Folding type light supplementing lamp device
By designing a foldable fill light device, and utilizing multiple flat light frames and a hinged structure, the problems of large space occupation and non-adjustable angle of fixed fill lights are solved, achieving the effects of space saving and flexible angle adjustment.
Patent Information
- Application Number
- CN202520182347.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-05
- Publication Date
- 2026-01-23
- Estimated Expiration
- 2035-02-05
AI Technical Summary
The existing plant grow lights are fixed, which take up a lot of space and cannot adjust the lighting angle, affecting the arrangement and flexibility of the planting racks.
Design a foldable fill light device consisting of multiple flat lamp holders hinged together, mounting flat lighting components, which can be folded to reduce space occupation, and the lighting angle can be adjusted through the hinge structure.
It reduces space occupation when not in use and allows for adjustment of the lighting angle as needed to meet the supplemental lighting requirements of plants, thus improving the flexibility of use.
Smart Images
Figure CN223826176U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of plant lighting technology, and in particular relates to a foldable supplemental lighting device. 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 shelves inside the growing room. This type of plant grow light has the following drawbacks: First, fixed grow lights take up considerable space, especially when not in use, and can interfere with the arrangement of growing racks. Second, fixed grow lights cannot be adjusted in terms of lighting angle to suit specific needs. Therefore, there is a need to develop and design new grow light devices to address the aforementioned technical problems. Utility Model Content
[0004] The purpose of this invention is to provide a foldable supplemental lighting device that has a folding function and can reduce space occupation when necessary by folding, and can adjust the lighting angle to meet the needs of plant supplemental lighting.
[0005] The technical solution adopted by this utility model is as follows: a foldable supplementary lighting device, including a mounting plate, on which a junction box and a base are mounted, and also including a flat first lamp holder, a second lamp holder, a third lamp holder, a fourth lamp holder and a fifth lamp holder. The rear part of the first lamp holder is hinged to the base, the front part of the first lamp holder is hinged to the rear part of the second lamp holder, the front part of the second lamp holder is hinged to the rear part of the third lamp holder, the front part of the third lamp holder is hinged to the rear part of the fourth lamp holder, and the front part of the fourth lamp holder is hinged to the rear part of the fifth lamp holder. A flat lighting component is installed at the bottom of each lamp holder. The lighting component includes a supporting substrate with a window in the middle. The supporting substrate is detachably connected to the lamp holder. An LED module is installed in the window of the supporting substrate.
[0006] Preferably, the base includes a base plate and two support seats mounted on the base plate. The base plate and the mounting plate are fixedly connected by bolts, and a base bushing is mounted on the support seats.
[0007] Preferably, the first lamp holder includes a first frame, a first back plate is fixedly mounted on the upper part of the first frame, a first sleeve is mounted on the rear part of the first frame, and a first bushing is mounted on the front part; the second lamp holder includes a second frame, a second back plate is fixedly mounted on the upper part of the second frame, a second sleeve is mounted on the rear part of the second frame, and a second bushing is mounted on the front part; the third lamp holder includes a third frame, a third back plate is fixedly mounted on the upper part of the third frame, a third sleeve is mounted on the rear part of the third frame, and a third bushing is mounted on the front part; the fourth lamp holder includes a fourth frame, a fourth back plate is fixedly mounted on the upper part of the fourth frame, a fourth sleeve is mounted on the rear part of the fourth frame, and a fourth bushing is mounted on the front part; the fifth lamp holder includes a fifth frame, a fifth back plate is fixedly mounted on the upper part of the fifth frame, a fifth sleeve is mounted on the rear part of the fifth frame, and an end plate is mounted on the front part.
[0008] Preferably, the first sleeve is connected to the base bushing by a hinge shaft, the second sleeve is connected to the first bushing by a hinge shaft, the third sleeve is connected to the second bushing by a hinge shaft, the fourth sleeve is connected to the third bushing by a hinge shaft, and the fifth sleeve is connected to the fourth bushing by a hinge shaft; both ends of the hinge shaft have threaded portions, and lock nuts are installed on the two threaded portions.
[0009] Preferably, the first back plate is welded and fixed to the first frame, the second back plate is welded and fixed to the second frame, the third back plate is welded and fixed to the third frame, the fourth back plate is welded and fixed to the fourth frame, and the fifth back plate is welded and fixed to the fifth frame.
[0010] Preferably, a connecting post with a threaded hole is installed on the carrier substrate of the lighting assembly, and connecting holes are provided at corresponding positions on the first back plate, the second back plate, the third back plate, the fourth back plate and the fifth back plate. The connecting post is fixedly connected to the corresponding back plate by screws located in the connecting holes.
[0011] Preferably, positioning grooves are provided at the bottom of the first frame, the second frame, the third frame, the fourth frame and the fifth frame, and positioning plates are provided on the side of the supporting substrate of the lighting assembly. When the lighting assembly is installed, the positioning plates are embedded in the corresponding positioning grooves.
[0012] The advantages and positive effects of this utility model are:
[0013] This invention provides a foldable supplemental lighting device. Compared to existing fixed supplemental lighting facilities, the main body of this device consists of multiple flat lamp frames connected in sequence with flat lighting components installed at the bottom of each frame, thus making it a foldable supplemental lighting device. The multiple lamp frames and their lighting components can be fully extended in use and fully folded in non-use mode, reducing the space occupied after folding, which is beneficial for arranging plant planting racks in planting sites. Furthermore, compared to fixed supplemental lighting facilities, this foldable supplemental lighting device allows for adjustment of the unfolded posture according to on-site needs, thereby adjusting the lighting angle of each lighting component to meet the needs of plant supplemental lighting. Attached Figure Description
[0014] Figure 1 This is a schematic diagram of the main structure of this utility model;
[0015] Figure 2 This is a three-dimensional structural schematic diagram of the present invention, from a top view.
[0016] Figure 3 This is a structural diagram of the fourth and fifth lamp holders and lighting components;
[0017] Figure 4 yes Figure 3 A schematic diagram of the structure of the lighting components.
[0018] In the picture:
[0019] 1. Mounting plate; 2. Junction box; 3. Base; 3-1. Support base; 3-2. Base bushing; 4. First lamp holder; 4-1. First frame; 4-2. First back plate; 4-3. First sleeve; 4-4. First bushing; 5. Second lamp holder; 5-1. Second frame; 5-2. Second back plate; 5-3. Second sleeve; 5-4. Second bushing; 6. Third lamp holder; 6-1. Third frame; 6-2. Third back plate; 6-3. 6-4. Third bushing; 7. Fourth lamp holder; 7-1. First frame; 7-2. Fourth back plate; 7-3. Fourth bushing; 7-4. Fourth bushing; 8. Fifth lamp holder; 8-1. Fifth frame; 8-2. Fifth back plate; 8-3. Fifth bushing; 8-4. End plate; 9. Hinge shaft; 10. Lighting assembly; 10-1. Support substrate; 10-2. LED module; 10-3. Connecting column; 10-4. Positioning plate. Detailed Implementation
[0020] To further understand the invention content, features and effects of this utility model, the following embodiments are provided in detail.
[0021] Please see Figure 1 and Figure 2 The folding supplementary lighting device of this utility model includes a mounting plate 1, on which a junction box 2 and a base 3 are mounted. It also includes a flat first lamp holder 4, a second lamp holder 5, a third lamp holder 6, a fourth lamp holder 7, and a fifth lamp holder 8. The rear of the first lamp holder 4 is hinged to the base 3, the front of the first lamp holder 4 is hinged to the rear of the second lamp holder 5, the front of the second lamp holder 5 is hinged to the rear of the third lamp holder 6, the front of the third lamp holder 6 is hinged to the rear of the fourth lamp holder 7, and the front of the fourth lamp holder 7 is hinged to the rear of the fifth lamp holder 8.
[0022] The base 3 and its five flat lamp holders in front form a folding structure. A flat lighting component 10 is installed at the bottom of each lamp holder. A junction box 2 is used for wiring each lighting component 10. The power cables of each lighting component 10, as well as the main power cable of this supplementary lighting device, are connected to the terminals inside the junction box 2. Furthermore, the junction box 2 has an openable cover, inside which a separate power switch can be installed for each lighting component 10, allowing individual control of the lighting on and off of each component.
[0023] In this embodiment, the base 3 includes a base substrate and two support seats 3-1 mounted on the base substrate. The base substrate and the mounting plate 1 are fixedly connected by bolts, and base bushings 3-2 are mounted on the support seats 3-1. Figure 2 As shown, two rows of studs are welded and installed on the mounting plate 1. Correspondingly, two rows of connecting holes are provided on the base plate of the base 3. The base plate is placed against the mounting plate 1, the studs are inserted into the connecting holes and lock nuts are installed to achieve a fixed connection between the base 3 and the mounting plate 1. The mounting plate 1 is used for mounting and fixing this folding supplementary lighting device to a wall or bracket. As shown in the figure, two rows of mounting holes are provided on the top and bottom edges of the mounting plate 1.
[0024] In this embodiment, the first lamp holder 4 includes a first frame 4-1, a first back plate 4-2 is fixedly mounted on the upper part of the first frame 4-1, a first sleeve 4-3 is mounted on the rear part of the first frame 4-1, and a first bushing 4-4 is mounted on the front part; the second lamp holder 5 includes a second frame 5-1, a second back plate 5-2 is fixedly mounted on the upper part of the second frame 5-1, a second sleeve 5-3 is mounted on the rear part of the second frame 5-1, and a second bushing 5-4 is mounted on the front part; the third lamp holder 6 includes a third frame 6-1, and a third... The back plate 6-2 has a third sleeve 6-3 installed at the rear of the third frame 6-1 and a third bushing 6-4 installed at the front; the fourth lamp holder 7 includes a fourth frame 7-1, with a fourth back plate 7-2 installed and fixed on the upper part of the fourth frame 7-1, a fourth sleeve 7-3 installed at the rear of the fourth frame 7-1 and a fourth bushing 7-4 installed at the front; the fifth lamp holder 8 includes a fifth frame 8-1, with a fifth back plate 8-2 installed and fixed on the upper part of the fifth frame 8-1, a fifth sleeve 8-3 installed at the rear of the fifth frame 8-1 and an end plate 8-4 installed at the front.
[0025] The first back plate 4-2 is welded and fixed to the first frame 4-1, the second back plate 5-2 is welded and fixed to the second frame 5-1, the third back plate 6-2 is welded and fixed to the third frame 6-1, the fourth back plate 7-2 is welded and fixed to the fourth frame 7-1, and the fifth back plate 8-2 is welded and fixed to the fifth frame 8-1. As shown in the figure, perforations are provided on the first back plate 4-2, the second back plate 5-2, the third back plate 6-2, and the fourth back plate 7-2 to ensure heat dissipation of the lighting component 10.
[0026] like Figure 2 As shown, the first sleeve 4-3 is a whole sleeve and is located between the two base sleeves 3-2; the first sleeve 4-4 consists of two short sleeves on the left and right; the second sleeve 5-3 is a whole sleeve and is located between the first sleeve 4-4; the second sleeve 5-4 consists of two short sleeves on the left and right; the third sleeve 6-3 is a whole sleeve and is located between the second sleeve 5-4; the fourth sleeve 7-3 consists of two short sleeves on the left and right; the third sleeve 6-4 consists of a whole sleeve and is located between the fourth sleeve 7-3; the fourth sleeve 7-4 consists of two short sleeves on the left and right; and the fifth sleeve 8-3 is a whole sleeve and is located between the fourth sleeve 7-4.
[0027] The first sleeve 4-3 is connected to the base bushing 3-2 by a hinge shaft 9; the second sleeve 5-3 is connected to the first bushing 4-4 by a hinge shaft 9; the third sleeve 6-3 is connected to the second bushing 5-4 by a hinge shaft 9; the fourth sleeve 7-3 is connected to the third bushing 6-4 by a hinge shaft 9; and the fifth sleeve 8-3 is connected to the fourth bushing 7-4 by a hinge shaft 9. The hinge shaft 9 has threaded parts at both ends, and lock nuts are installed on the two threaded parts. By properly tightening the lock nuts at the ends, the base 3 and the first lamp holder 4, the first lamp holder 4 and the second lamp holder 5, the second lamp holder 5 and the third lamp holder 6, the third lamp holder 6 and the fourth lamp holder 7, and the fourth lamp holder 7 and the fifth lamp holder 8 can maintain their current posture after the posture is set.
[0028] The figure shows a structure with five lamp holders and lighting components 10. It can be imagined that the number of lamp holders and lighting components 10 can be appropriately reduced according to the needs of on-site lighting. For example, the fifth lamp holder 8 and the fourth lamp holder 7 can be disassembled by removing the hinge shaft 9, while retaining the first lamp holder 4, the second lamp holder 5 and the third lamp holder 6 and their respective lighting components 10.
[0029] like Figure 4 As shown, the lighting assembly 10 includes a carrier substrate 10-1 with a window in the middle. The carrier substrate 10-1 is detachably connected to the lamp holder. An LED module 10-2 is installed inside the window of the carrier substrate 10-1. The LED module 10-2 consists of a lampshade, a circuit board located inside the lampshade, and an array of LED beads. When the lighting assembly 10 is installed on the lamp holder, the LED module 10-2 is located between the carrier substrate 10-1 and the back plate of the lamp holder, thus obtaining the necessary protective effect.
[0030] like Figure 3 and Figure 4 As shown, a connecting post 10-3 with threaded holes is installed on the carrier substrate 10-1 of the lighting assembly 10. Connecting holes are provided at corresponding positions on the first back plate 4-2, the second back plate 5-2, the third back plate 6-2, the fourth back plate 7-2 and the fifth back plate 8-2. The connecting post 10-3 is fixedly connected to the corresponding back plate by screws located in the connecting holes.
[0031] In this embodiment, positioning grooves are provided at the bottom of the first frame 4-1, the second frame 5-1, the third frame 6-1, the fourth frame 7-1, and the fifth frame 8-1. A positioning plate 10-4 is provided on the side of the supporting substrate 10-1 of the lighting assembly 10. When the lighting assembly 10 is installed, the positioning plate 10-4 is embedded in the corresponding positioning groove, so that the threaded holes of each connecting post 10-3 are aligned with the connecting holes on the back plate. The assembly of the lamp holder and the lighting assembly 10 can be completed by screwing in the screws.
[0032] How to use:
[0033] The mounting plate of this foldable supplementary lighting device is fixed to the wall or bracket on site by bolts. The power cables of each lighting component 10 and the main power cable of this supplementary lighting device are connected to the wiring terminals in the junction box 2.
[0034] When not in use, fully fold this supplementary lighting device to... Figure 1 Using the state shown in the image as a reference, move each lamp holder from right to left until they are stacked together. At this point, the space occupied by this supplementary lighting device is significantly reduced. In use, [the following text appears to be a separate, unrelated section:] Figure 1 Using the state shown as a reference, each lamp holder is pulled from left to right to fully unfold it. Then, starting from the first lamp holder 4, the lighting angle of the lighting component 10 is adjusted and set. After the lighting angle adjustment and setting operation of all lighting components 10 is completed, the posture of this supplementary lighting device is determined.
Claims
1. A foldable supplementary lighting device, characterized in that: The system includes a mounting plate (1), on which a junction box (2) and a base (3) are mounted. It also includes a flat first lamp holder (4), a second lamp holder (5), a third lamp holder (6), a fourth lamp holder (7), and a fifth lamp holder (8). The rear of the first lamp holder (4) is hinged to the base (3), the front of the first lamp holder (4) is hinged to the rear of the second lamp holder (5), the front of the second lamp holder (5) is hinged to the rear of the third lamp holder (6), and the third... The front part of the lamp holder (6) is hinged to the rear part of the fourth lamp holder (7), and the front part of the fourth lamp holder (7) is hinged to the rear part of the fifth lamp holder (8); a flat lighting component (10) is installed at the bottom of each lamp holder. The lighting component (10) includes a support substrate (10-1) with a window in the middle. The support substrate (10-1) is detachably connected to the lamp holder. An LED module (10-2) is installed in the window of the support substrate (10-1).
2. The folding supplementary lighting device as described in claim 1, characterized in that: The base (3) includes a base plate and two support seats (3-1) mounted on the base plate. The base plate and the mounting plate (1) are fixedly connected by bolts. A base bushing (3-2) is mounted on the support seat (3-1).
3. The folding supplementary lighting device as described in claim 2, characterized in that: The first lamp holder (4) includes a first frame (4-1), a first back plate (4-2) is fixedly installed on the upper part of the first frame (4-1), a first sleeve (4-3) is installed at the rear of the first frame (4-1), and a first bushing (4-4) is installed at the front; the second lamp holder (5) includes a second frame (5-1), a second back plate (5-2) is fixedly installed on the upper part of the second frame (5-1), a second sleeve (5-3) is installed at the rear of the second frame (5-1), and a second bushing (5-4) is installed at the front; the third lamp holder (6) includes a third frame (6-1), and a third back plate (6-2) is fixedly installed on the upper part of the third frame (6-1). -2), a third sleeve (6-3) is installed at the rear of the third frame (6-1) and a third bushing (6-4) is installed at the front; the fourth lamp holder (7) includes a fourth frame (7-1), a fourth back plate (7-2) is installed and fixed on the upper part of the fourth frame (7-1), a fourth sleeve (7-3) is installed at the rear of the fourth frame (7-1) and a fourth bushing (7-4) is installed at the front; the fifth lamp holder (8) includes a fifth frame (8-1), a fifth back plate (8-2) is installed and fixed on the upper part of the fifth frame (8-1), a fifth sleeve (8-3) is installed at the rear of the fifth frame (8-1) and an end plate (8-4) is installed at the front.
4. The folding supplementary lighting device as described in claim 3, characterized in that: The first sleeve (4-3) is connected to the base bushing (3-2) by a hinge shaft (9), the second sleeve (5-3) is connected to the first bushing (4-4) by a hinge shaft (9), the third sleeve (6-3) is connected to the second bushing (5-4) by a hinge shaft (9), the fourth sleeve (7-3) is connected to the third bushing (6-4) by a hinge shaft (9), and the fifth sleeve (8-3) is connected to the fourth bushing (7-4) by a hinge shaft (9); the two ends of the hinge shaft (9) are threaded, and lock nuts are installed on the two threaded parts.
5. The folding supplementary lighting device as described in claim 4, characterized in that: The first back plate (4-2) is welded and fixed to the first frame (4-1), the second back plate (5-2) is welded and fixed to the second frame (5-1), the third back plate (6-2) is welded and fixed to the third frame (6-1), the fourth back plate (7-2) is welded and fixed to the fourth frame (7-1), and the fifth back plate (8-2) is welded and fixed to the fifth frame (8-1).
6. The folding fill light device as described in claim 5, characterized in that: A connecting post (10-3) with threaded holes is installed on the carrier substrate (10-1) of the lighting assembly (10). Connecting holes are provided at corresponding positions on the first back plate (4-2), the second back plate (5-2), the third back plate (6-2), the fourth back plate (7-2), and the fifth back plate (8-2). The connecting post (10-3) is fixedly connected to the corresponding back plate by screws located in the connecting holes.
7. The folding supplementary lighting device as described in claim 6, characterized in that: Positioning grooves are provided at the bottom of the first frame (4-1), the second frame (5-1), the third frame (6-1), the fourth frame (7-1) and the fifth frame (8-1). A positioning plate (10-4) is provided on the side of the supporting substrate (10-1) of the lighting assembly (10). When the lighting assembly (10) is installed, the positioning plate (10-4) is embedded in the corresponding positioning groove.