by disposing at least two first installation holes on both sides of the top cover 103 respectively, and The at least two second mounting holes are respectively arranged on both sides of the headlight base body 141, so that the at least two bolts 38 pass through the at least two first mounting holes and the at least two second mounting holes in sequence, and the top cover 103 Limit the position with the front warning light base body 141 to align the position; at least two nuts are respectively sleeved on the outer sides of the two at least bolts 38, and at least two nuts are attached to the top cover 103 at the same time, so that the The front warning light base body 141 is pressed and fixed to achieve the technical effect of installing the front warning light base 14 on the ceiling body 10 .

In this embodiment, the axes of the first installation hole and the second installation hole are coincident, so that the bolt 38 can enter smoothly, and the positioning is more accurate.

The rear warning light base 26 in this embodiment includes: a rear warning light base body 261 and a second installation groove 262; by sleeving the rear warning light base body 261 on the outer side of the upper cover 101, the rear warning light base body 261 is connected to the upper The cover 101 is connected, and the rear warning light base body 261 is fixed on the ceiling body 10; by arranging the two second installation grooves 262 symmetrically on both sides of the rear warning light base body 261, the two rear warning lights 28 are respectively embedded in two Inside the second installation grooves 262 , and the two rear warning lamp shades 30 are respectively covered on the outer sides of the two second installation grooves 262 .

The multi-faceted warning ambulance ceiling of the special-shaped police light in this embodiment further includes: a limiting portion 40; at least one limiting portion 40 is arranged on the top surface of the upper cover 101, and the limiting portion 40 protrudes in a direction away from the upper cover 101, And at least part of the limiting portion 40 is embedded in the rear warning light base body 261 to accommodate the rear warning light 28 and simultaneously support and limit the rear warning light cover 30 .

The rear spotlight in this embodiment adopts an LED light source, the luminous efficiency and illuminance of the LED light source are greatly improved compared with ordinary halogen bulbs, the lighting effect is better, and it is easier to be noticed by other vehicles.

The device of this embodiment is tried to be installed on an ambulance. When the warning light on the ceiling is on, the ambulance is more easily observed, the warning distance is about 1.5 times the original warning distance, and the warning range is nearly doubled. The front police light is not set on the top of the ambulance, so that the height difference of the front police light is smaller than that of a normal car, so that the front police light is easier to observe in the rearview mirror of the front car.

Specifically, both the front warning light base 14 and the rear warning light base 26 are provided with wick mounting holes, so that the front first warning light and the rear warning light 28 can be fixed in the front warning light base 14 and the rear warning light base 26 respectively. .

Specifically, the front warning light base 14 and the rear warning light base 26 are both provided with threading holes, so that one end of the wire is electrically connected to the first front warning light 18 and the rear warning light 28, and the other end of the wire is wired in the car Then connect it to the power supply of the ambulance.

Example 2

A multi-faceted warning ambulance roof with a special-shaped police light, the special-shaped warning light with a multi-faceted warning ambulance roof is installed on the top of the ambulance, as shown in Figures 1 to 2, the special-shaped warning light with a multi-faceted warning ambulance roof comprises: a roof body 10, a limit Position slot 12, front warning light base 14, first front warning light 18, first front warning light shade 20, second front warning light 22, width indicator light 24, rear warning light base 26, rear warning light 28, rear warning light The lamp cover 30, the rear spotlight 32, the rear spotlight cover 34 and the reflective strip 36; the limit slot 12 is arranged at one end of the ceiling body 10; at least part of the front warning light base 14 is embedded in the limit slot 12, and the front warning light base 14 is connected with the ceiling body 10; the two first front warning lights 18 are embedded in the front warning light base 14; The warning light shade 20 is connected with the front warning light base 14; the second front warning light 22 is arranged on the front warning light base 14; the two width indicator lights 24 are symmetrically arranged on both sides of the ceiling body 10; It is arranged on the outside of the other end of the ceiling body 10, and the rear warning light base 26 is connected with the ceiling body 10; the two rear warning lights 28 are symmetrically arranged in the rear warning light base 26; The outer side of the two rear warning lights 28, and the rear warning light cover 30 is connected with the rear warning light base 26; the two rear spotlights 32 are symmetrically arranged in the rear warning light base 26; the two rear spotlights 34 are covered respectively. On the outside of the two rear spotlights 32, and the rear spotlight shade 34 is connected with the rear warning light base 26; the reflective strip 36 is located below the second front warning light 22, and the reflective strip 36 is connected with the front warning light base 14 .

The ceiling body 10 of this embodiment includes: an upper cover 101 , side walls 102 and a top cover 103 ; by vertically arranging the two side walls 102 on both sides of the upper cover 101 , and the two side walls 102 are connected to the upper cover 101 at the same time Connect the top cover 103 and the top cover 101 at a predetermined angle, and connect one end of the top cover 103 with the top cover 101, and the shape of the ambulance body is adapted so that the first front warning light 18 and the second front Warning light 22 The front warning light warns the vehicles ahead and to the side without blocking the view.

In this embodiment, by setting the included angle between the top cover 103 and the top cover 101 to be 40-50 degrees, the front warning light base 14 is stably connected to the canopy body 10, and the first front warning light 18 has a higher angle on the front of the ambulance. The large display area enhances the warning effect.

The front warning light base 14 in this embodiment includes: a front warning light base body 141 and a first installation groove 142; by connecting the front warning light base body 141 with the top cover 103, the stability of the front warning light base body 141 is improved ; By placing the two first installation grooves 142 symmetrically on both sides of the front warning light base body 141, the two first front warning lights 18 are respectively embedded in the two first installation grooves 142, and the two first front warning lights The lamp shades 20 are respectively covered on the outer sides of the two first installation grooves 142 to accommodate the first front warning lights 18 , and at the same time to support and limit the front warning light shades, so that the front warning light shades are not easy to fall off. .

The multi-faceted warning ambulance roof of the special-shaped warning light in this embodiment further includes: a first installation hole, a second installation hole, a bolt 38 and a nut; by disposing at least two first installation holes on both sides of the top cover 103 respectively, and The at least two second mounting holes are respectively arranged on both sides of the headlight base body 141, so that the at least two bolts 38 pass through the at least two first mounting holes and the at least two second mounting holes in sequence, and the top cover 103 Limit the position with the front warning light base body 141 to align the position; at least two nuts are respectively sleeved on the outer sides of the two at least bolts 38, and at least two nuts are attached to the top cover 103 at the same time, so that the The front warning light base body 141 is pressed and fixed to achieve the technical effect of installing the front warning light base 14 on the ceiling body 10 .

In this embodiment, by making the axes of the first installation hole and the second installation hole coincide, the bolt 38 can be smoothly entered, and the positioning is more accurate.

The rear warning light base 26 in this embodiment includes: a rear warning light base body 261 and a second installation groove 262; by sleeving the rear warning light base body 261 on the outer side of the upper cover 101, the rear warning light base body 261 is connected to the upper The cover 101 is connected, and the rear warning light base body 261 is fixed on the ceiling body 10; by arranging the two second installation grooves 262 symmetrically on both sides of the rear warning light base body 261, the two rear warning lights 28 are respectively embedded in two Inside the second installation grooves 262 , and the two rear warning lamp shades 30 are respectively covered on the outer sides of the two second installation grooves 262 .

The multi-faceted warning ambulance ceiling of the special-shaped police light in this embodiment further includes: a limiting portion 40; at least one limiting portion 40 is arranged on the top surface of the upper cover 101, and the limiting portion 40 protrudes in a direction away from the upper cover 101, And at least part of the limiting portion 40 is embedded in the rear warning light base body 261 to accommodate the rear warning light 28 and simultaneously support and limit the rear warning light cover 30 .

The rear spotlight in this embodiment adopts an LED light source, the luminous efficiency and illuminance of the LED light source are greatly improved compared with ordinary halogen bulbs, the lighting effect is better, and it is easier to be noticed by other vehicles.

The device of this embodiment is installed on an ambulance and applied for 3 months. Compared with ordinary ambulances, the number of traffic accidents in this ambulance is reduced by 3 times, and the probability of causing traffic accidents is reduced by about 33%, and most of the accidents are minor. Scratch, less impact on patients. When getting out of the car at night, the rear spotlights are turned on, the process of the patient being lifted into the ambulance is smoother, and the number of collisions between the stretcher and the ambulance cabin is reduced, which effectively reduces the impact on the patient's body due to the collision.

Specifically, both the front warning light base 14 and the rear warning light base 26 are provided with wick mounting holes, so that the front first warning light and the rear warning light 28 can be fixed in the front warning light base 14 and the rear warning light base 26 respectively. .

Specifically, the front warning light base 14 and the rear warning light base 26 are both provided with threading holes, so that one end of the wire is electrically connected to the first front warning light 18 and the rear warning light 28, and the other end of the wire is wired in the car Then connect it to the power supply of the ambulance.

Claims (9)

1. a multi-faceted warning ambulance roof of a special-shaped police light, the multi-faceted warning ambulance roof of the special-shaped warning light is installed on the top of the ambulance, and it is characterized in that, the multi-faceted warning ambulance roof of the special-shaped warning light comprises: ceiling body (10); a limit groove (12), the limit groove (12) is arranged at one end of the ceiling body (10); A front warning light base (14), at least part of the front warning light base (14) is embedded in the limiting groove (12), and the front warning light base (14) is connected with the ceiling body (10) ; a first front warning light (18), the two first front warning lights (18) are embedded in the front warning light base (14); A first front warning light shade (20), the two first front warning light shades (20) are respectively covered over the first front warning light (18), and the first front warning light shade ( 20) connected with the front warning light base (14); a second front warning light (22), the second front warning light (22) is arranged on the front warning light base (14); a width indication lamp (24), two of the width indication lamps (24) are symmetrically arranged on both sides of the ceiling body (10); A rear warning light base (26), the rear warning light base (26) is sleeved on the outer side of the other end of the ceiling body (10), and the rear warning light base (26) is connected to the ceiling body (10) connected; a rear warning light (28), the two rear warning lights (28) are symmetrically arranged in the rear warning light base (26); Rear warning light covers (30), the two rear warning light covers (30) are respectively covered on the outer sides of the two rear warning lights (28), and the rear warning light covers (30) are connected to the rear warning light covers (30). The warning light base (26) is connected; rear spotlights (32), two of the rear spotlights (32) are symmetrically arranged in the rear warning lamp base (26); Rear spotlight lamp shades (34), the two rear spotlight lamp shades (34) are respectively covered on the outer sides of the two rear spotlights (32), and the rear spotlight lamp shades (34) are connected to the rear spotlights (34). The warning light base (26) is connected; A reflective strip (36), the reflective strip (36) is located below the second front warning light (22), and the reflective strip (36) is connected with the front warning light base (14). 2. A special-shaped warning light multi-faceted warning ambulance roof according to claim 1, wherein the roof body (10) comprises: upper cover (101); side walls (102), two side walls (102) are vertically arranged on both sides of the upper cover (101), and the two side walls (102) are connected to the upper cover (101) at the same time ; A top cover (103), the top cover (103) and the top cover (101) are at a predetermined angle, and one end of the top cover (103) is connected with one end of the top cover (101). 3. a kind of special-shaped police light multi-faceted warning ambulance roof according to claim 2, is characterized in that: The angle between the top cover (103) and the top cover (101) is 40-50 degrees. 4. The multi-faceted warning ambulance roof of a special-shaped warning light according to claim 3, wherein the front warning light base (14) comprises: a front warning light base body (141), the front warning light base body (141) is connected with the top cover (103); A first installation groove (142), two of the first installation grooves (142) are symmetrically arranged on both sides of the front warning light base body (141), and the two first front warning lights (18) are respectively embedded in Inside the two first installation grooves (142), and the two first front warning lamp shades (20) are respectively covered on the outside of the two first installation grooves (142). 5. The multi-faceted warning ambulance roof of a special-shaped police light according to claim 4, wherein the special-shaped warning light multi-faceted warning ambulance roof further comprises: first installation holes, at least two of the first installation holes are respectively provided on both sides of the top cover (103); second installation holes, at least two of the second installation holes are respectively provided on both sides of the headlight base body (141); Bolts (38), at least two of the bolts (38) pass through at least two of the first mounting holes and at least two of the second mounting holes in sequence; Nuts, at least two of the nuts are sleeved on the outer sides of at least two of the bolts (38) respectively, and at least two of the nuts are attached to the top cover (103) at the same time. 6. a kind of special-shaped warning light multi-faceted warning ambulance roof according to claim 5, is characterized in that: The axes of the first mounting hole and the second mounting hole are coincident. 7. The multi-faceted warning ambulance roof of a special-shaped police light according to claim 2, wherein the rear police light base (26) comprises: A rear warning light base body (261), the rear warning light base body (261) is sleeved on the outer side of the upper cover (101), and the rear warning light base body (261) and the upper cover (101) ) is connected; Second installation grooves (262), two of the second installation grooves (262) are symmetrically arranged on both sides of the rear warning light base body (261), and the two rear warning lights (28) are respectively embedded in two Inside the second installation groove (262), and the two rear warning lamp shades (30) are respectively covered on the outside of the two second installation grooves (262). 8. The multi-faceted warning ambulance roof of a special-shaped police light according to claim 7, wherein the special-shaped warning light multi-faceted warning ambulance roof further comprises: Limiting parts (40), at least one of the limiting parts (40) is provided on the top surface of the upper cover (101), and the limiting part (40) faces away from the upper cover (101) protruding, and at least part of the limiting portion (40) is embedded in the rear warning light base body (261). 9. The multi-faceted warning ambulance roof of a special-shaped warning light according to any one of claims 1 to 8, characterized in that: The rear spotlight (32) adopts an LED light source.

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