Flexible lighting lamp

Abstract

The utility model relates to a flexible lighting lamp. Comprising a junction box and at least one lamp single body, each lamp single body comprises a lamp shell, an LED module is installed in each lamp shell, a lampshade is installed on the front portion of each lamp shell, and lamp installation holes are formed in the upper portion and the lower portion of each lamp shell; the junction box comprises a box body, a plurality of box upper terminals are arranged on the box body, and box upper mounting holes are formed in the upper portion and the lower portion of the box body. Lamp connecting pieces are installed in the middles of the two sides of the lamp shell in a hinged mode, junction box connecting pieces are installed in the middles of the two sides of the box body in a hinged mode, the adjacent lamp connecting pieces are connected through flexible connecting pieces, and the adjacent lamp connecting pieces and the junction box connecting pieces are connected through flexible connecting pieces. And the plug-in terminal is connected with the terminal on the box in a plug-in manner. The flexible lighting lamp provided by the utility model has certain flexibility, can be mounted and used under the condition that a flat mounting surface is not provided, and has extendibility.

Description

Technical Field

[0001] This utility model belongs to the technical field of plant lighting facilities, and in particular relates to a flexible lighting fixture. Background Technology

[0002] Plant supplemental lighting devices are a type of lighting fixture that provides supplemental light for plant growth. They are commonly used in modern smart agriculture and plant cultivation greenhouses. By providing supplemental light to plants, they promote plant growth, increase yield and product quality. In winter and other conditions with insufficient light, supplemental lighting can achieve the purpose of off-season cultivation.

[0003] Existing plant grow lights are typically fixed installations, usually mounted on walls or supports within a growing room. To ensure effective supplemental lighting, these lights generally have specific length and width dimensions, and after installation, they provide uniform and stable illumination in a specific direction. However, practical installation presents several problems: Existing grow lights typically require a flat mounting surface, such as a wall. However, in certain scenarios, these conditions are not met. For example, when installing lights on columns, curved walls, or walls / supports with corner structures, the lack of a flat mounting surface prevents stable installation. Therefore, there is a need to develop and design new types of grow lights to address these technical problems. Utility Model Content

[0004] The purpose of this utility model is to provide a flexible lighting fixture that has a certain degree of flexibility, can be installed and used even when there is no flat mounting surface, and has expandable capabilities.

[0005] The technical solution adopted by this utility model is as follows: a flexible lighting fixture, including a junction box and at least one lamp unit. The lamp unit includes a lamp housing, an LED module installed inside the lamp housing, a lampshade installed at the front of the lamp housing, and lamp mounting holes provided at the upper and lower parts of the lamp housing. The junction box includes a box body, a plurality of box terminals provided on the box body, and box mounting holes provided at the upper and lower parts of the box body. Lamp connectors are hinged to the middle of both sides of the lamp housing, and junction box connectors are hinged to the middle of both sides of the box body. Adjacent lamp connectors are connected to each other and to the junction box connectors by flexible connectors. The lamp unit has a cable with plug terminals at the ends, and the plug terminals are plugged into the box terminals.

[0006] Preferably, the flexible connector is a rubber sleeve, and its two ends are detachably connected to the lamp connector or the junction box connector.

[0007] Preferably, the root of the lamp connector is hinged to the lamp housing using a lamp hinge shaft, and the root of the junction box connector is hinged to the box body using a junction box hinge shaft; the lamp hinge shaft is a long bolt that passes through the lamp connector and the lamp housing, and the junction box hinge shaft is a long bolt that passes through the junction box connector and the box body.

[0008] Preferably, the lamp connector includes a first base hinged to the lamp housing, a hole in the first base, and a first bolt with a lock nut located inside the hole, the nut of the first bolt being located inside the first base; the junction box connector includes a second base hinged to the junction box body, a hole in the second base, and a second bolt with a lock nut located inside the hole, the nut of the second bolt being located inside the second base, the outer ends of the first bolt and the second bolt being screwed into the end of the flexible connector.

[0009] Preferably, the junction box is fixed to the mounting surface using expansion bolts located in the mounting holes on the box, and at least the lamp units at both ends are fixed to the mounting surface using expansion bolts located in the lamp mounting holes, and the lamp units at both ends have their outer lamp connectors removed.

[0010] The advantages and positive effects of this utility model are:

[0011] This utility model provides a flexible lighting fixture. Compared with existing fixed-structure plant lighting fixtures, the lighting fixture of this utility model has lighting fixture connectors hinged on both sides of the fixture unit and junction box connectors hinged on both sides of the junction box. Adjacent connectors are connected by flexible connectors, so the entire lighting fixture has a certain degree of flexibility. Thus, when installed on uneven mounting surfaces (such as on the surface of a column), the flexibility of the connectors allows the lighting fixture to adapt to the shape changes of the mounting surface, allowing the back of the fixture unit and the junction box to be stably attached to the mounting surface. This achieves the technical effect of installation and use even under conditions where there is no flat mounting surface.

[0012] On the other hand, each individual lamp is connected to the terminal block on the junction box via the plug-in terminal at the end of the cable. Therefore, this flexible lighting fixture has the ability to expand, that is, more or fewer individual lamps can be connected for use according to the needs of the site lighting (the minimum number of individual lamps is one, and the maximum number is equal to the number of terminals on the junction box), thus improving the flexibility of the lighting fixture when it is installed and used on site. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0014] Figure 2This is a schematic diagram of the application state structure of this utility model, applied to a column.

[0015] In the picture:

[0016] 1. Individual lamp; 1-1. Lamp housing; 1-2. Lampshade; 1-3. LED module; 1-4. Lamp mounting hole; 2. Lamp connector; 3. Flexible connector; 4. Cable; 5. Plug-in terminal; 6. Junction box; 6-1. Box body; 6-2. Terminal on box; 6-3. Mounting hole on box; 7. Junction box connector; 8. Lamp hinge shaft; 9. Junction box hinge shaft; 10. Expansion bolt; 11. Column. Detailed Implementation

[0017] To further understand the invention content, features and effects of this utility model, the following embodiments are provided in detail.

[0018] Please see Figure 1 and Figure 2 The flexible lighting fixture of this utility model includes a junction box 6 and at least one lamp unit 1, wherein the lamp unit 1 is used to generate supplementary lighting effect, the junction box 6 is used to provide wiring, and the main cable of the junction box 6 is connected to the control box of the lighting fixture. Depending on the needs of supplementary lighting on site, the lamp unit 1 can be set to one or more.

[0019] The lamp unit 1 includes a lamp housing 1-1, an LED module 1-3 is installed inside the lamp housing 1-1, the LED module 1-3 includes a circuit board and an array of LED beads, a lamp cover 1-2 is installed at the front of the lamp housing 1-1, and lamp mounting holes 1-4 are provided at the upper and lower parts of the lamp housing 1-1.

[0020] The junction box 6 includes a box body 6-1, on which multiple box terminals 6-2 are provided. To improve the ease of connection, the box terminals 6-2 can be set on the left and right sides of the box body 6-1. Box mounting holes 6-3 are provided on the upper and lower parts of the box body 6-1.

[0021] Lighting fixture connectors 2 are hinged to the middle of both sides of the lamp housing 1-1, and junction box connectors 7 are hinged to the middle of both sides of the box body 6-1. Adjacent lighting fixture connectors 2 and adjacent lighting fixture connectors 2 and junction box connectors 7 are connected by flexible connectors 3. Thus, the resulting lighting fixture has a certain degree of flexibility. This flexibility allows the lighting fixture to adapt to the shape changes of the mounting surface when it is installed on an uneven mounting surface, so that the back of the lamp unit 1 and the junction box 6 can be stably attached to the mounting surface. This achieves the technical effect of installation and use even when there is no flat mounting surface.

[0022] Each lamp unit 1 has a cable 4 with a plug-in terminal 5 at its end. The plug-in terminal 5 is plugged into and connected to the terminal 6-2 on the junction box. During assembly, multiple lamp units 1 are first cascaded with the junction box 6. Then, the cables 4 of each lamp unit 1 are connected to the terminal 6-2 on the junction box 6 via the plug-in terminal 5. Therefore, this flexible lighting fixture has at least one lamp unit 1, and the maximum number is the same as the number of terminals 6-2 on the junction box.

[0023] In this embodiment, the root of the lamp connector 2 is hinged to the lamp housing 1-1 using a lamp hinge shaft 8, and the root of the junction box connector 7 is hinged to the box body 6-1 using a junction box hinge shaft 9. The lamp hinge shaft 8 is a long bolt that passes through the lamp connector 2 and the lamp housing 1-1, and the junction box hinge shaft 9 is a long bolt that passes through the junction box connector 7 and the box body 6-1. Therefore, the lamp hinge shaft 8 and the lamp connector 2 can be detached from the lamp unit 1, and the junction box hinge shaft 9 and the junction box connector 7 can be detached from the junction box 6.

[0024] In this embodiment, the lamp connector 2 includes a first base hinged to the lamp housing 1-1, a hole in the first base, and a first bolt with a lock nut located within the hole. The nut of the first bolt is located inside the first base. The junction box connector 7 includes a second base hinged to the box body 6-1, a hole in the second base, and a second bolt with a lock nut located within the hole. The nut of the second bolt is located inside the second base. The first bolt and the second bolt are rotatable and can be locked in place using their respective lock nuts.

[0025] In this embodiment, the flexible connector 3 is a rubber sleeve, and its two ends are detachably connected to the lamp connector 2 or the junction box connector 7. Specifically, the outer end of the first bolt of the lamp connector 2 is screwed into the end of the rubber sleeve, and the outer end of the second bolt of the junction box connector 7 is screwed into the end of the rubber sleeve.

[0026] As shown in the figure, the junction box 6 is fixed to the mounting surface using expansion bolts 10 located in the mounting holes 6-3 on the box. At least the two end lamp units 1 are fixed to the mounting surface using expansion bolts 10 located in the lamp mounting holes 1-4. The lamp connectors 2 located on the outer sides of the two end lamp units 1 are removed. In other words, under normal circumstances, the junction box 6 and the two end lamp units 1 are simply installed and fixed to the mounting surface. However, to improve installation stability, the junction box 6 and all the lamp units 1 can be installed and fixed to the mounting surface.

[0027] For application instructions, please refer to [link / reference]. Figure 2 :

[0028] Figure 2The diagram illustrates the installation of this flexible lighting fixture on the curved surface of column 11. The fixture is equipped with a junction box 6 and two individual lamp units 1, with the two individual lamp units 1 located on the left and right sides of the junction box 6, respectively. During installation, expansion bolts 10 are first driven into specific positions on column 11. Then, the junction box 6 is installed and fixed first, followed by the installation and fixing of the individual lamp units 1 on both sides. Since no other individual lamp units 1 are installed on the outside of the individual lamp units 1, the hinge shaft 8 and lamp connector 2 located on the outside of the two individual lamp units 1 in the diagram can be removed. After installation, the plug-in terminals 5 of the individual lamp units 1 are plugged into and connected to the terminals 6-2 on the box. Then, the main cable of the junction box 6 is connected to the control box of the lighting fixture. The control box is used to control the power supply and power-off of the junction box 6, as well as the lighting and extinguishing of each individual lamp unit 1.

Claims

1. A flexible lighting fixture, characterized in that: The system includes a junction box (6) and at least one lamp unit (1). The lamp unit (1) includes a lamp housing (1-1), an LED module (1-3) is installed inside the lamp housing (1-1), a lamp cover (1-2) is installed on the front of the lamp housing (1-1), and lamp mounting holes (1-4) are provided on the upper and lower parts of the lamp housing (1-1). The junction box (6) includes a box body (6-1), a plurality of box terminals (6-2) are provided on the box body (6-1), and a lamp mounting hole (1-4) is provided on the upper and lower parts of the box body (6-1). The part is provided with mounting holes (6-3) on the box; a lamp connector (2) is hinged to the middle of both sides of the lamp housing (1-1), and a junction box connector (7) is hinged to the middle of both sides of the box (6-1). The adjacent lamp connectors (2) are connected to each other and to the junction box connector (7) by a flexible connector (3). The lamp unit (1) has a cable (4) with a plug-in terminal (5) at the end, and the plug-in terminal (5) is plugged into the terminal (6-2) on the box.

2. The flexible lighting fixture as described in claim 1, characterized in that: The flexible connector (3) is a rubber sleeve, and its two ends are detachably connected to the lamp connector (2) or the junction box connector (7).

3. The flexible lighting fixture as described in claim 2, characterized in that: The root of the lamp connector (2) is hinged to the lamp housing (1-1) by the lamp hinge shaft (8), and the root of the junction box connector (7) is hinged to the box body (6-1) by the junction box hinge shaft (9). The lamp hinge shaft (8) is a long bolt that passes through the lamp connector (2) and the lamp housing (1-1), and the junction box hinge shaft (9) is a long bolt that passes through the junction box connector (7) and the box body (6-1).

4. The flexible lighting fixture as described in claim 3, characterized in that: The lamp connector (2) includes a first base that is hinged to the lamp housing (1-1), the first base having a hole, and a first bolt with a lock nut located in the hole, the nut of the first bolt being located inside the first base; the junction box connector (7) includes a second base that is hinged to the box body (6-1), the second base having a hole, and a second bolt with a lock nut located in the hole, the nut of the second bolt being located inside the second base, the outer ends of the first bolt and the second bolt being screwed into the end of the flexible connector (3).

5. The flexible lighting fixture as described in claim 4, characterized in that: The junction box (6) is installed and fixed on the mounting surface using expansion bolts (10) located in the mounting holes (6-3) on the box. At least the lamp units (1) located at both ends are installed and fixed on the mounting surface using expansion bolts (10) located in the lamp mounting holes (1-4). The lamp units (1) located at both ends have their lamp connectors (2) removed from the outside.

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