Portable vehicle-mounted outdoor emergency lamp

Abstract

The utility model relates to the technical field of lighting lamps, in particular to a portable vehicle-mounted outdoor emergency lamp. Comprising a lamp shell, a first supporting pipe assembly, an automatic reset mechanism, a plurality of LED lamps and a plurality of limiting mechanisms. A plurality of strip-shaped holes are formed in the lamp shell; the first supporting pipe assembly is connected with the bottom end of the lamp shell. A plurality of supporting rods are rotationally mounted at the bottom end of the first supporting pipe assembly; rotating heads are mounted at the ends of the LED lamps, mounting shafts are connected to the rotating heads, and the rotating heads are rotationally mounted in the long-strip-shaped holes in the corresponding sides through the mounting shafts; the multiple limiting mechanisms are used for limiting the rotating angles of the multiple rotating heads correspondingly. The automatic reset mechanism comprises a movable plate, a second supporting pipe assembly, a plurality of first elastic ropes, a plurality of wedge-shaped blocks and a plurality of elastic connecting assemblies. According to the technical scheme, after the emergency lamp falls to the ground, the LED lamp can automatically rotate to the inner side of the long-strip-shaped hole, so that the damage probability of the LED lamp caused by falling of equipment can be reduced, and the protection performance is good.

Description

TECHNICAL FIELD

[0001] The utility model relates to lighting lamps technical field, in particular to a portable vehicle-mounted outdoor emergency light. BACKGROUND

[0002] Outdoor emergency light is a kind of lamp that can provide lighting in campsite, with the function of indicating campsite position etc. The existing outdoor light is often set by vehicle-mounted, so that people can conveniently carry along with vehicle, and emergency lighting is carried out in inconvenient power supply campsite, so as to ensure the light, atmosphere etc. of camping.

[0003] Emergency light is usually placed on the ground, and may be affected by wind blowing and touching during lighting process, leading to emergency light falling down, and in order to realize the multi-angle adjustment of lamp, long strip lamp is rotatably installed on main body shell, which leads to that long strip lamp directly contacts with ground after falling down, and the end point is easily damaged due to excessive force. SUMMARY

[0004] The utility model aims at the problems in the background art, and provides a portable vehicle-mounted outdoor emergency light.

[0005] The technical scheme of the utility model, a kind of portable vehicle-mounted outdoor emergency light, comprising:

[0006] Lamp housing, a plurality of long holes are formed in lamp housing;

[0007] First support pipe assembly, the bottom end of first support pipe assembly is connected with the bottom end of lamp housing;The bottom end of first support pipe assembly is rotatably installed with a plurality of support rods;

[0008] A plurality of LED lamps, the end of a plurality of LED lamps is rotatably installed with rotating head, and the rotating head is rotatably installed in the long hole of corresponding side through mounting shaft;

[0009] A plurality of limiting mechanisms are used for limiting the rotation angle of a plurality of rotating heads respectively, and the limiting mechanism comprises pressing ring, limiting plug and first spring;The pressing ring and the first spring are rotatably installed on the corresponding mounting shaft, the limiting plug is connected with the pressing ring, and a plurality of limiting grooves are arranged on the rotating head in annular array;The pressing ring is connected with connecting slider, and the connecting slider is rotatably installed on the inner side of long hole;

[0010] The automatic reset mechanism comprises a movable plate, a second support pipe assembly, a plurality of first elastic ropes, a plurality of wedge-shaped blocks and a plurality of elastic connecting assemblies, the movable plate is movably arranged on the inner upper portion of the lamp shell, the movable plate is connected with the lamp shell through the elastic connecting assemblies, the plurality of wedge-shaped blocks are connected with the movable plate, the upper portions of the plurality of long holes are communicated with first sliding holes for the sliding of the wedge-shaped blocks, the plurality of rotating heads and the plurality of elastic connecting assemblies are connected through the first elastic ropes, and the second support pipe assembly is connected with the movable plate.

[0011] Preferably, the first support pipe assembly comprises a first inner threaded pipe and a first outer threaded pipe, the first outer threaded pipe is connected with the lamp shell, and the first inner threaded pipe is threadedly connected with the first outer threaded pipe.

[0012] Preferably, the second support pipe assembly comprises a second inner threaded pipe and a second outer threaded pipe, the second outer threaded pipe is connected with the movable plate, the second inner threaded pipe is threadedly connected with the second outer threaded pipe, the guide rail is connected with the second inner threaded pipe, and the sliding block is connected with the inner wall of the first inner threaded pipe and is slidingly arranged on the guide rail.

[0013] Preferably, the connecting end of the support rod is provided with mounting seats on both sides, the mounting seats are connected with the first support pipe assembly, the second sliding holes are formed in the two mounting seats, the sliding seats are slidingly arranged in the two second sliding holes, the second pull rope is connected between the sliding seat and the first support pipe assembly, and the support rod is rotatably arranged between the two sliding seats.

[0014] Preferably, the elastic connecting assembly comprises a guide rod and a second spring, the guide rod is connected with the top wall of the lamp shell, the guide rod movably penetrates through the movable plate, the second spring is sleeved and arranged on the upper portion of the guide rod, and the first elastic rope is connected with the bottom end of the guide rod.

[0015] Preferably, the upper and lower ends of the lamp shell are provided with buffer cotton.

[0016] Preferably, the rotating head is provided with a damping rotating shaft, and the rotating head is rotatably connected with the LED lamp through the damping rotating shaft.

[0017] Compared with the prior art, the utility model has the advantages of the following beneficial technical effects:

[0018] 1. The plurality of LED lamps arranged in the technical scheme can realize multi-directional irradiation, and the rotation angle of the LED lamps is adjustable, so that the applicability is high.

[0019] 2. The plurality of LED lamps arranged in the technical scheme can be rotatably arranged in the lamp shell, so that the occupied space is saved.

[0020] 3. When the emergency lamp falls to the ground, the LED lamp is rotated to the inner side of the long hole, so that the damage probability of the LED lamp caused by the falling of the equipment can be reduced. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is a structural schematic view of the utility model.

[0022] Figure 2 It is a sectional view of the lamp shell in the utility model.

[0023] Figure 3 It is a sectional view of the first support pipe assembly in the utility model.

[0024] Figure 4 It is a structural schematic view of the LED lamp and the compression ring in the utility model.

[0025] Figure 5 It is a structural schematic view of the utility model. Figure 2 It is a local enlarged structural schematic view of A of the utility model.

[0026] Figure 6 It is a local enlarged structural schematic view of B of the utility model. Figure 3

[0027] Reference signs: 1, lamp shell; 101, long hole; 102, first sliding hole; 2, LED lamp; 3, buffer cotton; 41, first inner threaded pipe; 42, first outer threaded pipe; 5, support rod; 61, second inner threaded pipe; 62, second outer threaded pipe; 7, rotating head; 701, limiting groove; 8, compression ring; 81, limiting insertion rod; 9, connecting sliding block; 10, mounting shaft; 11, first spring; 12, first elastic rope; 13, wedge block; 14, movable plate; 15, guide rod; 16, second spring; 17, mounting seat; 171, second sliding hole; 18, sliding seat; 19, second pull rope; 20, guide rail; 21, sliding block. Specific implementation

[0028] Example one

[0029] As shown in the figure, the portable vehicle-mounted outdoor emergency lamp proposed in the embodiment comprises a lamp shell 1, a first support pipe assembly, an automatic reset mechanism, a plurality of LED lamps 2 and a plurality of limiting mechanisms. Figures 1-6 A plurality of long holes 101 are formed on the lamp shell 1; the upper and lower ends of the lamp shell 1 are both provided with buffer cotton 3, and the buffer cotton 3 can play a buffering role, thereby reducing the damage probability of the lamp shell 1 after falling down.

[0030]

[0031] ​​The first support pipe assembly is connected with the bottom end of the lamp shell 1; a plurality of supporting rods 5 are rotatably installed at the bottom end of the first support pipe assembly; mounting seats 17 are arranged on both sides of the connecting end of the supporting rod 5, the mounting seats 17 are connected with the first support pipe assembly, second sliding holes 171 are formed in the two mounting seats 17, sliding seats 18 are slidably installed in the two second sliding holes 171, second pull ropes 19 are connected between the sliding seats 18 and the first support pipe assembly, and the supporting rod 5 is rotatably installed between the two sliding seats 18; the second pull rope 19 can make the supporting rod 5 abut against the side wall of the first support pipe assembly before and after rotation, so that the stability of the emergency lamp when placed is improved.

[0032] Rotating heads 7 are installed at the end of each of the plurality of LED lamps 2, mounting shafts 10 are connected with the rotating heads 7, and the rotating heads 7 are rotatably installed in the corresponding long hole 101 through the mounting shafts 10; damping rotating shafts are installed on the rotating heads 7, and the rotating heads 7 are rotatably connected with the LED lamps 2 through the damping rotating shafts; through the above structure, the LED lamps 2 can be adjusted at multiple angles.

[0033] A plurality of limiting mechanisms are used for limiting the rotation angle of the plurality of rotating heads 7, and the limiting mechanism comprises a pressing ring 8, a limiting plug rod 81 and a first spring 11; the pressing ring 8 and the first spring 11 are sleeved and installed on the corresponding mounting shaft 10, the limiting plug rod 81 is connected with the pressing ring 8, and a plurality of limiting grooves 701 are arranged in an annular array on the rotating head 7; a connecting sliding block 9 is connected with the pressing ring 8, and the connecting sliding block 9 is slidably installed on the inner side of the upper end of the long hole 101.

[0034] The automatic reset mechanism comprises a movable plate 14, a second support pipe assembly, a plurality of first elastic ropes 12, a plurality of wedge-shaped blocks 13 and a plurality of elastic connecting assemblies; the movable plate 14 is movably arranged on the inner side of the upper portion of the lamp shell 1, the movable plate 14 is connected with the lamp shell 1 through the elastic connecting assembly, the plurality of wedge-shaped blocks 13 are connected with the movable plate 14, the upper portions of the plurality of long holes 101 are communicated with first sliding holes 102 for sliding of the wedge-shaped blocks 13, the plurality of rotating heads 7 and the plurality of elastic connecting assemblies are connected through the first elastic ropes 12, and the second support pipe assembly is connected with the movable plate 14; the elastic connecting assembly comprises a guide rod 15 and a second spring 16; the guide rod 15 is connected with the top wall of the lamp shell 1, the guide rod 15 movably penetrates through the movable plate 14, the second spring 16 is sleeved and installed on the upper portion of the guide rod 15, and the first elastic rope 12 is connected with the bottom end of the guide rod 15.

[0035] Specifically, the plurality of LED lamps 2 arranged in the technical scheme can realize the effect of multi-directional illumination, the rotation angle of the LED lamp 2 is adjustable, the applicability is relatively strong, and it is necessary to supplement that an independent switch is installed on each LED lamp 2.

[0036] After the emergency light is placed on the ground, the second support tube assembly retracts to the inside of the first support tube assembly. At this time, the second spring 16 is compressed, and multiple support rods 5 are rotated to be perpendicular to the first support tube assembly, thereby achieving stable support for the emergency light. When the emergency light tilts and its bottom end leaves the ground, the movable plate 14 is driven to reset under the elastic force of the second spring 16, that is, the wedge block 13 is driven to move downward. The inclined surface of the wedge block 13 contacts the connecting slider 9. As the wedge block 13 continues to move, it pushes the connecting slider 9 to move. The connecting slider 9 then drives the pressure ring 8 to move, so that the limiting rod 81 moves out of the corresponding limiting groove 701, thereby releasing the angle limiting work of the LED light 2. Under the elastic force of the first elastic rope 12, the LED light 2 is driven to rotate into the corresponding elongated hole 101. When the emergency light falls to the ground, since the LED light 2 is placed inside the elongated hole 101, the probability of damage to the LED light 2 due to the equipment falling can be reduced.

[0037] Example 2

[0038] like Figure 3 As shown in the figure, the portable vehicle-mounted outdoor emergency light proposed in this embodiment, compared with the first embodiment, in this embodiment, the first support tube assembly includes a first internal threaded tube 41 and a first external threaded tube 42. The first external threaded tube 42 is connected to the lamp housing 1, and the first internal threaded tube 41 is threadedly connected to the first external threaded tube 42. During the process of driving the first internal threaded tube 41 to rotate, the height of the first support tube assembly can be adjusted, thereby making the illumination height of the LED light 2 adjustable.

[0039] The second support tube assembly includes a second internally threaded tube 61 and a second externally threaded tube 62. The second externally threaded tube 62 is connected to the movable plate 14, and the second internally threaded tube 61 is threadedly connected to the second externally threaded tube 62. The guide rail 20 is connected to the second internally threaded tube 61, and the slider 21 is connected to the inner wall of the first internally threaded tube 41 and slidably mounted on the guide rail 20. During the process of driving the first internally threaded tube 41 to rotate, the slider 21 is driven to rotate around its center, and the slider 21 in turn drives the guide rail 20 to rotate around the center of the second internally threaded tube 61, thereby driving the second internally threaded tube 61 and the first internally threaded tube 41 to rotate synchronously, thereby realizing the synchronous lifting and lowering movement of the first support tube assembly and the second support tube assembly.

[0040] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited thereto. Various changes can be made within the scope of knowledge possessed by those skilled in the art without departing from the spirit of the present invention.

Claims

1. A portable vehicle-mounted outdoor emergency light, characterized by, The utility model relates to a kind of LED lamp, including: Lamp shell (1), a plurality of long holes (101) are opened in lamp shell (1); First support tube assembly, the bottom end of first support tube assembly is connected with the bottom end of lamp shell (1);The bottom end of first support tube assembly is rotatably installed with a plurality of support rods (5); A plurality of LED lamps (2), the end of a plurality of LED lamps (2) is rotatably installed with rotating head (7), rotating head (7) is connected with mounting shaft (10), rotating head (7) is rotatably installed in corresponding side long hole (101) by mounting shaft (10); A plurality of limiting mechanisms are used for limiting the rotation angle of a plurality of rotating heads (7) respectively, and the limiting mechanism includes a pressing ring (8), a limiting plug rod (81) and a first spring (11), the pressing ring (8) and the first spring (11) are sleeved and installed on the corresponding mounting shaft (10), the limiting plug rod (81) is connected with the pressing ring (8), and a plurality of limiting grooves (701) are arranged in an annular array on the rotating head (7);The pressing ring (8) is connected with a connecting sliding block (9), and the connecting sliding block (9) is slidably installed on the inner side of the upper end of the long hole (101); Automatic reset mechanism, the automatic reset mechanism includes a movable plate (14), a second support tube assembly, a plurality of first elastic ropes (12), a plurality of wedge blocks (13) and a plurality of elastic connecting assemblies, the movable plate (14) is movably arranged on the inner side of the upper portion of the lamp shell (1), the movable plate (14) is connected with the lamp shell (1) by the elastic connecting assembly, the plurality of wedge blocks (13) are connected with the movable plate (14), the upper portion of the plurality of long holes (101) is communicated with the first sliding hole (102) for sliding of the wedge block (13), the plurality of rotating heads (7) and the plurality of elastic connecting assemblies are connected by the first elastic rope (12), and the second support tube assembly is connected with the movable plate (14).

2. The portable vehicle-mounted outdoor emergency light of claim 1, wherein, The first support tube assembly includes a first inner threaded tube (41) and a first outer threaded tube (42), the first outer threaded tube (42) is connected with the lamp shell (1), and the first inner threaded tube (41) is threadedly connected with the first outer threaded tube (42).

3. The portable vehicle-mounted outdoor emergency light of claim 2, wherein, The second support tube assembly includes a second inner threaded tube (61) and a second outer threaded tube (62), the second outer threaded tube (62) is connected with the movable plate (14), the second inner threaded tube (61) is threadedly connected with the second outer threaded tube (62), the guide rail (20) is connected with the second inner threaded tube (61), and the sliding block (21) is connected with the inner wall of the first inner threaded tube (41) and is slidably installed on the guide rail (20).

4. The portable vehicle-mounted outdoor emergency light of claim 1, wherein, The connecting end of the support rod (5) is provided with a mounting seat (17) on both sides, the mounting seat (17) is connected with the first support tube assembly, a second sliding hole (171) is formed in the two mounting seats (17), a sliding seat (18) is slidably installed in the two second sliding holes (171), a second pull rope (19) is connected between the sliding seat (18) and the first support tube assembly, and the support rod (5) is rotatably installed between the two sliding seats (18).

5. The portable vehicle-mounted outdoor emergency light of claim 1, wherein, The elastic connecting assembly comprises a guide rod (15) and a second spring (16), the guide rod (15) is connected with the top wall of the lamp shell (1), the guide rod (15) movably penetrates through the movable plate (14), the second spring (16) is sleeved and installed on the upper portion of the guide rod (15), and the first elastic rope (12) is connected with the bottom end of the guide rod (15).

6. The portable vehicle-mounted outdoor emergency light of claim 1, wherein, The upper and lower ends of the lamp shell (1) are both provided with buffer cotton (3).

7. The portable vehicle-mounted outdoor emergency light of claim 1, wherein, A damping rotating shaft is installed on the rotating head (7), and the rotating head (7) is rotatably connected with the LED lamp (2) through the damping rotating shaft.

Images