Multifunctional portable lamp

Abstract

The utility model discloses a multifunctional portable lamp, which relates to the technical field of portable lamps and comprises a main board, a front shell and a rear shell, the front shell and the rear shell are respectively arranged at the front end and the rear end of the main board, an ultraviolet lamp and a white lamp are respectively arranged on the main board, and a plurality of groups of infrared lamps are arranged on one side of the ultraviolet lamp. According to the device, light is focused through the lamp cup, the irradiation intensity of the ultraviolet lamp is improved, fluorescence reaction with substances on vegetables is generated through irradiation of the ultraviolet lamp, the freshness degree of the vegetables is reflected, authenticity of banknotes is identified through the ultraviolet lamp, during use, red light is emitted through the infrared lamp, and the camera can reflect the red light through the optical filter, so that the service life of the banknotes is prolonged. And then the existence of the camera can be detected through the optical filter, so that the device has multiple functions and is relatively high in practicability.

Description

Technical Field

[0001] This utility model relates to the field of portable lamp technology, and in particular to a multifunctional portable lamp. Background Technology

[0002] With the maturity of LED technology, infrared lamps and 365UV ultraviolet lamps have provided core support for portable devices. At the same time, advancements in lithium battery technology (increased energy density and enhanced charging convenience) have further promoted the integrated design of "light source + battery + portable structure," enabling infrared and ultraviolet lamps to move from professional laboratories to everyday use.

[0003] To meet the portability requirements of portable lamps, existing portable lamps typically only have a single lamp, such as an ultraviolet lamp, which can usually only be used for illumination or to verify the authenticity of banknotes, thus limiting their applications.

[0004] Based on the aforementioned technical issues, a multifunctional portable lamp is proposed. Summary of the Invention

[0005] In view of this, the present invention addresses the lack of a needle and its main purpose is to provide a multifunctional portable lamp that solves the above-mentioned problems.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a multifunctional portable lamp, comprising a motherboard and a front shell and a rear shell respectively disposed at the front and rear ends of the motherboard, wherein an ultraviolet lamp and a white lamp are respectively disposed on the motherboard, and a plurality of infrared lamps are disposed on one side of the ultraviolet lamp, the plurality of infrared lamps are mounted on the motherboard, and the plurality of infrared lamps extend through the front shell to the outside of the front shell, a battery is disposed on the side of the motherboard away from the ultraviolet lamp, a charging port is disposed on the motherboard, and a light filter is sandwiched between the front shell and the rear shell.

[0007] Compared with the prior art, this utility model has obvious advantages and beneficial effects. Specifically, as can be seen from the above technical solution, its main features are:

[0008] This device focuses light through a lamp cup to increase the intensity of ultraviolet and white light. The ultraviolet light causes a fluorescent reaction with substances on vegetables, reflecting their freshness. It can also verify the authenticity of banknotes using ultraviolet light. In use, an infrared lamp emits red light, which is then reflected by a filter, allowing the camera to detect its presence. This makes the device multifunctional and highly practical.

[0009] To more clearly illustrate the structural features and effects of this utility model, the following detailed description of this utility model is provided in conjunction with the accompanying drawings and specific embodiments. Attached Figure Description

[0010] Figure 1This is a schematic diagram of the vertical structure of an embodiment of the present utility model;

[0011] Figure 2 This is a front view structural diagram of an embodiment of the present utility model;

[0012] Figure 3 This is a rear view structural schematic diagram of an embodiment of the present utility model;

[0013] Figure 4 This is a side view of an embodiment of the present invention. Figure 1 ;

[0014] Figure 5 This is a side view of an embodiment of the present invention. Figure 2 ;

[0015] Figure 6 This is a schematic diagram of the exploded structure of an embodiment of the present invention. Figure 1 ;

[0016] Figure 7 This is a schematic diagram of the exploded structure of an embodiment of the present invention. Figure 2 .

[0017] Explanation of reference numerals in the attached diagram: 1. Front shell; 2. Back shell; 3. Main board; 4. Ultraviolet lamp; 5. Infrared lamp; 6. Battery; 7. Charging port; 8. Button; 9. Lamp cup; 10. Lens; 11. Filter; 12. Plastic button; 13. Anti-slip stripes; 14. White lamp. Detailed Implementation

[0018] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the scope of the present utility model.

[0019] It should be noted that when a component is said to be "fixed to" another component, it can be directly attached to the other component or there may be an intervening component. When a component is said to be "connected to" another component, it can be directly connected to the other component or there may be an intervening component. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0020] Please see Figures 1 to 7This utility model provides a multifunctional portable lamp, including a main board 3 and a front shell 1 and a rear shell 2 respectively disposed at the front and rear ends of the main board 3. The front shell 1 and the rear shell 2 are fixedly connected by bolts. The main board 3 is respectively provided with an ultraviolet lamp 4 and a white lamp 14, wherein the white lamp 14 is in the shape of a ring, and the ultraviolet lamp 4 is located at the center of the ring. The ultraviolet lamp 4 can emit blue-white light. During the storage of vegetables, some antioxidants are produced, such as ferulic acid, coumarins, flavonoids, etc. The longer the vegetables are stored, the more of these antioxidants there are, and the stronger the fluorescence reaction becomes. The UV lamp 4 produces a fluorescent reaction when exposed to light, indicating the freshness of the vegetables. It can also be used to verify the authenticity of banknotes. Furthermore, the UV lamp 4 can be used for everyday disinfection of small surfaces such as phone screens, keys, tabletops, and tableware. The disinfection process involves first removing dust and stains from the surface to ensure effectiveness, then turning on the UV lamp 4 and maintaining a distance of 30-50 cm from the surface for even irradiation. For common bacteria and viruses, continuous irradiation for 30-120 seconds is recommended; for stubborn microorganisms, it is suggested that... The illumination time is extended to 300 seconds, ensuring that the surface of the irradiated object is free of shadows. The ultraviolet lamp 4 can also be used with a dedicated fluorescent penetrant to detect minute cracks on the surface of small metal parts and to illuminate lost fluorescent markings, such as fluorescent carry-on items and reflective strips on life jackets. The white lamp 14 is used for illumination. Several sets of infrared lamps 5 are mounted on one side of the ultraviolet lamp 4, and these sets of infrared lamps 5 are installed on the mainboard 3. These sets of infrared lamps 5 extend through the front shell 1 to its outer side. Specifically, there are three sets of infrared lamps 5, which emit red light. The mainboard 3 is located away from... A battery 6 is located on one side of the ultraviolet lamp 4, which powers the ultraviolet lamp 4 and the infrared lamp 5. A charging port 7 is located on the mainboard 3, which is used to charge the battery 6. The charging port 7 can be a USB or Type-C interface. A filter 11 is sandwiched between the front shell 1 and the rear shell 2. When in use, the infrared lamp 5 emits red light, which is reflected by the filter 11, allowing the camera to detect its presence. This device is small in size, simple in structure, and easy to carry.

[0021] Please see Figures 1 to 7 Both the ultraviolet lamp 4 and the white lamp 14 are equipped with lamp cups 9 on their outer sides. The lamp cups 9 are fixed to the upper end of the main board 3 or the inner side of the front shell 1. The lamp cups 9 are used to focus the light and increase the irradiation intensity.

[0022] Please see Figures 1 to 7 A lens 10 is provided on the front shell 1 and located at the ultraviolet lamp 4. The lens 10 is fixedly installed on the front shell 1 and is used to isolate the space inside the front shell 1 from the outside space, thus playing a protective role.

[0023] Please see Figures 1 to 7The motherboard 3 has two sets of buttons 8, which are used to control the on / off state of the ultraviolet lamp 4, infrared lamp 5, or white lamp 14, respectively. One set of buttons operates as follows: the first press turns on the white lamp 14; the second press turns off the white lamp 14 and simultaneously turns on the ultraviolet lamp 4; the third press turns off the ultraviolet lamp, and so on. The other set of buttons 8 controls the infrared lamp 5. Specifically, the first press keeps all three infrared lamps 5 constantly lit; the second press makes them flash; the third press makes them flash rapidly; and the last press turns them off. It should be noted that the above-mentioned operation modes are toggle operations; that is, if each mode is used for more than 10 seconds, it will switch off. While maintaining the current state, pressing the corresponding button 8 will directly turn off the corresponding light without entering the state switching mode. For example, pressing it once turns on the white light 14. If it is pressed again within three seconds, it will switch to the state where the white light 14 is off and the ultraviolet light 4 is on at the same time. If it is pressed again after fifteen seconds, the white light 14 will remain constantly on. After pressing it again after fifteen seconds, the white light 14 will be turned off directly without switching to the next state. The above operating principle can be implemented with existing technology in conjunction with the motherboard 3, which will not be elaborated here. On the side of the front shell 1, corresponding to the two sets of buttons 8, there are plastic buttons 12. The buttons 8 can control the on / off of the ultraviolet light 4 or the infrared light 5. The plastic buttons 12 can protect and control the buttons 8, extending their service life.

[0024] Please see Figures 1 to 7 The back of the rear shell 2 is covered with anti-slip stripes 13, which provide friction when the device is held and prevent it from slipping out of the operator's hand.

[0025] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A multifunctional portable lamp, characterized in that: The system includes a motherboard (3) and a front shell (1) and a rear shell (2) respectively disposed at the front and rear ends of the motherboard (3). The motherboard (3) is provided with an ultraviolet lamp (4) and a white lamp (14). Several sets of infrared lamps (5) are disposed on one side of the ultraviolet lamp (4). Several sets of infrared lamps (5) are mounted on the motherboard (3), and several sets of infrared lamps (5) extend through the front shell (1) to the outside of the front shell (1). A battery (6) is disposed on the side of the motherboard (3) away from the ultraviolet lamp (4). A charging port (7) is disposed on the motherboard (3). A filter (11) is sandwiched between the front shell (1) and the rear shell (2).

2. The multifunctional portable lamp according to claim 1, characterized in that: The ultraviolet lamp (4) and the white lamp (14) are both provided with lamp cups (9) on their outer sides. The lamp cups (9) are fixed to the upper end of the main board (3) or the inner side of the front shell (1).

3. The multifunctional portable lamp according to claim 2, characterized in that: A lens (10) is provided on the front shell (1) and located at the ultraviolet lamp (4).

4. The multifunctional portable lamp according to claim 1, characterized in that: The motherboard (3) is provided with two sets of buttons (8), which are used to control the ultraviolet lamp (4) or the infrared lamp (5) to be turned on or off respectively.

5. The multifunctional portable lamp according to claim 4, characterized in that: Plastic buttons (12) are provided on the side of the front shell (1) and corresponding to the two sets of buttons (8).

6. The multifunctional portable lamp according to claim 1, characterized in that: The back of the rear shell (2) is provided with anti-slip stripes (13).

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