Multifunctional projection warning lamp structure

Abstract

The application discloses a multifunctional projection warning lamp structure, which comprises a lamp shell, an installation cavity is arranged in the lamp shell, one side of the installation cavity is a light outlet end, a supporting arm is connected with the lamp shell, a light emitting assembly with multiple projection patterns is arranged in the installation cavity, a control unit is arranged in the installation cavity and connected with the light emitting assembly, and a power module is arranged in the installation cavity and connected with the light emitting assembly and the control unit. The application can make the projection lamp project different patterns by controlling the switching of single or multiple lamp tubes, the lamp tubes are designed in a split type, the projection lamp is convenient to disassemble and assemble, the production and transportation efficiency is obviously improved, and different projection films can be conveniently replaced, so that the projection picture presents different styles.

Description

Technical Field

[0001] This invention relates to the field of projection lamp technology, and more specifically to a multifunctional projection warning lamp structure. Background Technology

[0002] A projector lamp is a light fixture that projects images onto the ground or other flat surfaces. It can be used to project commercial logos or as a warning light to project safety signs. The main components of a projector lamp typically include a lamp housing, a light-emitting unit, and a light-transmitting film. The light-emitting unit and the light-transmitting film are housed inside the light-transmitting housing. The film has an image printed on it. Light is projected onto the film by the light-emitting unit, projecting the image onto a wall or floor, thus creating a projected image. Switching the projected image is achieved by replacing the light-transmitting film. However, these projectors offer a limited range of images and cannot be easily switched, failing to meet the needs of quickly changing warning images when the warning scene changes or requiring multiple images in complex scenarios. Furthermore, most projector warning lights on the market lack wireless connectivity and can only be controlled by a switch or remote control, making remote start / stop and remote viewing of the projection effect impossible, resulting in limited functionality. Summary of the Invention

[0003] The purpose of this invention is to provide a multifunctional projection warning light structure in order to solve the technical problems in the background art.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] A multi-functional projection warning light structure includes:

[0006] The lamp housing has a mounting cavity inside, with one side of the mounting cavity being the light-emitting end;

[0007] Support arm, which is connected to the lamp housing;

[0008] A light-emitting component having multiple projection patterns is disposed within the mounting cavity;

[0009] A control unit is disposed within the mounting cavity and connected to the light-emitting component.

[0010] A power module is disposed within the mounting cavity and is connected to the light-emitting component and the control unit, respectively.

[0011] In some embodiments, a mounting cavity is provided with a fixing seat, and the light-emitting component is mounted on the fixing seat.

[0012] In some embodiments, the light-emitting component includes a plurality of lamp tubes, each of which has a light-transmitting film installed at its front end.

[0013] In some embodiments, the control unit includes a wireless control module and a control relay, the wireless control module being connected to the control relay, and the control relay being used to control the on or off of at least one of a plurality of lamps.

[0014] In some embodiments, the power module is connected to an external power source via a power cord, and the support arm has a through channel through which the power cord passes through the lamp housing and extends out.

[0015] In some embodiments, the top of the support arm is provided with a base.

[0016] In some embodiments, the light-emitting end is provided with a light-transmitting lens.

[0017] In some embodiments, a camera is installed on the light-emitting end of the lamp housing, and the camera is connected to the wireless control module.

[0018] The beneficial effects of this invention compared to the prior art are:

[0019] 1. This application enables the projection lamp to project different patterns by controlling the switching of one or more lamp tubes. The lamp tubes adopt a split design, making the projection lamp easy to install and remove, which significantly improves production and transportation efficiency and facilitates the replacement of different types of projection films, thereby allowing the projected image to present different styles.

[0020] 2. This application allows for wireless control of the switching of the projected image, making the control method more convenient.

[0021] 3. This application can use relay feedback nodes and cameras to provide real-time feedback on the start / stop status of the projection lamps and the on-site projection image to the backend, facilitating real-time monitoring. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the structure of the multifunctional projection warning light according to an embodiment of this application;

[0023] Figure 2 This is a schematic diagram of the internal structure of the multifunctional projection warning light structure according to an embodiment of this application; Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of this application clearer, the technical solutions in the embodiments of this application will be described in more detail below with reference to the accompanying drawings. In the drawings, the same or similar reference numerals denote the same or similar components or components having the same or similar functions throughout. The described embodiments are some, but not all, of the embodiments of this application. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this application, and should not be construed as limiting this application. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application.

[0025] The embodiments of this application will now be described in detail with reference to the accompanying drawings.

[0026] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, an indirect connection through an intermediate medium, or the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0027] In the description of this application, it should be understood that the terms "upper", "lower", "front", "back", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the accompanying drawings, and are only for the convenience of describing this application and 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, and therefore should not be construed as a limitation of this application.

[0028] Furthermore, the terms “comprising” and “having”, and any variations thereof, are intended to cover non-exclusive inclusion, such that a process, method, system, product, or display that includes a series of steps or units is not necessarily limited to those steps or units that are explicitly listed, but may include other steps or units that are not explicitly listed or that are inherent to such process, method, product, or display.

[0029] The following will combine Figure 1-2 This application provides a detailed description of a multifunctional projection warning light structure according to its embodiments. It is worth noting that the following embodiments are merely illustrative of this application and do not constitute a limitation thereof.

[0030] Example 1:

[0031] like Figure 1-2As shown, a multifunctional projection warning light structure includes: a lamp housing, a support arm, a light-emitting component, a control unit, and a power module. The lamp housing has a mounting cavity, with one side of the mounting cavity serving as the light-emitting end; the light-emitting end is equipped with a light-transmitting lens, which serves both to allow light to pass through and to prevent dust. The support arm is connected to the lamp housing; the top of the support arm has a base for mounting the warning light.

[0032] The light-emitting component with multiple projection patterns is disposed within the mounting cavity; the control unit is disposed within the mounting cavity and connected to the light-emitting component; the power module is disposed within the mounting cavity and connected to both the light-emitting component and the control unit.

[0033] In some embodiments, a mounting base is provided within the mounting cavity, and the light-emitting component is mounted on the mounting base. The light-emitting component includes multiple lamp tubes, each with a light-transmitting film installed at its front end. The control unit includes a wireless control module and a control relay. The wireless control module is connected to the control relay, and the control relay is used to control the on / off state of at least one of the multiple lamp tubes. The power module is connected to an external power source via a power cord, and a through channel is provided within the support arm, through which the power cord passes and extends from the lamp housing.

[0034] In some embodiments, a camera is installed on the light-emitting end of the lamp housing, and the camera is connected to the wireless control module.

[0035] The base 1 with the support arm 5 is fixed to the wall or the roof. The lamp housing 4 is connected to the support arm 5 through the shaft pin 6 and can rotate 360° along the shaft pin 6. After rotating to a certain angle, it can be locked with bolts.

[0036] The wireless control module 11, lamp holder 13, and control relay 10 are fixed inside the lamp housing 4. The lamp 9 is fixed to the lamp holder 13 by insertion. The light-transmitting film 8 is inserted into the head of the lamp 9. The number of lamp 9 and light-transmitting film 8 can be determined according to user needs. The power module 12 is installed on the lamp holder 13. The 220V power cable 7 passes through the inside of the support arm, with one end connected to the power module and the other end connected to a 220V external power source. The 220V power supply powers the high-definition camera 2 and the lamp 9. The 220V power supply is converted to 24V DC by the power module 12 to power the control relay 10. The wireless control module 11 is used to control the relay 10 in the lamp control circuit on the lamp holder 13. After receiving the control command from the mobile APP or the back-end computer, the wireless control module 11 controls the relay 10 to control the opening or closing of one or more lamps 9. The light is projected onto the wall or floor through the light-transmitting film 8 and the light-transmitting lens 3. The control relay 10 can feed back the node action status to the back-end. The high-definition camera 2 transmits the projected image to the back-end computer, thus realizing a multi-functional projection warning light structure that is wirelessly controlled, easy to use, and allows for real-time viewing of the projection effect from a distance.

[0037] The purpose of this invention is to overcome the shortcomings of existing technologies, further improve the warning effect of projection warning lights, and enrich their functions and application scenarios. A multi-functional projection warning light structure is hereby invented. The lamp housing contains a multi-tube projection light group, which is composed of multiple single-tube projection lights. The number of multi-tube projection lights can be customized according to actual site needs. The lamp cover of each single-tube projection light is a light-transmitting film, and different single-tube projection lights are fitted with different light-transmitting films. The light-transmitting films can be customized according to site needs and are detachable. A WiFi wireless control module and a low-voltage control relay with feedback information are installed inside the lamp housing. The relay can connect to WiFi in the area, and the individual / group opening / closing of the single-tube projection lights can be controlled via a mobile APP or a back-end computer to achieve switching of the projected image. A high-definition camera is installed on the outer wall of the lamp housing. The camera can transmit the projected image to the back-end via wireless network for real-time viewing of the projection effect. This provides a multi-functional projection warning light structure that is wirelessly controllable, easy to use, and allows for real-time viewing of the projection effect from a distance.

[0038] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A multifunctional projection warning light structure, characterized in that, include: The lamp housing has a mounting cavity inside, with one side of the mounting cavity being the light-emitting end; Support arm, which is connected to the lamp housing; A light-emitting component having multiple projection patterns is disposed within the mounting cavity; A control unit is disposed within the mounting cavity and connected to the light-emitting component. A power module is disposed within the mounting cavity and is connected to the light-emitting component and the control unit, respectively. The light-emitting component includes multiple lamp tubes, and each lamp tube has a light-transmitting film installed at its front end; The control unit includes a wireless control module and a control relay. The wireless control module is connected to the control relay, and the control relay is used to control the opening or closing of at least one of the multiple lamps. The lamp housing has a camera installed at the light-emitting end, and the camera is connected to the wireless control module. The top of the support arm is equipped with a base for mounting the warning light. The base and support arm are fixed to the wall or roof. The light housing is connected to the support arm by a pivot pin and can rotate 360° along the pivot pin. After rotating to a certain angle, it can be locked with bolts.

2. The multifunctional projection warning light structure according to claim 1, characterized in that, The mounting cavity is provided with a fixing seat, and the light-emitting component is mounted on the fixing seat.

3. The multifunctional projection warning light structure according to claim 1, characterized in that, The power module is connected to an external power source via a power cord. The support arm has a through channel through which the power cord passes through the lamp housing and extends out.

4. The multifunctional projection warning light structure according to claim 1, characterized in that, The light-emitting end is equipped with a light-transmitting lens.

Images