Solar warning lamp device capable of flickering up and down alternately

Abstract

The utility model discloses a solar warning lamp device capable of flickering up and down alternately, which is powered by a solar panel and does not need an external power supply, so that the frequency of replacing a battery is reduced, and the convenience and sustainability of use are improved. According to the solar warning lamp device capable of flickering up and down alternately, through the design of the up-down alternate flickering mode and the regular annular array of the LED lamp beads, a larger light-emitting area and better visibility are provided, attention of pedestrians and drivers is effectively attracted, the microprisms in the centers of the first shell and the second shell can effectively reflect light from the outside back, and therefore the light-emitting effect is improved. According to the solar warning lamp device capable of flickering up and down alternately, the effect of reminding a driver is achieved, the visual angle of the warning lamp is increased, and therefore the warning effect is improved, through the design of insertion holes and insertion rods of the first shell and the second shell and the cooperation of an internal thread foundation pillar and an internal thread hole, the device is more convenient and rapid to assemble and maintain, and the practicability is high. The structure is more compact, and installation and maintenance are convenient.

Description

Technical Field

[0001] This utility model relates to the field of traffic facility technology, specifically to a solar-powered warning light device that flashes alternately up and down. Background Technology

[0002] In existing technologies, warning lights are generally used to maintain road safety. They are typically used on police cars, engineering vehicles, fire trucks, ambulances, security management vehicles, road maintenance vehicles, tractors, emergency A / S vehicles, and mechanical equipment. They alert passing vehicles and pedestrians to safety by illuminating the lights. They also serve as control signal interlocks in electrical control circuits for machinery, power, machine tools, chemicals, telecommunications, shipbuilding, metallurgy, and other industries.

[0003] Existing warning lights have certain drawbacks in use:

[0004] 1. Currently available road maintenance warning lights all require an external power source or a built-in replaceable power source to operate continuously.

[0005] 2. Traditional warning lights are mostly single flashing modes. When flashing, the light-emitting area is small and the visibility is poor, which leads to great limitations in the use and installation of warning lights. They are not convenient to use in various environments and cannot effectively attract the attention of pedestrians and drivers.

[0006] 3. Traditional warning lights have a complex structure, are difficult to maintain, and are easily damaged in severe weather conditions, affecting their service life and warning effect.

[0007] In view of this, a solar-powered warning light device with alternating up-and-down flashing is designed. Utility Model Content

[0008] The purpose of this invention is to provide a solar-powered warning light device that flashes alternately up and down, in order to solve the problems of existing warning lights mentioned in the background art.

[0009] To achieve the above objectives, this utility model provides the following technical solution: a solar-powered warning light device that flashes alternately up and down, comprising a handle, a connecting component, a housing assembly, a solar panel, and a transparent dust cover;

[0010] The handle, connecting component, outer shell assembly, solar panel, and transparent dust cover are connected sequentially from bottom to top;

[0011] The upper outer surface of the handle is connected to the lower inner wall of the connecting member via a threaded structure.

[0012] The upper outer surface of the connecting member is provided with an annular groove and two sets of vertical grooves;

[0013] The outer casing assembly includes a first outer casing and a second outer casing. An inner ring is integrally connected to the middle of the side of the first outer casing and the second outer casing that are close to each other. The inner wall of the inner ring is connected with a number of LED bead retaining rings in a regular circular array. A T-shaped piece is integrally connected to the middle of the side of the first outer casing and the second outer casing that are close to each other. A carrying frame is rotatably installed on the upper end of the first outer casing and the second outer casing.

[0014] The first outer shell is fixedly provided with several sets of internally threaded base columns on the side near the second outer shell. Several sets of internally threaded holes are opened through the second outer shell. Screws are connected to the internally threaded holes and the internally threaded base columns. A circuit board is fixedly provided on the inner side of the first outer shell by screws. Several sets of LED beads are electrically connected in a regular ring array on the circuit board.

[0015] A rechargeable battery pack is connected to the upper end of the first housing, and a switch is installed on the upper end of the second housing;

[0016] The solar panel is fixedly connected to the top of the first outer casing;

[0017] The transparent dust cover is installed on the outside of the solar panel.

[0018] Preferably, the upper end of the connecting member is a ring structure, and the outer diameter of the upper end of the connecting member is adapted to the inner diameter of the lower end of the first outer shell and the inner diameter of the lower end of the second outer shell.

[0019] Preferably, the inner center of both the first and second outer shells is recessed, and a retroreflector is provided at the recessed center of both the first and second outer shells, the retroreflector being composed of several sets of microprisms.

[0020] Preferably, the LED bead retaining ring has a notch, the notch is a semi-circular structure, and the LED bead is connected inside the notch.

[0021] Preferably, the upper end of the T-shaped component is embedded in the annular groove, and the lower end of the T-shaped component is embedded in the vertical groove.

[0022] Preferably, the first outer shell and the second outer shell have several sets of inner grooves arranged in a regular ring array on the side that are close to each other, and the several sets of inner grooves are respectively arranged on the inner side of several sets of lamp bead retaining rings.

[0023] Preferably, the first outer shell has a plurality of sets of insertion holes on the side near the second outer shell, and the second outer shell has a plurality of sets of insertion rods fixedly connected on the side near the first outer shell. The first outer shell and the second outer shell are connected so that the plurality of insertion rods are inserted into the plurality of sets of insertion holes.

[0024] Compared with the prior art, the beneficial effects of this utility model are:

[0025] 1. This alternating flashing solar warning light device is powered by a solar panel, eliminating the need for an external power source, reducing the frequency of battery replacements, and improving ease of use and sustainability;

[0026] 2. This alternating up-and-down flashing solar warning light device provides a larger luminous area and better visibility through the alternating up-and-down flashing mode and the regular ring array design of LED beads, effectively attracting the attention of pedestrians and drivers. The microprism at the center of the first and second shells can effectively reflect the light from the outside back, which serves to remind the driver and increases the visibility angle of the warning light, thereby improving the warning effect.

[0027] 3. The alternating flashing solar warning light device, through its simplified structural design and the application of built-in rings and LED bead retaining rings, makes the warning light device more stable and durable, and can maintain a good warning effect even in severe weather conditions;

[0028] 4. The alternating flashing solar warning light device, through the design of the insertion holes and rods of the first and second outer shells, as well as the cooperation of the internal thread base and internal thread hole, makes the assembly and maintenance of the device simpler and faster, the structure more compact, and easy to install and maintain. Attached Figure Description

[0029] Figure 1 This is a schematic diagram of a structure of the alternating up-and-down flashing solar warning light device of this utility model;

[0030] Figure 2 This is another structural schematic diagram of the alternating flashing solar warning light device of this utility model;

[0031] Figure 3 This is a schematic diagram of the structure of the alternating flashing solar warning light device of this utility model after the transparent dust cover has been removed;

[0032] Figure 4 This is a schematic diagram of the handle structure of the alternating up-and-down flashing solar warning light device of this utility model;

[0033] Figure 5 This is a schematic diagram of the connecting components of the alternating up-and-down flashing solar warning light device of this utility model;

[0034] Figure 6 This is a schematic diagram of the first outer casing of the alternating flashing solar warning light device of this utility model;

[0035] Figure 7 This is a schematic diagram of the first outer shell structure of the alternating up-and-down flashing solar warning light device of this utility model.

[0036] Figure 8This is a schematic diagram of the second outer shell structure of the alternating up-and-down flashing solar warning light device of this utility model.

[0037] In the picture:

[0038] 1. Handle;

[0039] 2. Connecting components; 21. Annular groove; 22. Vertical groove;

[0040] 3. Solar panels;

[0041] 4. Transparent dust cover;

[0042] 5. Housing assembly; 501. First housing; 502. Second housing; 503. Internal ring;

[0043] 504, LED bead retaining ring; 5041, notch; 505, internally threaded base post;

[0044] 506. Internal threaded hole; 507. Circuit board; 508. LED bead;

[0045] 509. T-shaped part; 510. Inner groove; 511. Retroreflector;

[0046] 512. Rechargeable battery pack; 513. Switch; 514. Socket; 515. Pole;

[0047] 6. Carrying rack. Detailed Implementation

[0048] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0049] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used solely for the convenience of describing this utility model and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0050] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0051] Please see Figures 1-8 This utility model provides a technical solution: an alternating flashing solar warning light device, including a handle 1, a connecting component 2, a housing assembly 5, a solar panel 3, and a transparent dust cover 4.

[0052] The handle 1, connecting component 2, outer shell assembly 5, solar panel 3, and transparent dust cover 4 are connected sequentially from bottom to top.

[0053] The upper outer surface of the handle 1 is connected to the lower inner wall of the connecting member 2 via a threaded structure.

[0054] The upper outer surface of the connecting member 2 is provided with an annular groove 21 and two sets of vertical grooves 22.

[0055] The upper end of the connecting member 2 has a ring structure, and the outer diameter of the upper end of the connecting member 2 is adapted to the inner diameter of the lower end of the first housing 501 and the inner diameter of the lower end of the second housing 502. Specifically, the upper end of the connecting member 2 is connected to the lower end of the first housing 501 and the second housing 502. The ring structure design of the connecting member 2 makes the connection with the first housing 501 and the second housing 502 more stable, improving the durability and reliability of the device. The connecting member 2 serves to connect the handle 1 and the housing assembly 5.

[0056] The outer casing assembly 5 includes a first outer casing 501 and a second outer casing 502. An internal ring 503 is integrally connected to the center of the side of the first outer casing 501 and the second outer casing 502 that are close together. Several sets of LED bead retaining rings 504 are connected to the inner wall of the internal ring 503 in a regular circular array. A T-shaped piece 509 is integrally connected to the center of the side of the first outer casing 501 and the second outer casing 502 that are close together. A carrying rack 6 is rotatably mounted on the upper end of the first outer casing 501 and the second outer casing 502. Specifically, the carrying rack 6 improves portability.

[0057] The upper end of the T-shaped part 509 is fitted into the annular groove 21, and the lower end of the T-shaped part 509 is fitted into the vertical groove 22. For details, please refer to the attached instruction manual. Figures 5-6During assembly, the handle 1 can be screwed into the bottom of the connecting member 2 first, and then the first outer shell 501 and the second outer shell 502 can be spliced ​​together, so that the upper end of the connecting member 2 is connected to the lower end of the first outer shell 501 and the second outer shell 502. Since the upper end and the lower end of the T-shaped part 509 are set perpendicularly, and the annular groove 21 and the vertical groove 22 are set perpendicularly, and the upper end height of the T-shaped part 509 is adapted to the height of the annular groove 21, and the lower end width of the T-shaped part 509 is adapted to the width of the vertical groove 22, when the two sets of T-shaped parts 509 are respectively connected to the two sides of the annular groove 21 and the two sets of vertical grooves 22, the annular groove 21 and the vertical groove 22 have a limiting effect on the T-shaped part 509, that is, the limiting effect on the first outer shell 501 and the second outer shell 502 is realized, thereby realizing the fixation between the connecting member 2 and the first outer shell 501 and the second outer shell 502, improving the stability and durability of the device.

[0058] A plurality of sets of internally threaded base posts 505 are fixedly provided on the side of the first housing 501 near the second housing 502. A plurality of sets of internally threaded holes 506 are provided through the second housing 502. Screws are connected to the internally threaded holes 506 and the internally threaded base posts 505. A circuit board 507 is fixedly provided on the inside of the first housing 501 by screws. A plurality of sets of LED beads 508 are electrically connected in a regular ring array on the circuit board 507. Specifically, the internally threaded base posts 505 can be used for mounting the circuit board 507, and can also be used for mounting between the first housing 501 and the second housing 502.

[0059] Specifically, several groups of LED beads 508 flash alternately in sequence. The alternating flashing pattern and the regular circular array design of the LED beads 508 provide a larger light-emitting area and better visibility, effectively attracting the attention of pedestrians and drivers.

[0060] Both the first outer shell 501 and the second outer shell 502 have a recessed center on their inner sides, and a retroreflector 511 is provided at the recessed center of both shells. The retroreflector 511 is composed of several sets of microprisms. Specifically, both the first outer shell 501 and the second outer shell 502 are made of light-transmitting material. (Refer to the attached instruction manual.) Figures 7-8 By setting the reflector 511, when the first housing 501 and the second housing 502 are irradiated by other light sources, the several sets of microprisms can act as passive light sources, that is, they can act as reflectors. The several sets of microprisms can effectively reflect the light from the outside back, which can remind the driver and increase the visibility angle of the warning light, thereby improving the warning effect.

[0061] The LED bead retaining ring 504 has a notch 5041, which is a semi-circular structure, and the LED bead 508 is connected within the notch 5041. Specifically, when the first housing 501 and the second housing 502 are assembled, each group of LED beads 508 is clamped and fixed by two sets of corresponding notches 5041. The notch 5041 design makes the installation of the LED beads 508 easier and improves the stability of the LED beads 508.

[0062] On the side of the first outer shell 501 and the second outer shell 502 that are close to each other, several sets of inner grooves 510 are formed in a regular circular array. These sets of inner grooves 510 are respectively located inside several sets of LED bead retaining rings 504. For details, please refer to the appendix of the instruction manual. Figures 1-3 and instruction manual attached Figures 6-8 The inner groove 510 has corresponding protrusions on the outer surfaces of the first outer shell 501 and the second outer shell 502. The inner groove 510 is located close to the LED lamp bead 508, which can act as a convex lens to focus light and improve the light indication effect.

[0063] The first outer casing 501 has several sets of insertion holes 514 on the side near the second outer casing 502, and several sets of insertion rods 515 are fixedly connected to the side of the second outer casing 502 near the first outer casing 501. The first outer casing 501 and the second outer casing 502 are connected so that the several sets of insertion rods 515 are inserted into the several sets of insertion holes 514. Specifically, the design of the insertion holes 514 and the insertion rods 515 simplifies the assembly process of the first outer casing 501 and the second outer casing 502, improves the stability of the connection between the first outer casing 501 and the second outer casing 502, improves the maintenance efficiency and convenience of the device, and through the cooperation of the internally threaded base post 505 and the internally threaded hole 506 on the first outer casing 501 and the second outer casing 502, the assembly and maintenance of the device are simpler and faster, the structure is more compact, and it is easy to install and maintain.

[0064] A rechargeable battery pack 512 is internally connected to the upper end of the first housing 501, and a switch 513 is installed on the upper end of the second housing 502. Specifically, the solar panel 3 can charge the rechargeable battery pack 512, which can be used to power the circuit board 507 and the LED beads 508.

[0065] The solar panel 3 is fixedly connected to the top of the first housing 501. Specifically, the solar panel 3 supplies power to the circuit board 507 and LED beads 508, eliminating the need for an external power source, reducing the frequency of battery replacement, saving energy, being environmentally friendly, and improving ease of use and sustainability.

[0066] A transparent dust cover 4 is installed on the outside of the solar panel 3. Specifically, the transparent dust cover 4 can be connected by snap-fit. The transparent dust cover 4 not only protects the solar panel 3 from external pollution, but also ensures that the photoelectric conversion efficiency of the solar panel 3 is not affected. Due to the application of the solar panel 3 and the protection of the transparent dust cover 4, this device can adapt to various environments and maintain stable working performance whether the outdoor sunlight is abundant or the weather is cloudy or rainy.

[0067] For details, please refer to the attached instruction manual. Figure 4 The connecting handle 1 has a hollow structure, which can be used to accommodate two sets of No. 1 batteries, which can be used as a backup power source to power the circuit board 507. The connecting handle 1, the connecting component 2, and the rechargeable battery pack 512 can all be electrically connected to the circuit board 507 through existing wires, connectors, etc. The above are existing technologies and will not be described in detail here.

[0068] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A solar-powered warning light device that flashes alternately up and down, characterized in that: It includes a handle (1), a connecting member (2), a housing assembly (5), a solar panel (3), and a transparent dust cover (4); The handle (1), connecting member (2), outer shell assembly (5), solar panel (3), and transparent dust cover (4) are connected sequentially from bottom to top; The upper outer surface of the handle (1) is connected to the lower inner wall of the connecting member (2) through a threaded structure; The upper outer surface of the connecting member (2) is provided with an annular groove (21) and two sets of vertical grooves (22). The outer shell assembly (5) includes a first outer shell (501) and a second outer shell (502). An inner ring (503) is integrally connected to the middle of the side of the first outer shell (501) and the second outer shell (502) that are close to each other. The inner wall of the inner ring (503) is arranged in a regular ring array and connected with several sets of lamp bead retaining rings (504). A T-shaped piece (509) is integrally connected to the middle of the side of the first outer shell (501) and the second outer shell (502) that are close to each other. A carrying frame (6) is rotatably installed on the upper end of the first outer shell (501) and the second outer shell (502). The first outer shell (501) is fixedly provided with a number of sets of internally threaded base pillars (505) on the side near the second outer shell (502). The second outer shell (502) is provided with a number of sets of internally threaded holes (506) that pass through it. The internally threaded holes (506) are connected to the internally threaded base pillars (505) with screws. The first outer shell (501) is fixedly provided with a circuit board (507) by screws. The circuit board (507) is electrically connected with a number of sets of LED beads (508) in a regular ring array. A rechargeable battery pack (512) is connected to the upper end of the first housing (501), and a switch (513) is installed on the upper end of the second housing (502). The solar panel (3) is fixedly connected to the top of the first outer casing (501); The transparent dust cover (4) is set on the outside of the solar panel (3).

2. The alternating flashing solar warning light device according to claim 1, characterized in that: The upper end of the connecting member (2) is a ring structure, and the outer diameter of the upper end of the connecting member (2) is adapted to the inner diameter of the lower end of the first shell (501) and the inner diameter of the lower end of the second shell (502).

3. The alternating flashing solar warning light device according to claim 1, characterized in that: The inner center of the first shell (501) and the second shell (502) are both recessed, and a retroreflector (511) is provided at the recessed center of the first shell (501) and the second shell (502). The retroreflector (511) is composed of several sets of microprisms.

4. The alternating flashing solar warning light device according to claim 1, characterized in that: The LED bead retaining ring (504) has a notch (5041) which is a semi-circular structure, and the LED bead (508) is connected inside the notch (5041).

5. The alternating flashing solar warning light device according to claim 1, characterized in that: The upper end of the T-shaped part (509) is embedded in the annular groove (21), and the lower end of the T-shaped part (509) is embedded in the vertical groove (22).

6. The alternating flashing solar warning light device according to claim 1, characterized in that: The first outer shell (501) and the second outer shell (502) are provided with a number of inner grooves (510) arranged in a regular ring array on the side of each other. The number of inner grooves (510) are respectively arranged on the inner side of the number of lamp bead retaining rings (504).

7. The alternating flashing solar warning light device according to claim 1, characterized in that: The first outer shell (501) has several sets of insertion holes (514) on the side near the second outer shell (502), and the second outer shell (502) has several sets of insertion rods (515) fixedly connected on the side near the first outer shell (501). The first outer shell (501) and the second outer shell (502) are connected so that the several sets of insertion rods (515) are inserted into the several sets of insertion holes (514).

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