A linear lamp with ultraviolet sterilization function

Abstract

The utility model relates to line lamp technical field especially, more particularly to a line lamp with ultraviolet sterilization function. Its technical scheme includes lamp body section bar, transparent plate and end cover, the inside of lamp body section bar is close to the position of front surface position and is provided with transparent plate, the inside of lamp body section bar is provided with the lamp plate, the top end and the bottom end of lamp body section bar all are installed with end cover, the front surface of lamp plate is installed with a plurality of lighting lamp pearl and ultraviolet lamp pearl from top to bottom equidistance, the front surface of lamp plate is installed with human body response switch, the front surface of lamp plate is connected with first conducting wire, and first conducting wire penetrates end cover, the tail end of first conducting wire is connected with control box, two on-off switches are installed on the upper surface of control box. The utility model can control the opening and closing of illumination and sterilization function alone, realize the integration of illumination and sterilization, can avoid the ultraviolet irradiation injury caused by personnel accidental intrusion at the same time, improve the security and scene adaptability of use.

Description

Technical Field

[0001] This utility model relates to the field of linear light technology, specifically to a linear light with ultraviolet sterilization function. Background Technology

[0002] Linear lights are lighting fixtures with a linear structure design. With their flexible installation, wide illumination range, and simple shape, they are widely used in basic or decorative lighting in homes, commercial spaces, and public places. Some linear lights, while retaining the core lighting function, integrate ultraviolet light sources (such as deep ultraviolet LED lamp beads) to achieve efficient sterilization and disinfection by destroying the DNA / RNA structure of microorganisms such as bacteria and viruses.

[0003] Currently, linear light strips with ultraviolet sterilization function are prone to causing sunburn and corneal damage when people accidentally enter the ultraviolet-irradiated area. This limits their safe application in scenarios with frequent personnel movement. Therefore, we propose a linear light strip with ultraviolet sterilization function. Utility Model Content

[0004] The purpose of this utility model is to provide a linear light with ultraviolet sterilization function, which can independently control the on / off of lighting and sterilization functions, realizing the integration of lighting and sterilization. At the same time, it can avoid ultraviolet radiation damage caused by accidental entry of personnel, improving the safety and scene adaptability of use. It solves the problem that when personnel accidentally enter the ultraviolet radiation area of ​​current linear light strips with ultraviolet sterilization function, ultraviolet rays will directly irradiate the skin and eyes, which can easily cause sunburn and corneal damage, thus limiting their safe application in scenarios with frequent personnel movement.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a linear light with ultraviolet sterilization function, comprising a lamp body profile, a transparent plate, and end caps. The transparent plate is located inside the lamp body profile near its front surface. A lamp plate is located inside the lamp body profile. End caps are installed at both the top and bottom of the lamp body profile. A plurality of lighting LEDs and ultraviolet LEDs are evenly spaced from top to bottom on the front surface of the lamp plate. A human body sensor switch is installed on the front surface of the lamp plate. A first wire is connected to the front surface of the lamp plate, and the first wire passes through the end cap. A control box is connected to the end of the first wire. Two on / off switches are installed on the upper surface of the control box. A second wire is connected to the outer surface of the control box, and a plug is connected to the end of the second wire.

[0006] Preferably, the end cap and the lamp body profile are connected by screws.

[0007] Preferably, the inner wall of the lamp body profile is symmetrically provided with first grooves on both sides near the front surface, and L-shaped strips are symmetrically provided on both sides of the rear surface of the transparent plate, with the outer sides of the two L-shaped strips respectively inserted into the two first grooves.

[0008] Preferably, the inner wall of the lamp body profile is provided with symmetrical second grooves on both sides near the rear surface, and the two sides of the lamp plate are respectively inserted into the two second grooves.

[0009] Preferably, a timer switch is installed on the upper surface of the control box.

[0010] Preferably, the rear surface of the lamp body profile is provided with a T-shaped slot, and two sliding plates are slidably inserted inside the T-shaped slot. Each sliding plate has a fixing slot and a threaded countersunk hole near the top and bottom of its rear surface, and a locking screw is movably inserted inside the threaded countersunk hole.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0012] 1. This utility model, by setting up a lamp body profile, a transparent plate, an end cap, a lamp board, a lighting lamp, ultraviolet lamp beads, a human body induction switch, a first wire, a control box, an on / off switch, a second wire, and a plug, achieves the ability to independently control the on / off of lighting and sterilization functions, realizing the integration of lighting and sterilization. At the same time, it can avoid ultraviolet radiation damage caused by accidental entry of personnel, improving the safety and scene adaptability of use. The plug is inserted into the socket, and the lighting lamp beads and ultraviolet lamp beads on the lamp board are controlled independently by two on / off switches, realizing the integration of lighting and sterilization. At the same time, when the ultraviolet lamp beads are powered on, the human body induction switch detects the ultraviolet irradiation area. When a person accidentally enters the irradiation area, the ultraviolet lamp beads are powered off and shut down. When the person leaves the irradiation area, the ultraviolet lamp beads are powered on again.

[0013] 2. By setting a timer switch, the working time of the ultraviolet lamp beads can be preset, so as to achieve precise time control of the sterilization process, taking into account both sterilization efficiency and power consumption.

[0014] 3. This utility model achieves the effect of facilitating the fixing of the light strip by setting a T-shaped slot, a sliding plate, a fixing groove, a threaded countersunk hole, and a locking screw. When the light strip is installed in an embedded manner through the mounting groove, the sliding plate slides completely into the T-shaped slot and is locked and fixed by turning the locking screw. The back surface of the sliding plate is embedded and fixed in the mounting groove by adhesive. When the light strip is fixed by screws, the fixing groove slides out from the T-shaped slot, and then the sliding plate is fixed by the locking screw. The screw passes through the fixing groove to fix the sliding plate and the lamp body profile. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0016] Figure 2 This is a partial three-dimensional structural diagram of the lamp body profile of this utility model;

[0017] Figure 3 This utility model Figure 2 A magnified structural diagram of A in the middle;

[0018] Figure 4 This is a partial three-dimensional structural diagram of the lamp panel of this utility model;

[0019] Figure 5 This is a partial three-dimensional structural diagram of the sliding plate of this utility model.

[0020] Reference numerals in the attached drawings: 1. Lamp body profile; 2. Transparent plate; 3. End cap; 4. Sliding plate; 5. Lamp board; 6. First wire; 7. Control box; 8. Timer switch; 9. On / off switch; 10. Second wire; 11. Plug; 12. L-shaped strip; 13. First groove; 14. Second groove; 15. T-shaped slot; 16. Illumination lamp bead; 17. Ultraviolet lamp bead; 18. Human body induction switch; 19. Fixing slot; 20. Threaded countersunk hole; 21. Locking screw. Detailed Implementation

[0021] The technical solution of this utility model will be further described below with reference to the accompanying drawings and specific embodiments.

[0022] Example 1

[0023] like Figures 1-4 As shown, this utility model proposes a linear light with ultraviolet sterilization function, including a lamp body profile 1, a transparent plate 2, and end caps 3. The lamp body profile 1 is U-shaped and made of aluminum. A transparent plate 2 is provided inside the lamp body profile 1 near the front surface. A lamp plate 5 is provided inside the lamp body profile 1. End caps 3 are installed at both the top and bottom of the lamp body profile 1. The end caps 3 and the lamp body profile 1 are connected by screws, which facilitates the installation and removal of the end caps 3. First grooves 13 are symmetrically provided on both sides of the inner wall of the lamp body profile 1 near the front surface. L-shaped strips 12 are symmetrically provided on both sides of the rear surface of the transparent plate 2. The L-shaped strip 12 and the transparent plate 2 are integrally injection molded. The outer sides of the two L-shaped strips 12 are respectively inserted into the two first grooves 13. The transparent plate 2 can be inserted into the lamp body profile 1 through the first grooves 13 and then fixed by the two end caps 3, which facilitates the disassembly and replacement of the transparent plate 2. The inner walls of the lamp body profile 1 are symmetrically provided with second grooves 14 near the rear surface. The lamp plate 5 is inserted into the two second grooves 14 on both sides. The lamp plate 5 can be inserted into the lamp body profile 1 through the second grooves 14 and then fixed by the two end caps 3, which facilitates the disassembly and maintenance of the lamp plate 5.

[0024] A number of lighting LEDs 16 and UV LEDs 17 are evenly spaced from top to bottom on the front surface of the lamp panel 5. A human body induction switch 18 is installed on the front surface of the lamp panel 5. A first wire 6 is connected to the front surface of the lamp panel 5, and the first wire 6 passes through the end cover 3. The end of the first wire 6 is connected to a control box 7. Two on / off switches 9 are installed on the upper surface of the control box 7. A timer switch 8 is installed on the upper surface of the control box 7. A second wire 10 is connected to the outer surface of the control box 7, and the end of the second wire 10 is connected to a plug 11. The first wire 6, the second wire 10, the on / off switches 9, and the timer switch 8 are all electrically connected to the circuit board inside the control box 7. This circuit board integrates a power conversion module. The system comprises a block, a lighting control circuit, a sterilization control circuit, a human body induction signal processing unit, and a timing control unit. The power conversion module converts mains power into the working voltage of the lighting lamp 16, ultraviolet lamp 17, and various other components. The lighting control circuit and the sterilization control circuit each correspond to two on / off switches 9, enabling independent start / stop control of the lighting lamp 16 and ultraviolet lamp 17. The timing control unit can preset the working time of the ultraviolet lamp 17 through the timing switch 8 on the upper surface of the control box 7, achieving precise timing control of the sterilization process. The human body induction signal processing unit receives the detection signal transmitted by the human body induction switch 18 and triggers the on / off state of the sterilization control circuit.

[0025] In use, the plug 11 is inserted into the socket, and the lighting lamp 16 and ultraviolet lamp 17 on the lamp board 5 are controlled separately by two on / off switches 9, realizing the integration of lighting and sterilization. At the same time, when the ultraviolet lamp 17 is powered on, the ultraviolet irradiation area is detected by the human body induction switch 18. When a person accidentally enters the irradiation area, the ultraviolet lamp 17 is powered off. When the person leaves the irradiation area, the ultraviolet lamp 17 is powered on again, thereby avoiding ultraviolet irradiation damage caused by accidental entry and improving the safety and scene adaptability of use.

[0026] Example 2

[0027] like Figure 1 , Figure 2 , Figure 3 and Figure 5 As shown, the present invention proposes a linear light with ultraviolet sterilization function. Compared with the first embodiment, this embodiment further includes a T-shaped slot 15 on the rear surface of the lamp body profile 1, and the T-shaped slot 15 extends to the top and bottom of the lamp body profile 1. Two sliding plates 4 are slidably inserted inside the T-shaped slot 15. Each sliding plate 4 has a fixing slot 19 and a threaded countersunk hole 20 near the top and bottom of its rear surface, respectively. A locking screw 21 is movably inserted inside the threaded countersunk hole 20. The end of the locking screw 21 contacts the rear surface of the lamp body profile 1, and the sliding plate 4 is locked and fixed by the friction between the two.

[0028] In this embodiment, when the light strip is installed in an embedded manner through the mounting groove, the sliding plate 4 slides completely into the T-shaped slot 15, and the sliding plate 4 is locked and fixed by tightening the locking screw 21. The rear surface of the sliding plate 4 is embedded and fixed in the mounting groove by adhesive. When the light strip is fixed by screws, the fixing slot 19 slides out from the T-shaped slot 15, and then the sliding plate 4 is fixed by tightening the locking screw 21. The screw passes through the fixing slot 19 to fix the sliding plate 4 and the lamp body profile 1.

[0029] The above specific embodiments are merely several preferred embodiments of this utility model. Based on the technical solution of this utility model and the relevant teachings of the above embodiments, those skilled in the art can make various alternative improvements and combinations to the above specific embodiments.

Claims

1. A linear lamp with ultraviolet sterilization function, comprising a lamp body profile (1), a transparent plate (2) and an end cover (3), characterized in that: A transparent plate (2) is provided inside the lamp body profile (1) near the front surface. A lamp plate (5) is provided inside the lamp body profile (1). End caps (3) are installed at the top and bottom of the lamp body profile (1). Several lighting beads (16) and ultraviolet beads (17) are installed at equal intervals from top to bottom on the front surface of the lamp plate (5). A human body induction switch (18) is installed on the front surface of the lamp plate (5). A first wire (6) is connected to the front surface of the lamp plate (5) and the first wire (6) passes through the end cap (3). A control box (7) is connected to the end of the first wire (6). Two on / off switches (9) are installed on the upper surface of the control box (7). A second wire (10) is connected to the outer surface of the control box (7) and a plug (11) is connected to the end of the second wire (10).

2. The linear lamp with ultraviolet sterilization function according to claim 1, characterized in that: The end cap (3) and the lamp body profile (1) are connected by screws.

3. The linear lamp with ultraviolet sterilization function according to claim 2, characterized in that: The lamp body profile (1) has first grooves (13) symmetrically distributed on both sides of the inner wall near the front surface, and L-shaped strips (12) symmetrically distributed on both sides of the rear surface of the transparent plate (2). The outer sides of the two L-shaped strips (12) are respectively inserted into the two first grooves (13).

4. The linear lamp with ultraviolet sterilization function according to claim 2, characterized in that: The lamp body profile (1) has two symmetrical second grooves (14) on both sides of the inner wall near the rear surface, and the lamp plate (5) is inserted into the two second grooves (14) on both sides respectively.

5. The linear lamp with ultraviolet sterilization function according to claim 1, characterized in that: A timer switch (8) is installed on the upper surface of the control box (7).

6. The linear lamp with ultraviolet sterilization function according to claim 1, characterized in that: The rear surface of the lamp body profile (1) is provided with a T-shaped slot (15). Two sliding plates (4) are slidably inserted inside the T-shaped slot (15). Each sliding plate (4) has a fixed slot (19) and a threaded countersunk hole (20) near the top and bottom of its rear surface, respectively. A locking screw (21) is movably inserted inside the threaded countersunk hole (20).

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