Safety warning lamp

Abstract

The utility model discloses a safety warning lamp, which relates to the technical field of warning lamps, and comprises a lampshade and a first shell, the lampshade is connected with the first shell, a mounting cavity is formed between the lampshade and the first shell, a battery cavity is arranged on one side of the first shell deviating from the lampshade, a lamp panel is positioned in the mounting cavity and is mounted on the first shell, and the lamp panel is mounted on the first shell. The button is used for controlling on and off of the lamp panel, the button is mounted in the mounting cavity, the battery is located in the battery cavity, the second shell is detachably connected with the lampshade, and when the second shell is connected with the lampshade, the first shell is completely located in a cavity formed between the second shell and the lampshade, so that the assembly efficiency of the device is improved, the battery can be rapidly replaced, and the service life of the device is prolonged. The use by a user is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of warning lights, and more specifically to a safety warning light. Background Art

[0002] Warning lights are a commonly used warning device. They are used when there is a car breakdown, police car, construction vehicle, fire truck, ambulance, prevention and management vehicle, road maintenance, traffic accident handling and other occasions. Warning lights are needed to serve as a warning to remind passing pedestrians and vehicles to pay attention and avoid.

[0003] Warning lights are generally used outdoors. If the waterproof design is not good, rainwater will seep into the warning lights on rainy days, damaging the warning light circuit and affecting the normal operation of the warning lights. At the same time, the structures of many warning lights are relatively complex, making it inconvenient to disassemble and replace them after the battery is dead, and the assembly is cumbersome during production, which affects the normal use of the warning lights.

[0004] In summary, how to provide a warning light with good waterproof effect, compact structure and convenient battery replacement is a problem that needs to be solved urgently by those skilled in the art. Utility Model Content

[0005] In view of this, the purpose of the utility model is to provide a safety warning light with good waterproof effect, better assembly efficiency and quick battery replacement.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A safety warning light, comprising:

[0008] A lampshade and a first shell, wherein the lampshade is connected to the first shell, and an installation cavity is formed between the lampshade and the first shell, and a battery cavity is provided on a side of the first shell away from the lampshade;

[0009] A light board, the light board is located in the installation cavity and installed on the first shell;

[0010] A button, the button is used to control the opening and closing of the light panel, and the button is installed in the installation cavity;

[0011] a battery, wherein the battery is located in the battery cavity;

[0012] A second shell, wherein the second shell is detachably connected to the lampshade;

[0013] In the connected state, the first shell is completely located in the cavity formed between the second shell and the lampshade.

[0014] The utility model further includes:

[0015] Optical reflector cup, which is installed on the lamp board and located between the lamp cover and the lamp board.

[0016] Furthermore, the present utility model further includes:

[0017] Decorative plate, which is located between the optical reflector cup and the lamp cover.

[0018] Furthermore, the decorative plate is provided with a through hole, and the button is fixed to the decorative plate through interference fit with the through hole. The lamp cover is provided with a pressing part that cooperates with the through hole, and the button is controlled by the contact between the pressing part and the button.

[0019] Furthermore, the pressing part is a deformable member, which can change from the initial state to the working state when pressed by an external force. The pressing part in the working state presses the button. Furthermore, a sealing member is provided at the connection between the second housing and the lamp cover.

[0020] Furthermore, the second housing and the lamp cover are detachably connected by threads.

[0021] Furthermore, the second housing and the lamp cover are detachably connected by a buckle.

[0022] Furthermore, a connecting member is installed on the second housing, and the connecting member is a magnet or a suction cup.

[0023] A safety warning lamp provided by the present utility model, when in use, first install the lamp board on the first housing, and install the button on the lamp board or on the lamp cover, then connect the lamp cover and the first housing. At this time, the lamp cover and the first housing form an integral body, and the lamp board, the button and other components are placed inside for protection, reducing other unnecessary components, thereby improving the assembly efficiency of the device. Then install the battery inside the battery cavity, and connect the second housing and the lamp cover. When the second housing and the lamp cover are connected, the first housing is completely located in the cavity formed between the second housing and the lamp cover, realizing the sealing of the battery and other internal components, improving the overall sealing performance of the device, avoiding water seepage when used outdoors, thereby reducing the situation of component damage. At the same time, the lamp cover and the first housing form an integral body, and the battery is placed on the other side of the first housing. By disassembling the second housing and the lamp cover, the battery can be replaced, which is convenient and fast, and convenient for users to use. Description of the Drawings

[0024] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only the embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on the provided drawings.

[0025] Figure 1 Structural schematic diagram of the present invention disassembled by threaded connection;

[0026] Figure 2 Structural schematic diagram of the present invention disassembled by snap connection;

[0027] Figure 3 Structural schematic diagram of the internal section of the present invention by threaded connection;

[0028] Figure 4 Structural schematic diagram of the internal section of the present invention by snap connection;

[0029] Figure 5 Structural schematic diagram before installation of the lamp shade and the second housing of the present invention by threaded connection;

[0030] Figure 6 Structural schematic diagram before installation of the lamp shade and the second housing of the present invention by snap connection.

[0031] Figures 1-6 In which, the reference numerals include:

[0032] 1. Lamp shade; 101. Pressing part; 2. Decorative plate; 201. Through hole; 3. Button; 4. Sealing member; 5. Optical reflector; 6. Lamp board; 7. First housing; 701. Battery chamber; 8. Battery; 9. Second housing; 10. Connector. Detailed implementation manners

[0033] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

[0034] The core of the present invention is to provide a safety warning light with good waterproof effect, better assembly efficiency, and the battery 8 can be quickly replaced.

[0035] Please refer to Figures 1-6, A safety warning lamp, comprising a lamp cover 1, a first housing 7, a lamp board 6, a button 3 and a battery 8. The lamp cover 1 is connected to the first housing 7, and an installation cavity is formed between the lamp cover 1 and the first housing 7. On the side of the first housing 7 facing away from the lamp cover 1, there is a battery cavity 701. The battery 8 is located in the battery cavity 701. The lamp board 6 is located in the installation cavity and is installed on the first housing 7. The lamp board 6 is used to emit light, and an LED lamp tube can also be installed on the lamp board 6 for lighting. The lamp board 6 can be fixed to the first housing 7 by snap fasteners or bolts. The button 3 is used to control the on and off of the lamp board 6. The button 3 is installed in the installation cavity. By pressing the button 3, the on and off of the warning lamp can be controlled. A second housing 9, the second housing 9 is detachably connected to the lamp cover 1. When the second housing 9 is connected to the lamp cover 1, the first housing 7 is completely located in the cavity formed between the second housing 9 and the lamp cover 1. That is to say, the internal components are sealed by the second housing 9 and the lamp cover 1.

[0036] It should be noted that in the embodiment of the present utility model, the lamp cover 1 is made of a transparent material. In some embodiments, for example, fabrics, PVC, kraft paper and other materials can be used.

[0037] In addition, the connection method between the lamp cover 1 and the first housing 7 in the embodiment of the present utility model is not limited. In some embodiments, it can be fixedly connected by bolts, or fixed by snap fasteners, or fixed by interference fit.

[0038] In addition, the connection method between the lamp cover 1 and the second housing 9 in the embodiment of the present utility model is not limited. In some embodiments, it can be fixedly connected by bolts, or fixed by snap fasteners, or fixed by interference fit.

[0039] During use, first install the lamp board 6 on the first housing 7, and install the button 3 on the lamp board 6 or on the lamp cover 1. Then connect the lamp cover 1 and the first housing 7. At this time, the lamp cover 1 and the first housing 7 form an integral body, and components such as the lamp board 6 and the button 3 are placed inside for protection, reducing other unnecessary components, thereby improving the assembly efficiency of the device. Then install the battery 8 inside the battery cavity 701, and connect the second housing 9 and the lamp cover 1. When the second housing 9 is connected to the lamp cover 1, the first housing 7 is completely located in the cavity formed between the second housing 9 and the lamp cover 1, realizing the sealing of the battery 8 and other internal components, improving the overall sealing performance of the device, avoiding water seepage when used outdoors, thereby reducing the damage of components. At the same time, the lamp cover 1 and the first housing 7 form an integral body, and the battery 8 is placed on the other side of the first housing 7. By detaching the second housing 9 from the lamp cover 1, the replacement of the battery 8 can be realized, which is convenient and fast, and convenient for users to use.

[0040] Please refer toFigure 1 and Figure 2 To further enhance the reminder effect of the warning light, in some embodiments, an optical reflector cup 5 is further included. The optical reflector cup 5 is installed on the lamp board 6 and is located between the lamp cover 1 and the lamp board 6. That is to say, by adding the optical reflector cup 5 to bundle and enhance the light emitted by the lamp board 6, it is beneficial to improve the reminder effect of the warning light.

[0041] It should be noted that the embodiment of the present utility model does not limit the material of the optical reflector cup 5. In some embodiments, the material of the optical reflector cup 5 can be selected from one or a combination of a plastic reflector cup, a metal reflector cup, or a glass reflector cup.

[0042] Please refer to Figure 1 and Figure 2 To further enhance the reminder effect of the warning light, in some embodiments, a decorative plate 2 is further included. The decorative plate 2 is located between the optical reflector cup 5 and the lamp cover 1. The decorative plate 2 can adopt a variety of color combinations. That is to say, the light beam of the lamp board 6 passes through the decorative plate 2 to enhance the warning effect of the warning light and attract more attention.

[0043] It should be noted that the embodiment of the present utility model does not limit the specific color of the decorative plate 2. In some embodiments, a variety of color combinations can be set on the decorative plate 2.

[0044] In addition, the embodiment of the present utility model does not limit whether the decorative plate 2 has a position change function. In some embodiments, to further enhance the warning function of the warning light, a rotating shaft coaxial with the circular decorative plate 2 can be installed on the decorative plate 2, and the rotating shaft is connected to the first housing 7 or the lamp cover 1, and a motor for driving the rotating shaft or the decorative plate 2 to rotate is installed inside the installation cavity, so as to realize the rotation of the decorative plate 2, so that when the light beam passes through different colored parts of the decorative plate 2, the color of the light beam is changed, thereby improving the warning function of the warning light.

[0045] Please refer to Figure 1 and Figure 2, in order to further improve the sealing effect of the warning light, in some embodiments, the decorative plate 2 is provided with a through hole 201. The button 3 is fixed to the decorative plate 2 through an interference fit with the through hole 201. The lamp cover 1 is provided with a pressing portion 101 that cooperates with the through hole 201. The button 3 is controlled by the contact between the pressing portion 101 and the button 3. That is to say, the button 3 passes through the decorative plate 2 and contacts the lamp cover 1. The button 3 is controlled by the contact between the pressing portion 101 on the lamp cover 1 and the button 3, thus realizing the control of the warning light. The pressing portion 101 and the lamp cover 1 are integrally formed, which also improves the sealing effect of the warning light. The pressing portion 101 is made of a deformable material, and the pressing of the button 3 is realized through its deformable function. That is to say, the pressing portion 101 achieves its pressing function through its own shape.

[0046] It should be noted that the connection relationship between the pressing portion 101 and the lamp cover 1 in the embodiments of the present invention is not specifically limited. In some embodiments, the lamp cover 1 can be made of resin material. Therefore, the pressing portion 101 and the lamp cover 1 can be integrally formed. When forming, the thickness of the pressing portion 101 can be made smaller than that of other positions to improve the deformation ability of the pressing portion 101, and the control of the button 3 is realized in this way. Or, the pressing portion 101 is made of other soft materials, and a through hole 201 for the pressing portion 101 is reserved on the lamp cover 1, such as rubber or silica gel, and it is connected to the through hole 201 on the lamp cover 1 by thermoplastic or bonding methods. The above methods can all improve the overall sealing effect of the warning light.

[0047] Please refer to Figure 1 and Figure 2 , in order to further improve the sealing effect of the warning light itself, in some embodiments, a sealing member 4 is provided at the connection between the second housing 9 and the lamp cover 1. The sealing effect between them is increased through the sealing member 4, which is beneficial to improving the overall sealing performance of the warning light and extending the service life of the warning light.

[0048] It should be noted that the material and shape of the sealing member 4 are not limited in the embodiments of the present invention. In some embodiments, the sealing member 4 can be made of circular rubber or silica gel material, and in order to improve its sealing effect, its diameter can be set to be smaller than the diameter of the lamp cover 1 to improve the fitting degree between the sealing member 4 and the lamp cover 1.

[0049] Please refer to Figures 1-6, To further facilitate the user to disassemble the lamp cover 1 and the second housing 9, in some embodiments, the second housing 9 and the lamp cover 1 are detachably connected by threads, or the second housing 9 and the lamp cover 1 are detachably connected by snaps. That is to say, the second housing 9 and the lamp cover 1 can be quickly disassembled by threads or snaps, so as to improve the speed of the user when replacing the battery 8 and facilitate the user to use.

[0050] It should be noted that in the embodiments of the present invention, the second housing 9 and the lamp cover 1 can also be detachably connected by interference fit, or by bolt fixed connection.

[0051] Please refer to Figure 1 and Figure 2 , To further facilitate the installation of the warning light on the use surface, in some embodiments, the second housing 9 is provided with a connector 10, and the connector 10 is a magnet or a suction cup. Since warning lights are mostly used on vehicles, by installing a magnet on the second housing 9, during use, it can be arbitrarily adsorbed at any position on the vehicle body under the action of the magnet, which is convenient and fast. The connector 10 can also be set as a suction cup, and it can also be adsorbed on positions such as glass through the suction cup.

[0052] It should be noted that the description of the connector 10 in the embodiments of the present invention is not a fixed limitation. In some embodiments, hooks, plug-in blocks, etc. can also be used to achieve the fixing function of the connector 10.

[0053] By first installing the lamp board 6 on the first housing 7 and installing the button 3 on the lamp board 6 or on the lamp cover 1, and then connecting the lamp cover 1 and the first housing 7, at this time, an integral body is formed between the lamp cover 1 and the first housing 7, and components such as the lamp board 6 and the button 3 are placed inside for protection, reducing other unnecessary components, thereby improving the assembly efficiency of the device. Then, the battery 8 is installed inside the battery cavity 701, and the second housing 9 and the lamp cover 1 are connected. When the second housing 9 and the lamp cover 1 are connected, the first housing 7 is completely located inside the cavity formed between the second housing 9 and the lamp cover 1, realizing the sealing of the battery 8 and other internal components, improving the overall sealing performance of the device, avoiding water seepage when used outdoors, thereby reducing the situation of component damage. At the same time, an integral body is formed between the lamp cover 1 and the first housing 7, and the battery 8 is placed on the other side of the first housing 7. By disassembling the second housing 9 and the lamp cover 1, the replacement of the battery 8 can be realized, which is convenient and fast and facilitates the user to use.

[0054] In this specification, the various embodiments are described in a progressive manner. Each embodiment focuses on the differences from other embodiments. The same or similar parts among the various embodiments can be referred to each other.

[0055] The above has introduced in detail a safety warning lamp provided by the present utility model. Specific examples are used in this article to elaborate on the principle and implementation manner of the present utility model. The description of the above embodiments is only used to help understand the method and its core idea of the present utility model. It should be noted that for those of ordinary skill in the art in this technical field, without departing from the principle of the present utility model, several improvements and modifications can still be made to the present utility model, and these improvements and modifications also fall within the protection scope of the claims of the present utility model.

Claims

1. A safety warning light, characterized in that: include: A lampshade (1) and a first shell (7), wherein the lampshade (1) and the first shell (7) are connected, and an installation cavity is formed between the lampshade (1) and the first shell (7), and a battery cavity (701) is provided on a side of the first shell (7) facing away from the lampshade (1); a light board (6), the light board (6) being located in the installation cavity and installed on the first shell (7); A button (3), the button (3) being used to control the opening and closing of the light panel (6), the button (3) being installed in the installation cavity; A battery (8), the battery (8) being located in the battery cavity (701); The second shell (9) is detachably connected to the lampshade (1); in the connected state, the first shell (7) is completely located in the cavity formed between the second shell (9) and the lampshade (1).

2. A safety warning light according to claim 1, characterized in that: Also includes: An optical reflector cup (5), the optical reflector cup (5) being mounted on the lamp board (6) and located between the lampshade (1) and the lamp board (6).

3. A safety warning light according to claim 2, characterized in that: Also includes: A decorative plate (2), the decorative plate (2) being located between the optical reflective cup (5) and the lampshade (1).

4. A safety warning light according to claim 3, characterized in that: The decorative plate (2) is provided with a through hole (201); the button (3) is fixed to the decorative plate (2) by means of an interference fit with the through hole (201); the lampshade (1) is provided with a pressing portion (101) that fits with the through hole (201); and the button (3) is controlled by means of contact between the pressing portion (101) and the button (3).

5. A safety warning light according to claim 4, characterized in that: The pressing portion (101) is a deformable part, and can change from an initial state to a working state when pressed by an external force. The pressing portion in the working state is squeezed to press the button.

6. A safety warning light according to claim 1, characterized in that: A sealing member (4) is provided at the connection between the second shell (9) and the lampshade (1).

7. A safety warning light according to any one of claims 1 to 6, characterized in that: The second shell (9) and the lampshade (1) are detachably connected via threads.

8. A safety warning light according to any one of claims 1 to 6, characterized in that: The second shell (9) is detachably connected to the lampshade (1) via a buckle.

9. A safety warning light according to any one of claims 1 to 6, characterized in that: The second shell (9) is installed with a connecting piece (10), and the connecting piece (10) is a magnet or a suction cup.

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