A quick-connect electrical purifying lamp

Abstract

The utility model discloses a kind of purification lamps of quick connection electricity, including purification lamp body, the top of the purification lamp body is fixedly connected with purification lamp cable, the top of the purification lamp cable is fixedly connected with ballast, the top of the ballast is fixedly connected with connecting block, the top of the connecting block is fixedly connected with insulating seat.In the utility model, by adjustable pressing plate drive metal pressing seat, external power cord is directly crimped on metal fixed seat, realize the quick installation of " only to power cord stripping", completely save the steps of stripping, winding and insulating wrapping of purification lamp cable;When replacing, loosen pressing plate can be separated, greatly improve maintenance efficiency;At the same time, back type sealing gasket slides with adjustable pressing plate and insulating seat inner wall, and with movable sealing gasket, fixed sealing gasket jointly constitute multiple sealing barrier, effectively isolate moisture and dust, significantly improve connection security and service life.

Description

Technical Field

[0001] This utility model relates to the field of purification lamp technology, and in particular to a purification lamp that can be quickly powered on. Background Technology

[0002] Air purification lamps are modern electrical devices that integrate air purification and lighting functions. Through built-in filtration systems and technologies such as ultraviolet light or photocatalysis, they effectively remove pollutants, bacteria, and odors from the air while providing basic lighting. They are widely used in homes, offices, hospitals, shopping malls, and other places with high air quality requirements. With increasing health awareness, the market demand for air purification lamps continues to grow, and the ease of installation and use has become a key focus for users.

[0003] However, current air purification lamp installation and wiring still have significant drawbacks. The mainstream method relies on traditional direct wiring connections, requiring installers to strip the insulation from both the lamp's cable and the power cord, intertwine the exposed copper wires, and then secure them with insulating tape. This process is cumbersome, inefficient, and carries the risk of electric shock or poor contact. While some designs on the market use plug-and-socket connections, these solutions still require complex wiring at the socket during initial installation. Even more inconvenient is the need to remove the existing socket and rewire when replacing lamps with different models or brands, as the plugs may not be universal or included with the lamp. This prevents truly "quick replacement," severely limiting flexibility and maintenance efficiency. Therefore, current technology has not fundamentally solved the problems of cumbersome wiring, poor compatibility, and inconvenient operation during air purification lamp installation and replacement.

[0004] Therefore, we have proposed a purification lamp that can be quickly powered on. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing a purification lamp that can be quickly powered on.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a purification lamp that can be quickly connected to power, comprising a purification lamp body, a purification lamp cable fixedly connected to the top of the purification lamp body, a ballast fixedly connected to the top of the purification lamp cable, a connecting block fixedly connected to the top of the ballast, an insulating seat fixedly connected to the top of the connecting block, and two metal fixing seats symmetrically fixedly connected to the inner wall of one side of the insulating seat.

[0007] An adjustable pressure plate is installed on one side of the insulating base. The movable end of the adjustable pressure plate is fixedly connected to two metal pressure seats, and the metal pressure seats match the metal fixed base.

[0008] A U-shaped sealing gasket is fixedly sleeved on the outer surface of the movable end of the adjustable pressure plate, and the U-shaped sealing gasket slides against the inner wall of the insulating seat. The U-shaped sealing gasket and the movable end of the adjustable pressure plate are fixedly connected to a movable sealing gasket.

[0009] A fixed sealing gasket is fixedly connected to one side of the inner wall of the insulating base, and the fixed sealing gasket matches the movable sealing gasket.

[0010] Furthermore, the two metal mounting brackets are electrically connected to the neutral and live wires of the ballast, respectively, laying the foundation for rapid power connection. This allows the external power supply line to form a complete power supply circuit directly once it is clamped, without any intermediate transfer.

[0011] Furthermore, the adjustable pressure plate includes a hand-tightening screw that extends through the outer wall of the insulating base to the interior and is threadedly connected to the insulating base. A movable plate is rotatably sleeved at one end of the hand-tightening screw on the inner side of the insulating base. The movable plate is fixedly connected to the metal pressure base and the movable sealing gasket. The U-shaped sealing gasket is fixedly sleeved on the outer surface of the movable plate. This structure transforms a single rotational tightening action into a linear pressing motion between the movable plate and the metal pressure base.

[0012] Furthermore, insulating partitions are provided between the two metal pressure seats and between the two metal fixed seats, and the two insulating partitions are fixedly connected to the insulating seats and the movable plate respectively. The insulating partitions physically isolate the neutral wire and the live wire in a limited space, which significantly improves the electrical safety of the product.

[0013] Furthermore, the outer surfaces of the two metal fixing seats are provided with multiple anti-detachment grooves on one side of the metal pressure seat, and the outer surfaces of the two metal pressure seats are provided with multiple anti-detachment protrusions on one side of the metal fixing seat. The anti-detachment protrusions match the anti-detachment grooves, and the mutual engagement of the anti-detachment protrusions and anti-detachment grooves greatly enhances the mechanical strength and contact area of ​​the crimping. This not only effectively prevents the cable from being accidentally pulled off, but also reduces the contact resistance and ensures the long-term stability of current transmission.

[0014] Furthermore, two arc-shaped grooves are symmetrically formed on adjacent sides of the outer surfaces of the movable sealing gasket and the fixed sealing gasket. The arc-shaped grooves generate controllable elastic deformation during pressing, which can better fill the gap and adapt to different wire diameters, thereby forming a tighter sealing interface.

[0015] The beneficial effects of this utility model are:

[0016] In use, this utility model uses an adjustable pressure plate to drive a metal pressure seat, directly pressing the external power cord onto the metal fixed seat. This achieves quick installation by "stripping only the power cord," completely eliminating the steps of stripping, wrapping, and insulating the purification lamp cable. For replacement, simply loosen the pressure plate to separate the cord, greatly improving maintenance efficiency. Simultaneously, the U-shaped sealing gasket slides with the adjustable pressure plate to seal the inner wall of the insulating seat, forming multiple sealing barriers together with the movable and fixed sealing gaskets. This effectively isolates moisture and dust, significantly improving connection safety and service life. Attached Figure Description

[0017] To more clearly illustrate the technical solution of this utility model, the drawings used in the description of the specific embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the overall three-dimensional structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the overall side view structure of this utility model;

[0020] Figure 3 This is a partial cross-sectional view of the present invention.

[0021] The attached figures are labeled as follows:

[0022] 1. Cleanroom lamp body; 2. Ballast; 3. Insulating base; 4. Cleanroom lamp cable; 5. Hand screw; 6. Movable plate; 7. Movable sealing gasket; 8. Anti-detachment protrusion; 9. Arc groove; 10. Fixed sealing gasket; 11. Insulating partition; 12. Anti-detachment groove; 13. Metal fixing base; 14. Connecting block; 15. U-shaped sealing gasket; 16. Metal pressure base. Detailed Implementation

[0023] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0024] like Figures 1-3As shown, a purification lamp that can be quickly powered on includes a purification lamp body 1, a purification lamp cable 4 fixedly connected to the top of the purification lamp body 1, and a ballast 2 fixedly connected to the top of the purification lamp cable 4. The ballast 2 provides a stable and matched driving current and voltage to the purification lamp body 1.

[0025] A connecting block 14 is fixedly connected to the top of the ballast 2, and an insulating seat 3 is fixedly connected to the top of the connecting block 14. Two metal fixing seats 13 are symmetrically fixedly connected to the inner wall of one side of the insulating seat 3. The two metal fixing seats 13 are electrically connected to the neutral wire and the live wire of the ballast 2, respectively.

[0026] An adjustable pressure plate is installed on one side of the insulating base 3. The movable end of the adjustable pressure plate is fixedly connected to two metal pressure seats 16, and the metal pressure seats 16 match the metal fixed base 13. The outer surface of the two metal fixed bases 13 is provided with multiple anti-detachment grooves 12 on one side of the metal pressure seats 16. The outer surface of the two metal pressure seats 16 is provided with multiple anti-detachment protrusions 8 on one side of the metal fixed base 13, and the anti-detachment protrusions 8 match the anti-detachment grooves 12. The metal fixed base 13 and the metal pressure seats 16 are both made of brass with good conductivity.

[0027] A U-shaped sealing gasket 15 is fixedly sleeved on the outer surface of the movable end of the adjustable pressure plate, and the U-shaped sealing gasket 15 slides against the inner wall of the insulating seat 3. The U-shaped sealing gasket 15 and the movable end of the adjustable pressure plate are fixedly connected to a movable sealing gasket 7.

[0028] A fixed sealing gasket 10 is fixedly connected to one inner wall of the insulating base 3, and the fixed sealing gasket 10 matches the movable sealing gasket 7. Two arc-shaped grooves 9 are symmetrically opened on adjacent sides of the outer surfaces of the movable sealing gasket 7 and the fixed sealing gasket 10. The U-shaped sealing gasket 15, the movable sealing gasket 7, and the fixed sealing gasket 10 are all made of silicone with excellent elasticity.

[0029] The adjustable pressure plate includes a hand screw 5, which extends through the outer wall of the insulating base 3 and into the interior, and is threadedly connected to the insulating base 3. A movable plate 6 is rotatably sleeved at one end of the hand screw 5 on the inner side of the insulating base 3. The movable plate 6 is fixedly connected to the metal pressure base 16 and the movable sealing gasket 7. The U-shaped sealing gasket 15 is fixedly sleeved on the outer surface of the movable plate 6. A convex ring is fixedly connected to the end of the hand screw 5. The movable plate 6 is sleeved on the outer surface of the convex ring to form a limiting rotation connection.

[0030] Insulating partitions 11 are provided between the two metal pressure seats 16 and between the two metal fixed seats 13. The two insulating partitions 11 are fixedly connected to the insulating seat 3 and the movable plate 6 respectively. The insulating partitions 11, the insulating seat 3, and the movable plate 6 are all made of nylon material, which has good insulation and structural strength.

[0031] Working principle: The installer first strips a section of insulation from the end of the external power cord, exposing the copper conductors of the neutral and live wires inside. These two exposed conductors are then placed on the two metal mounting brackets 13 inside the insulating base 3.

[0032] Tighten the hand screw 5 clockwise. The hand screw 5 pushes the movable plate 6, which is rotatably connected to its end, to move smoothly towards the fixed sealing gasket 10. The two metal pressure seats 16 fixed on the movable plate 6 press down synchronously, firmly pressing the copper wire of the external power cord placed underneath onto the corresponding metal fixing seat 13. During this process, the anti-detachment protrusion 8 on the metal pressure seat 16 and the anti-detachment groove 12 on the metal fixing seat 13 interlock, forming a strong mechanical locking force, effectively preventing the wire from being pulled out, and ensuring the long-term stability and reliability of the electrical connection.

[0033] At this point, the external power cord is connected to the ballast 2 through the "metal pressure seat 16 - metal fixing seat 13" path.

[0034] As the movable plate 6 moves, its outer edge's U-shaped sealing gasket 15 remains tightly fitted and slides against the inner wall of the insulating base 3, forming the first seal. Simultaneously, the movable sealing gasket 7 at the front end of the movable plate 6 gradually presses against the fixed sealing gasket 10 on the inner wall of the insulating base 3. The arc-shaped grooves 9 on both surfaces deform during pressing, together forming a sealed cavity that completely encloses the exposed metal crimping area. This tight sealing structure effectively isolates external moisture and dust from intrusion, ensuring the connector's long-term service life and operational safety in humid environments.

[0035] When the purification lamp needs to be replaced or maintained, simply unscrew the thumb screw 5 in the reverse direction. The movable plate 6 will then move the metal pressure seat 16 and the movable sealing gasket 7 backward, releasing the pressure and sealing on the external power cord. The user can then directly remove the external power cord and disassemble the entire purification lamp body 1. The process requires no tools, is quick, and does not damage the original wiring.

[0036] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to any specific implementation. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A quick-connecting purification lamp, comprising a purification lamp body (1), characterized in that: The top of the purification lamp body (1) is fixedly connected to the purification lamp cable (4), the top of the purification lamp cable (4) is fixedly connected to the ballast (2), the top of the ballast (2) is fixedly connected to the connecting block (14), the top of the connecting block (14) is fixedly connected to the insulating seat (3), and two metal fixing seats (13) are symmetrically fixedly connected to the inner wall of one side of the insulating seat (3). An adjustable pressure plate is installed on one side of the insulating base (3). The movable end of the adjustable pressure plate is fixedly connected to two metal pressure seats (16), and the metal pressure seats (16) are matched with the metal fixed base (13). The adjustable pressure plate has a spiral-shaped sealing gasket (15) fixedly sleeved on the outer surface of the movable end, and the spiral-shaped sealing gasket (15) slides against the inner wall of the insulating seat (3). The spiral-shaped sealing gasket (15) and the movable end of the adjustable pressure plate are fixedly connected to a movable sealing gasket (7). A fixed sealing gasket (10) is fixedly connected to one side of the inner wall of the insulating seat (3), and the fixed sealing gasket (10) matches the movable sealing gasket (7).

2. The purification lamp with rapid power-on capability according to claim 1, characterized in that: The two metal mounting bases (13) are electrically connected to the neutral wire and the live wire of the ballast (2), respectively.

3. The purification lamp with rapid power-on capability according to claim 1, characterized in that: The adjustable pressure plate includes a hand screw (5), which extends through the outer wall of the insulating seat (3) and is threadedly connected to the insulating seat (3). The hand screw (5) is rotatably sleeved on one end of the inner side of the insulating seat (3), and the movable plate (6) is fixedly connected to the metal pressure seat (16) and the movable sealing gasket (7). The U-shaped sealing gasket (15) is fixedly sleeved on the outer surface of the movable plate (6).

4. A purification lamp with rapid power-on capability according to claim 3, characterized in that: An insulating partition (11) is provided between the two metal pressure seats (16) and between the two metal fixed seats (13), and the two insulating partitions (11) are fixedly connected to the insulating seat (3) and the movable plate (6) respectively.

5. A purification lamp with rapid power-on capability according to claim 1, characterized in that: The outer surfaces of the two metal fixing seats (13) are provided with multiple anti-detachment grooves (12) on one side of the metal pressure seat (16), and the outer surfaces of the two metal pressure seats (16) are provided with multiple anti-detachment protrusions (8) on one side of the metal fixing seat (13), and the anti-detachment protrusions (8) match the anti-detachment grooves (12).

6. A purification lamp with rapid power-on capability according to claim 1, characterized in that: Two arc-shaped grooves (9) are symmetrically opened on adjacent sides of the outer surfaces of the movable sealing gasket (7) and the fixed sealing gasket (10).

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