Wall lamp

Abstract

The utility model discloses a wall lamp which comprises a power supply control box, a supporting threading column which is of a hollow cavity structure and facilitates threading is fixed to the center of one face of the power supply control box from the inner side in a penetrating mode, and one threaded end of the supporting threading column is connected with a three-head connecting piece. According to the utility model, through the plug-in type electrical connection design of the electrical plug-in seat and the lamp panel connecting seat, the tubular lamp shell can be quickly disassembled and assembled in a manner that the tubular lamp shell can be opened after being pulled out and can be closed after being plugged in. A user does not need to use tools or master specific skills, the lamp tube can be replaced and maintained only through simple plugging and unplugging, the operation efficiency is remarkably improved, part damage caused by complex disassembly and assembly is avoided, the use cost and the maintenance difficulty are greatly reduced, the electrical connection structure adopts the plug-in type conductive design of the metal pin base and the electrical plug-in base, and the service life of the lamp tube is prolonged. A traditional wire welding or thread crimping mode is replaced, stability and conductivity of electrical connection are guaranteed, and the problem of poor contact caused by vibration and aging in long-term use is avoided.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of lamps and lanterns, specifically relates to a wall lamp. BACKGROUND

[0002] In the field of indoor and outdoor lighting, wall lamps, as important lighting equipment with both functionality and decorative properties, are widely used in various scenes such as home, hotel, office and the like. With the increasing demand for the convenience of use and the efficiency of maintenance of lighting equipment, the structural design of wall lamps, especially the installation and disassembly mode of the lamp tube, has become the focus of the industry.

[0003] The lamp tube installation structure of the traditional wall lamp often has certain limitations. In the prior art, the lamp tube and the power supply control part of many wall lamps are usually fixedly connected or have a relatively complex disassembly structure, which leads to cumbersome operation and time-consuming and laborious when the lamp tube needs to be replaced or maintained due to failure. For example, some wall lamps use a threaded connection to fix the lamp tube, which requires precise alignment of the threads and rotation of multiple turns during installation, and also requires reverse rotation for a long time during disassembly. For users who are not familiar with the operation, not only is the efficiency low, but also the threads may be damaged due to improper force, affecting the overall service life of the wall lamp. Some wall lamps use a buckle type connection, but the buckle structure may be loose due to dust accumulation and component aging during long-term use, causing the lamp tube to loosen or even fall off. In addition, the disassembly of the buckle requires certain skills and force, which brings many inconveniences to the users. UTILITARIAN CONTENT

[0004] The utility model aims at providing a wall lamp to solve the problems in the background art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a wall lamp, comprising:

[0006] A power supply control box has a support wire passing column with a hollow cavity structure for wire passing fixed on one side of the center position from the inside, a three-head connector with a T-shaped hollow structure is connected to one threaded end of the support wire passing column, and an electrical plug-in seat for electrical connection with the plug-in connection of the tubular lamp tube is screwed on both ends of the three-head connector;

[0007] The two ends of the three-head connector are screw-connected with a lamp panel connector seat connected with one end of the lamp panel in the tubular lamp, and a tubular lamp shell is threadedly sleeved on the lamp panel connector seat, and the tubular lamp shell has a strip-shaped lamp panel connected with the electrical connection part on the lamp panel connector seat from one side.

[0008] Preferably, a wire passing hole is formed on the surface of one end of the support wire passing column inside the power supply control box, so that the internal main board leads are connected with the electrical plug-in seat.

[0009] Preferably, the electrical socket is inserted into the interior of the lamp panel connector, and the end outside the lamp panel connector is provided with a metal pin seat welded with the strip-shaped lamp strip connecting pin, and the electrical socket is electrically connected with the metal pin seat on the lamp panel connector in a plug-in manner.

[0010] Preferably, the power supply control box is internally provided with a power board electrically connected with the electrical socket through a wire, and the surface of the power board is welded with a charging C port penetrating to one side outside the power supply lamp control box.

[0011] Preferably, the power supply control box is internally provided with a power supply control box, and the power supply control box is internally provided with a charging battery for supplying power to the strip-shaped lamp strip, and the charging battery is electrically connected with the power board and charged by the charging C port.

[0012] Preferably, the charging C port is provided with a key switch and a charging indicator lamp welded on the power board on both sides.

[0013] Preferably, the rear side of the power supply control box is provided with a strip-shaped slot, and the wall hanging piece for fixing the wall lamp is penetrated out of the power supply control box through the strip-shaped slot.

[0014] Preferably, the surface of the tubular lamp shell is provided with a lampshade in a strip-shaped structure, one end of the tubular lamp shell is screw-mounted with a lamp cover fixed with one end of the strip-shaped lamp panel, and the strip-shaped lamp panel is installed in the interior of the tubular lamp shell by means of the lamp cover.

[0015] Preferably, the tubular lamp shell is installed at both ends of the three-head connector in a plug-in manner through the lamp panel connector, and the lamp panel connector is connected with the plug-in electrical socket and the power board in the interior of the power supply control box.

[0016] Compared with the prior art, the technical effects and advantages of the wall lamp are as follows:

[0017] In view of the problems of traditional wall lamp threaded connection requiring multiple rotations and buckle connection being easy to age and loosen, the plug-in electrical connection design of the electrical socket and the lamp panel connector is adopted, so that the tubular lamp shell can be quickly disassembled and assembled by "pulling to open and plugging to close". The user does not need to use tools or master specific skills, and only needs to complete the replacement and maintenance of the lamp tube by simple plugging and unplugging, which significantly improves the operation efficiency, avoids the damage of parts caused by complex disassembly and assembly, and greatly reduces the use cost and maintenance difficulty.

[0018] The electrical connection structure employs a plug-in conductive design using metal pin bases and electrical connectors, replacing traditional wire welding or thread crimping methods. This ensures the stability and conductivity of the electrical connection while avoiding contact problems caused by vibration and aging during long-term use. Simultaneously, the modular plug-in structure eliminates the need for on-site wiring when connecting the strip light board to the power board; power is supplied simply through physical connection during installation, significantly simplifying the assembly process and improving production and after-sales maintenance efficiency.

[0019] The flexible and versatile power supply and installation design, combining a built-in rechargeable battery with an external USB-C charging port, breaks away from the traditional wall lamp's reliance on a fixed power cord. It supports offline power supply and convenient charging, allowing the wall lamp to be installed on walls without pre-installed power cords (such as in rented rooms or temporary renovations), thus expanding its application scenarios. The strip-shaped groove on the back of the power control box, combined with the wall mount, allows for lateral adjustment of the installation position, accommodating wall mounting points with varying spacing, enhancing installation flexibility and adaptability.

[0020] The modular structure enhances maintenance convenience. The tubular lamp housing is connected to the lamp panel connector via a threaded connection, with a lamp cover threaded onto one end to secure the strip lamp panel, forming an independent modular component. When the lamp panel or lamp cover malfunctions, only the lamp cover at the corresponding end needs to be removed or the lamp housing rotated off to replace the damaged part individually, eliminating the need to disassemble the entire wall lamp and significantly reducing maintenance complexity. Simultaneously, the hollow cavity structure's supporting wire guide posts and three-way connectors provide a clear path for wires, preventing tangled wiring and improving the neatness and safety of the internal structure. Attached Figure Description

[0021] Figure 1 This is a first-view view of the wall lamp of this utility model;

[0022] Figure 2 This is a second-view view of the wall lamp of this utility model;

[0023] Figure 3 This is a rear internal view of the power supply control box of the wall lamp of this utility model;

[0024] Figure 4 This is an exploded view of the wall lamp of this utility model;

[0025] Figure 5 This is a diagram of the wiring support post for the wall lamp of this utility model;

[0026] Figure 6 This is a diagram of the lamp plate connector of the wall lamp of this utility model;

[0027] Figure 7 This is a diagram of the power supply board for the wall lamp of this utility model.

[0028] In the diagram: 1. Power supply control box; 2. Support wire guide post; 3. Three-prong connector; 4. Electrical connector; 5. Lamp board connector; 6. Strip lamp board; 7. Wire guide hole; 8. Metal pin socket; 9. Power board; 10. Charging port C; 11. Rechargeable battery; 12. Push-button switch; 13. Strip slot; 14. Wall mount; 15. Lampshade; 16. Lamp cover; 17. Charging indicator light; 18. Tubular lamp housing. Detailed Implementation

[0029] 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 of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] Please see Figures 1-7 This utility model provides a technical solution: a wall lamp, comprising:

[0031] The power supply control box 1 is made of fire-retardant ABS engineering plastic and has a flat rectangular shape for easy wall mounting. A hollow support post 2, with a diameter of 8mm, is fixed to the center of one side, facilitating wire threading. The support post 2 is made of high-strength aluminum alloy, providing good support and corrosion resistance. A T-shaped hollow three-pronged connector 3 is connected to one threaded end of the support post 2. This connector 3 is integrally molded using precision injection molding, and all three ports of the T-shaped structure have standard threads. Electrical connectors 4 are screwed into both ends of the connector 3 for electrical connection with tubular lamp tubes.

[0032] The three-head connector 3 has internal threads at both ends connected to a lamp plate connector 5 that connects to one end of the lamp plate in the tubular lamp. A tubular lamp housing 18 is threaded onto the lamp plate connector 5. The tubular lamp housing 18 is made of high-quality aluminum profile and has an anodized surface, which is both aesthetically pleasing and provides effective heat dissipation. A strip lamp plate 6, which is electrically connected to the lamp plate connector 5, is inserted into the tubular lamp housing 18 from one side. Multiple high-brightness LED beads are evenly distributed on the strip lamp plate 6, which can provide a stable and bright lighting effect.

[0033] The support post 2 is located inside the power supply control box 1. One end of the support post 2 has a wire hole 7 that allows the lead wires from the internal main board to pass through and connect to the electrical connector 4. The edge of the wire hole 7 is rounded to prevent scratching the insulation layer of the wires during the wire threading process.

[0034] The electrical connector 4 is inserted into the interior of the lamp board connector 5, and one end of the lamp board connector 5 is provided with a metal pin seat 8 that is welded together with the connecting pin of the strip light 6. The metal pin seat 8 is made of highly conductive copper alloy and the surface is gold-plated to reduce contact resistance. The electrical connector 4 and the metal pin seat 8 on the lamp board connector 5 are electrically connected by plugging, and the plugging point is provided with an anti-misplugging structure to ensure the accuracy and stability of the connection.

[0035] The power supply control box 1 is equipped with a power board 9 that is electrically connected to the electrical connector 4 via wires. The power board 9 integrates a high-efficiency power management chip, which can achieve stable voltage output and current regulation. A charging port C 10 is soldered on the surface of the power board 9, extending to the outside of the power supply control box 1. The charging port C 10 supports a 5V / 2A fast charging protocol, making it convenient for users to charge the wall lamp.

[0036] The power supply control box 1 has rechargeable batteries 11 on both sides inside to supply power to the strip light. The rechargeable batteries 11 are high-capacity lithium-ion battery packs, with a single pack capacity of up to 3000mAh, which can meet the long-term lighting needs of the wall lamp. The rechargeable batteries 11 are electrically connected to the power board 9 and are charged through the charging port C 10. The power board 9 is also equipped with overcharge and over-discharge protection circuits to ensure the safety and lifespan of the battery.

[0037] On both sides of the charging port C 10, there are push-button switches 12 and charging indicator lights 17 soldered onto the power board 9. The push-button switches 12 adopt a light-touch design, which is comfortable to hold and easy to operate. The charging indicator lights 17 adopt dual-color LED lights, with red indicating that charging is in progress and green indicating that charging is complete, so that users can intuitively understand the charging status.

[0038] The power supply control box 1 has a strip-shaped slot 13 on the rear side. The strip-shaped slot 13 is 80mm long and 10mm wide, which can meet the position adjustment requirements in different installation scenarios. Inside the power supply control box 1, a wall mount 14 for installing and fixing the wall lamp is passed through the strip-shaped slot 13. The wall mount 14 is made of sturdy stainless steel and is firmly connected to the wall with expansion screws.

[0039] The tubular lamp housing 18 has a strip-shaped lampshade 15 extending through its surface. The lampshade 15 is made of high-transmittance PC material with a frosted surface, which makes the light softer and more uniform. One end of the tubular lamp housing 18 is threaded with a lamp cover 16 that is fixed to one end of the strip lamp panel 6. The lamp cover 16 has heat dissipation holes to help dissipate heat from the strip lamp panel 6. The strip lamp panel 6 is installed inside the tubular lamp housing 18 using the lamp cover 16, making the installation process simple and convenient.

[0040] The tubular lamp housing 18 is installed at both ends of the three-head connector 3 by plugging in the lamp plate connector 5. The lamp plate connector 5 is connected to the plug-in motor of the electrical plug-in connector 4 and the power board 9 inside the power supply control box 1. This modular design makes the installation, disassembly and maintenance of the wall lamp very convenient. Users can flexibly replace or expand the number of lamp tubes according to actual needs to meet different lighting scene requirements.

[0041] Specifically, in use, the wall mount 14 is passed through the strip-shaped slot 13 on the back of the power supply control box 1 and fixed to the preset position on the wall. The relative position of the strip-shaped slot 13 and the wall mount 14 can be adjusted laterally to accommodate different installation spacings. The wires led out from the power board 9 are passed through the wire holes 7 of the support wire threading post 2 into the hollow cavity, and then through the internal channel of the T-shaped three-head connector 3 to the electrical plug sockets 4 at both ends, completing the electrical connection between the power board 9 and the electrical plug socket 4. The strip light board 6 is inserted into the tubular lamp housing 18 from one side and fixed to the lamp board connecting seat 5 by the lamp cover 16 and the lamp board 6 pins are welded to the metal pin seat 8 of the lamp board connecting seat 5.

[0042] The assembled lamp assembly, including the lamp housing 5, lamp board 6, and lamp cover 16, is screwed to both ends of the three-head connector 3 via the lamp board connector 5. At the same time, ensure that the metal pin seat 8 and the electrical plug-in seat 4 are connected by plug-in electrical connection to achieve circuit conduction between the lamp board 6 and the power board 9. Charge the rechargeable battery 11 through the charging port C 10 and observe the status of the charging indicator light 17. Press the button switch 12 to test the lighting and extinguishing function of the strip lamp board 6. The lamp assembly is separated by rotating and removing the lamp board connector 5 that connects the tubular lamp housing 18 to the three-head connector 3, so that the metal pin seat 8 is separated from the electrical plug-in seat 4, and the entire lamp assembly is removed.

[0043] If the lamp panel 6 needs to be replaced, unscrew the lamp cover 16, pull the damaged lamp panel out from the lamp housing 5, replace it with a new one, and then re-secure it. If the circuit needs to be inspected, open the power supply control box 1 and check the power board 9, rechargeable battery 11, and wire connections. If the wall lamp needs to be completely removed, loosen the screws fixing the wall mount 14 to the wall, and slide the power supply control box 1 off the wall mount through the slot 13. The electrical connector 4 and the metal pin socket 8 are plug-in connected, achieving "plug and play, pull and remove" without the need for tools, significantly improving maintenance efficiency.

[0044] The light assembly, power control box, and connectors are all independent modules that can be disassembled and replaced individually, reducing maintenance costs. Concealed wiring: The hollow cavity structure of the support post 2 and the three-prong connector 3 allows the wires to be hidden, which is both aesthetically pleasing and avoids the risk of damage from exposed wiring.

[0045] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A wall lamp, characterized in that, include: The power supply control box (1) has a hollow cavity structure and a support threading post (2) that facilitates wire threading through the center of one side of the power supply control box (1). A three-head connector (3) with a T-shaped hollow structure is connected to one threaded end of the support threading post (2). Both ends of the three-head connector (3) are screwed with electrical plug sockets (4) for plugging and electrically connecting with the tubular lamp tube. The two ends of the three-head connector (3) are internally threaded to a lamp plate connector (5) that is connected to one end of the lamp plate in the tubular lamp. A tubular lamp housing (18) is threaded onto the lamp plate connector (5). A strip lamp plate (6) connected to the electrical connection part on the lamp plate connector (5) is inserted from one side of the tubular lamp housing (18).

2. A wall lamp according to claim 1, characterized in that: The support threading post (2) is located inside the power supply control box (1) and has a threading hole (7) on one end surface that allows the lead wires of the internal main board to pass through and connect to the electrical plug (4).

3. A wall lamp according to claim 1, characterized in that: The electrical connector (4) is inserted into the interior of the lamp board connector (5), and one end of the lamp board connector (5) is provided with a metal pin seat (8) that is welded together with the connecting pin of the strip lamp board (6). The electrical connector (4) and the metal pin seat (8) on the lamp board connector (5) are electrically connected by a plug-in method.

4. A wall lamp according to claim 1, characterized in that: The power supply control box (1) is equipped with a power board (9) that is electrically connected to the electrical connector (4) via a wire. The surface of the power board (9) is welded with a charging port (10) that extends to the outside of the power supply control box (1).

5. A wall lamp according to claim 4, characterized in that: The power supply control box (1) has rechargeable batteries (11) that supply power to the strip light on both sides. The rechargeable batteries (11) are electrically connected to the power board (9) and are charged by the charging port (10).

6. A wall lamp according to claim 5, characterized in that: The charging port C (10) is equipped with a push button switch (12) and a charging indicator light (17) soldered on the power board (9) on both sides.

7. A wall lamp according to claim 1, characterized in that: The power supply control box (1) has a strip-shaped slot (13) on the rear side, and a wall mount (14) for installing and fixing the wall lamp is passed through the strip-shaped slot (13) inside the power supply control box (1).

8. A wall lamp according to claim 1, characterized in that: The tubular lamp housing (18) has a strip-shaped lampshade (15) through its surface. One end of the tubular lamp housing (18) is threaded with a lamp cover (16) that is fixed to one end of the strip lamp plate (6). The strip lamp plate (6) is installed inside the tubular lamp housing (18) using the lamp cover (16).

9. A wall lamp according to claim 1, characterized in that: The tubular lamp housing (18) is installed at both ends of the three-head connector (3) by plugging in the lamp board connector (5), and the lamp board connector (5) is connected to the power board (9) inside the power supply control box (1) by plugging in the electrical connector (4).

Images