Portable LED flashing lamp

Abstract

The utility model relates to the field of lamps, and discloses a portable LED flashing lamp which comprises a box body, one side of the box body is electrically connected with a plurality of lamps, one side of the box body is electrically connected with a switch, one side of the box body is electrically connected with a knob, one side of the box body is provided with a plurality of heat dissipation holes, the bottom of the box body is fixedly connected with a connecting disc, and the connecting disc is fixedly connected with the bottom of the box body. A fixing plate is fixedly connected to the bottom end of the connecting disc, a plurality of protection assemblies are arranged on one side of the fixing plate, a telescopic rod is fixedly connected to one side of the fixing plate, a limiting button is fixedly connected to the outer wall of the telescopic rod, and a sliding disc is slidably connected to the outer wall of the telescopic rod. According to the utility model, the opening and closing cover which is opened and closed through rotation of the rotating shaft is additionally arranged, so that the effect of protecting the connecting part of the supporting rod through the opening and closing cover after use is achieved, and the problem that the lamp is unstable to fix due to the fact that the connecting part of the supporting rod is not protected and is damaged after use is solved; and the high efficiency of the portable LED lamp is improved.

Description

Technical Field

[0001] The utility model relates to the field of lamps, in particular to a portable LED flashing lamp. Background Art

[0002] Portable LED lamps are a type of lighting device with a sophisticated design, compact size and lightweight. They use advanced LED technology and have extremely high brightness and fast flashing functions. This type of lamp has shown a wide range of applicability in practical applications and is usually widely used in various important occasions such as warning reminders, emergency rescue, traffic control, etc. It can quickly attract people's attention through its strong and dazzling flashing effect, thereby effectively improving the safety of related areas and playing a significant warning role. Whether on urban roads, highways, or in field rescue, special operations and other environments, this portable LED lamp can play its unique and important role, providing strong protection for people's life safety and work smoothness. It has a wide range of uses and can be flexibly used and play a key role in a variety of different environments.

[0003] Existing portable LED strobe lights use built-in power sources, such as batteries, to provide stable power to the entire circuit system. Advanced chips or a series of circuit components, such as multivibrators and counters, are used in the circuit. These components work together to form a sophisticated control circuit. The control circuit then precisely controls LED lights in highly warning colors, such as red, yellow, and blue, to flash rhythmically and rapidly according to a specific pattern. This regular, rapid flashing can produce a very strong strobe effect, thereby effectively attracting people's attention and serving as a good warning.

[0004] However, there is a problem in the actual use of the existing portable LED flashlight. After use, since there is no corresponding protective equipment at the connection of the support rod, the connection is easily affected by various factors and damaged. The damage to the connection directly leads to the unstable fixation of the lamp, causing the lamp to shake, tilt, etc. during use, seriously affecting the high efficiency of the portable LED lamp. This not only brings inconvenience to the user, but also reduces the use effect and service life of the lamp to a certain extent. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a portable LED flash light, which aims to improve the problem that after use, the connection of the support rod is damaged due to the lack of protective equipment, resulting in unstable fixation of the lamp.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions: a portable LED flash light, comprising a box body, one side of the box body is electrically connected to a plurality of lamps, one side of the box body is electrically connected to a switch, one side of the box body is electrically connected to a knob, one side of the box body is provided with a plurality of heat dissipation holes, the bottom of the box body is fixedly connected to a connecting disk, the bottom end of the connecting disk is fixedly connected to a fixing plate, one side of the fixing plate is provided with a plurality of storage components, one side of the fixing plate is fixedly connected to a telescopic rod, the outer wall of the telescopic rod is fixedly connected to a limit button, the outer wall of the telescopic rod is fixedly connected to a sliding disk, the sliding disk is rotatably connected to a plurality of support rods, and the outer wall of the telescopic rod is provided with a support component;

[0007] The storage assembly includes a rotating shaft and an opening and closing cover. The outer wall of each rotating shaft is rotatably connected to one side of the fixed plate, and one side of the opening and closing cover is rotatably connected to the outer wall of the rotating shaft.

[0008] As a further description of the above technical solution:

[0009] The support assembly includes a support plate and a connecting rod. The inner wall of the support plate is slidably connected to the outer wall of the telescopic rod. One end of each of the connecting rods is rotatably connected to the inside of the support plate, and the other end of the connecting rod is rotatably connected to the inside of the support rod.

[0010] As a further description of the above technical solution:

[0011] One side of the box body is fixedly connected to a limit bar, and one side of the box body is fixedly connected to a storage box.

[0012] As a further description of the above technical solution:

[0013] The interior of the storage box is rotatably connected to a rotating column, and the outer wall of the rotating column is rotatably connected to a rotating plate.

[0014] As a further description of the above technical solution:

[0015] A connecting column is fixedly connected to one side of the box body, and a connecting block is fixedly connected to the bottom of the fixing plate.

[0016] As a further description of the above technical solution:

[0017] The support rods are arranged in a circular array and are rotatably connected to the outer wall of the sliding plate. The lamps are arranged in a linear array and are electrically connected to one side of the box.

[0018] As a further description of the above technical solution:

[0019] The support plates and the sliding plates are arranged in a parallel array on the outer wall of the telescopic rod, and the connecting rods are arranged in a circular array and are rotatably connected inside the support plates.

[0020] As a further description of the above technical solution:

[0021] The rotating shafts are arranged in a parallel array and are rotatably connected to both sides of the fixed plate, and one end of the telescopic rod is arranged inside the connecting block.

[0022] The utility model has the following beneficial effects:

[0023] 1. In the utility model, an opening and closing cover that can be opened and closed by a rotating shaft is added, so that the connection part of the support rod is protected by the opening and closing cover after use, which solves the problem that after use, the connection part of the support rod is damaged due to the lack of protective equipment, thereby causing the lamp to be unstable. The efficiency of the portable LED lamp is improved.

[0024] 2. In the utility model, a storage box and a connecting column are added to store the support rod and the connecting assembly, so that the support rod and the connecting assembly can be stored on both sides of the box after use, which is convenient for transportation and storage of the equipment. It solves the problem of inconvenient storage due to the large size of the support rod after use, and improves the convenience of portable LED lamps. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a three-dimensional diagram of a portable LED flash light proposed in the utility model;

[0026] Figure 2 This is a schematic diagram of the fixing plate structure of a portable LED flash light proposed in the present invention;

[0027] Figure 3 This is a schematic diagram of the switch structure of a portable LED flash light proposed in this utility model;

[0028] Figure 4 This is a schematic diagram of the telescopic rod structure of a portable LED flash light proposed in the utility model;

[0029] Figure 5 This is a schematic diagram of the sliding disk structure of a portable LED flash light proposed in the utility model;

[0030] Figure 6 This is a schematic diagram of the storage state of a portable LED flash light proposed by the present invention.

[0031] Legend:

[0032] 1. Box body; 2. Lamp; 3. Switch; 4. Knob; 5. Heat dissipation hole; 6. Connecting plate; 7. Fixing plate; 8. Rotating shaft; 9. Opening and closing cover; 10. Telescopic rod; 11. Limit button; 12. Sliding plate; 13. Support rod; 14. Support plate; 15. Connecting rod; 16. Limiting bar; 17. Storage box; 18. Rotating column; 19. Rotating plate; 20. Connecting column; 21. Connecting block. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0034] Reference Figures 1-4 The utility model provides an embodiment: a portable LED flash light, including a box body 1, which is used to accommodate and protect internal circuits and other components. One side of the box body 1 is electrically connected to multiple lamps 2, which are used to emit strong flashes to serve as a warning. One side of the box body 1 is electrically connected to a switch 3, which is used to control the on and off of the lamps 2. One side of the box body 1 is electrically connected to a knob 4, which can adjust the brightness and other parameters of the lamps 2. One side of the box body 1 is provided with multiple heat dissipation holes 5, which are used to dissipate the heat generated by the lamps 2 when working to ensure their normal operation. The bottom of the box body 1 is fixedly connected to a connection plate 6, plays the role of connecting the box body 1 and the fixed plate 7. The bottom end of the connecting plate 6 is fixedly connected to the fixed plate 7 for fixing and supporting the box body 1. A plurality of storage components are provided on one side of the fixed plate 7. A telescopic rod 10 is fixedly connected to one side of the fixed plate 7 for adjusting the height. The outer wall of the telescopic rod 10 is fixedly connected to a limit button 11 for fixing the length of the telescopic rod 10. The outer wall of the telescopic rod 10 is slidably connected to a sliding plate 12, which can slide on the telescopic rod 10. The sliding plate 12 is rotatably connected to a plurality of support rods 13 inside for supporting the entire device. The outer wall of the telescopic rod 10 is provided with a support component;

[0035] The storage assembly includes a rotating shaft 8 and an opening and closing cover 9. The outer wall of each rotating shaft 8 is rotatably connected to one side of the fixed plate 7. The rotating shaft 8 plays a role of connection and support, so that the opening and closing cover 9 can rotate around the rotating shaft 8. One side of the opening and closing cover 9 is rotatably connected to the outer wall of the rotating shaft 8. The opening and closing cover 9 can be opened or closed by rotation to prevent damage to the connection. The supporting assembly includes a supporting plate 14 and a connecting rod 15. The inner wall of the support plate 14 is slidably connected to the outer wall of the telescopic rod 10. The support plate 14 can slide on the telescopic rod 10 to adjust the position. One end of each connecting rod 15 is rotatably connected to the inside of the support plate 14, and the other end of the connecting rod 15 is rotatably connected to the inside of the support rod 13. The connecting rod 15 plays a role of connection and support, enhances the stability of the support rod 13, and makes the entire lamp 2 more stable during use.

[0036] Specifically, when the connection of the device is temporarily not needed, the operator can rotate the opening and closing cover 9 along the rotating shaft 8, and the opening and closing cover 9 will rotate accordingly, and then accurately cover the connecting disk 6 to protect the connecting disk 6. In this way, the connecting disk 6 can be effectively prevented from being damaged by external factors. When the length of the telescopic rod 10 needs to be adjusted, it is extended to the required length, and then the limit button 11 is rotated. At this time, the limit block inside the limit button 11 will play a role. It will tightly press against the extension rod inside the telescopic rod 10, so that it is firmly fixed in the current position and will not slide or change length at will, thereby ensuring the stability and reliability of the equipment.

[0037] Reference Figure 5 and Figure 6 A limit strip 16 is fixedly connected to one side of the box body 1 to limit the opening angle of the storage box 17. A storage box 17 is fixedly connected to one side of the box body 1 for storing parts such as the telescopic rod 10 and the support rod 13. The storage box 17 is rotatably connected to a rotating column 18 inside to provide support for the opening and closing of the rotating plate 19. The outer wall of the rotating column 18 is rotatably connected to the rotating plate 19 for closing the storage box 17. A connecting column 20 is fixedly connected to one side of the box body 1 for storing the connected part. A connecting block 21 is fixedly connected to the bottom of the fixed plate 7. It can be connected to the connecting column 20 to achieve the effect of storing the connected part. The support rods 13 are arranged in a circular array and are rotatably connected to the outer wall of the sliding disk 12. The lamps 2 are arranged in a linear array and are electrically connected to one side of the box 1. The support disk 14 and the sliding disk 12 are arranged in a parallel array and are set on the outer wall of the telescopic rod 10. The connecting rods 15 are arranged in a circular array and are rotatably connected to the outer wall of the support disk 14. The rotating shafts 8 are arranged in a parallel array and are rotatably connected on both sides of the fixed plate 7. One end of the telescopic rod 10 is set inside the connecting block 21.

[0038] Specifically, when the equipment needs to be stored, the support plate 14 is first slid upward, which will drive the connecting rod 15 to rotate, and then the connecting rod 15 will drive the support rod 13 to retract inward, and at the same time, the sliding plate 12 is pulled upward, which will drive the support rod 13 to slide upward, and then the telescopic rod 10 is removed from the bottom of the fixed plate 7, and the telescopic rod 10 is shortened to the shortest. Then, the box body 1 is removed from the connecting plate 6, and then the connecting block 21 at the bottom of the fixed plate 7 is fixed to the connecting column 20 on the side of the box body 1, and then the rotating plate 19 is opened through the rotating column 18, and the stored telescopic rod 10 and support rod 13 are placed inside the storage box 17, and the rotating plate 19 is buckled. This completes the storage of the equipment, which is convenient for subsequent use and transportation.

[0039] Working principle: When using a portable LED flash light, first determine the location where it needs to be used, then move the support rod 13 through the sliding of the support plate 14 to drive the connecting rod 15 to support it at a fixed location, then pull out the extension rod of the telescopic rod 10, use the limit button 11 to fix the required height, take out the fixing plate 7 and fix it on the top of the telescopic rod 10, then open the opening and closing cover 9, connect the box 1 with the connecting plate 6 on the fixing plate 7, and then press the switch 3 to turn on the lamp 2, so that the device enters the working state. When the lamp 2 needs to be adjusted, turn the knob 4 to adjust the specific parameters of the lamp 2. When the device needs to be stored, , first slide the support plate 14 upward, which will drive the connecting rod 15 to rotate, and then the connecting rod 15 will drive the support rod 13 to retract inward, and at the same time pull the sliding plate 12 upward, which will drive the support rod 13 to slide upward, and then remove the telescopic rod 10 from the bottom of the fixed plate 7, retract the telescopic rod 10 to the shortest, and then remove the box 1 from the connecting plate 6, and then fix the connecting block 21 at the bottom of the fixed plate 7 to the connecting column 20 on the side of the box 1, and then open the rotating plate 19 through the rotating column 18, put the stored telescopic rod 10 and support rod 13 into the storage box 17, and buckle the rotating plate 19, so as to complete the storage of the equipment, which is convenient for subsequent use and transportation.

[0040] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A portable LED flash light, comprising a housing (1), characterized in that: One side of the box (1) is electrically connected to a plurality of lamps (2), one side of the box (1) is electrically connected to a switch (3), one side of the box (1) is electrically connected to a knob (4), one side of the box (1) is provided with a plurality of heat dissipation holes (5), the bottom of the box (1) is fixedly connected to a connection plate (6), the bottom end of the connection plate (6) is fixedly connected to a fixing plate (7), one side of the fixing plate (7) is provided with a plurality of storage components, the bottom of the fixing plate (7) is fixedly connected to a telescopic rod (10), the outer wall of the telescopic rod (10) is fixedly connected to a limit button (11), the outer wall of the telescopic rod (10) is fixedly connected to a sliding plate (12), the sliding plate (12) is rotatably connected to a plurality of support rods (13), and the outer wall of the telescopic rod (10) is provided with a support component; The storage assembly comprises a rotating shaft (8) and an opening and closing cover (9), wherein the outer wall of each rotating shaft (8) is rotatably connected to one side of the fixed plate (7), and one side of the opening and closing cover (9) is rotatably connected to the outer wall of the rotating shaft (8).

2. The portable LED flash light according to claim 1, characterized in that: The support assembly comprises a support plate (14) and a connecting rod (15); the inner wall of the support plate (14) is slidably connected to the outer wall of the telescopic rod (10); one end of each of the connecting rods (15) is rotatably connected to the inside of the support plate (14); and the other end of the connecting rod (15) is rotatably connected to the inside of the support rod (13).

3. The portable LED flash light according to claim 1, characterized in that: One side of the box body (1) is fixedly connected to a limiting strip (16), and one side of the box body (1) is fixedly connected to a storage box (17).

4. The portable LED flash light according to claim 3, characterized in that: The interior of the storage box (17) is rotatably connected to a rotating column (18), and the outer wall of the rotating column (18) is rotatably connected to a rotating plate (19).

5. The portable LED flash light according to claim 4, characterized in that: A connecting column (20) is fixedly connected to one side of the box body (1), and a connecting block (21) is fixedly connected to the bottom of the fixing plate (7).

6. The portable LED flash light according to claim 1, characterized in that: The support rods (13) are arranged in a circular array and are rotatably connected to the outer wall of the sliding plate (12); the lamps (2) are arranged in a linear array and are electrically connected to one side of the box (1).

7. The portable LED flash light according to claim 2, characterized in that: The support disk (14) and the sliding disk (12) are arranged in a parallel array on the outer wall of the telescopic rod (10), and the connecting rods (15) are arranged in a circular array and are rotatably connected inside the support disk (14).

8. The portable LED flash light according to claim 1, characterized in that: The rotating shafts (8) are arranged in a parallel array and are rotatably connected to both sides of the fixed plate (7), and one end of the telescopic rod (10) is arranged inside the connecting block (21).

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