A length-adjustable light panel assembly and furniture lighting lamp

Abstract

The utility model relates to a kind of length adjustable lamp panel assembly and furniture lighting lamp, including main LED lamp panel and vice LED lamp panel, LED driving module is equipped on main LED lamp panel, LED driving module has output, vice LED lamp panel is tailorable lamp panel, several vice lamp beads are equipped on vice LED lamp panel, the output of LED driving module is electrically connected with vice lamp bead, the total length of lamp panel assembly can be adjusted by tailoring vice LED lamp panel, vice LED lamp panel can be formed by cutting different length and main LED lamp panel cooperate use, the overall length of lamp panel assembly can be personalized changed according to actual situation, can satisfy more user different personalized needs.

Description

Technical Field

[0001] This utility model relates to the technical field of lighting panels, specifically to a lamp panel assembly with adjustable length and a furniture lighting lamp. Background Technology

[0002] Furniture lighting can be used in conjunction with furniture to achieve an aesthetically pleasing lighting effect; for example, furniture lighting can be installed on the top of a cabinet.

[0003] Existing furniture lighting generally includes a lamp housing and a lamp panel installed inside the lamp housing. In actual use, different furniture requires different lamp panel lengths. Generally, manufacturers can only produce a small number of lamp panel styles with different lengths. However, users' personalized needs are increasing, and the small number of lamp panel styles with different lengths cannot meet the lamp panel length requirements of different furniture.

[0004] Therefore, further improvements are needed. Utility Model Content

[0005] The purpose of this utility model is to overcome the shortcomings of the existing technology and provide a lamp panel assembly with adjustable length. Different lengths of secondary LED lamp panels can be cut and connected with the main LED lamp panel according to actual needs to form lamp panel assemblies of different overall lengths, thereby meeting the personalized needs of users.

[0006] The purpose of this utility model is achieved as follows:

[0007] An adjustable-length light panel assembly includes a main LED light panel and a secondary LED light panel. The main LED light panel is equipped with an LED driver module with an output terminal. The secondary LED light panel is a cuttable light panel with a plurality of secondary LED beads. The output terminal of the LED driver module is electrically connected to the secondary LED beads. The total length of the light panel assembly can be adjusted by cutting the secondary LED light panel.

[0008] As a specific embodiment, a connector assembly is provided between the main LED light board and the secondary LED light board, and the LED driver module is electrically connected to the secondary LED light board through the connector assembly.

[0009] As a specific solution, the main LED light board and the secondary LED light board are fixed by welding.

[0010] As a specific embodiment, the main LED board has a number of main LED beads distributed on it, and the main LED beads are electrically connected to the output terminal of the LED driver module.

[0011] As a specific embodiment, the LED driver module is located on the side of the main LED light board facing away from the main LED beads.

[0012] As a specific embodiment, the total length of the lamp panel assembly is L, where 500mm ≤ L ≤ 1500mm.

[0013] This utility model also provides a furniture lighting lamp, which can be cut into lamp panel components and lamp shells of different lengths according to actual needs, so as to combine them into furniture lighting lamps of different overall lengths to meet the personalized needs of users.

[0014] A furniture lighting lamp includes a lamp housing and the aforementioned adjustable-length lamp panel assembly. The lamp housing has open ends with corresponding plugs. The inner side of the lamp housing has a lamp panel mounting mechanism for mounting the main LED lamp panel and the secondary LED lamp panel. The lamp housing is formed by processing a cuttable material. The total length of the furniture lighting lamp can be adjusted by cutting the secondary LED lamp panel and the lamp housing.

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

[0016] The secondary LED light board can be cut to different lengths to be used in conjunction with the main LED light board, so that the overall length of the light board assembly can be customized according to the actual situation, which can meet the different personalized needs of more users.

[0017] This invention is particularly suitable for use as a lighting fixture for customized furniture, such as customized cabinets, mirror cabinets, bathroom cabinets, etc. It is suitable for use in scenarios with different length and size lighting requirements. In addition, this lighting fixture can meet the certification requirements of 3C and other certifications. When used with personalized customized furniture, since the two are used in combination, as long as the customized furniture itself does not use high voltage electricity, the 3C certification requirements for customized furniture can be waived. Attached Figure Description

[0018] Figure 1 This is an exploded view of an embodiment of the present utility model. Figure 1 .

[0019] Figure 2 This is an exploded view of an embodiment of the present utility model. Figure 2 .

[0020] Figure 3 This is a structural schematic diagram of an embodiment of the present utility model.

[0021] Figure 4 This is an enlarged view of embodiment A of the present invention.

[0022] Figure 5 This is a schematic diagram of the overall structure of the furniture lighting lamp according to an embodiment of the present utility model.

[0023] Figure 6 This is a circuit diagram showing the relationship between the LED driver module, the main LED board, and the secondary LED board in an embodiment of this utility model. Detailed Implementation

[0024] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0025] See Figures 1-6 This adjustable-length light panel assembly includes a main LED light panel 1 and a secondary LED light panel 2. The main LED light panel 1 is equipped with an LED driver module 3, which has an output terminal. The secondary LED light panel 2 is a cuttable light panel, and it is equipped with several secondary LED beads 21. The output terminal of the LED driver module 3 is electrically connected to the secondary LED beads 21. By cutting the secondary LED light panel 2, the total length of the light panel assembly can be adjusted. The secondary LED light panel 2 can be cut into different lengths to be used in conjunction with the main LED light panel 1, so that the overall length of the light panel assembly can be customized according to the actual situation, which can meet the different personalized needs of more users.

[0026] Since the main LED light board 1 is equipped with an LED driver module 3, the entire light board assembly does not require an external LED driver device. This makes it easier to assemble the light board assembly with external furniture, simplifies the wiring process, and improves the efficiency of assembling with I Love Furniture.

[0027] During production, manufacturers only need to make one main LED light board 1 and one secondary LED light board 2. For example, the standard length of the main LED light board 1 is 38cm, the standard length of the secondary LED light board 2 is 40cm, and the thickness of the end caps 7 on both sides of the matching lamp housing 6 is usually 1cm. Therefore, the total length of the light board assembly installed in the lamp housing 6 is at most 80cm.

[0028] When a user needs a light panel assembly with a length of 80cm, they simply need to assemble a main LED light panel 1 and a secondary LED light panel 2 together. If the required light panel length is greater than 40cm but less than 80cm, the secondary LED light panel 2 can be cut to size. The cut secondary LED light panel 2 can then be assembled with the main LED light panel 1 to achieve the desired light panel assembly length. Since the manufacturer only needs to produce one main LED light panel 1 and one secondary LED light panel 2, the design and manufacturing costs, as well as the difficulty and cost of product safety certification, are relatively low, thus enhancing the product's market competitiveness.

[0029] Furthermore, a connector assembly 4 is provided between the main LED light board 1 and the secondary LED light board 2. The LED driver module 3 is electrically connected to the secondary LED light board 2 through the connector assembly 4. The connector assembly 4 can be a conventional connector for electrical connection between an LED light board and a driver device. The specific structure of the connector assembly 4 is not within the scope of protection required by this solution. Moreover, as shown in the attached... Figure 6 The circuit diagram in the document also explains the electrical connection between the conventional driving structure and the LED light board, which can be understood by those skilled in the art.

[0030] Furthermore, the main LED light board 1 and the secondary LED light board 2 are fixed by welding, which further improves the connection strength between the main LED light board 1 and the secondary LED light board 2.

[0031] Furthermore, a number of main LED beads 11 are distributed on the main LED light board 1. The main LED beads 11 are electrically connected to the output terminal of the LED driver module 3, so that the main LED light board 1 also has a lighting effect.

[0032] Furthermore, the LED driver module 3 is located on the side of the main LED light board 1 facing away from the main LED bead 11, which optimizes the layout of the main LED light board 1 and ensures that the LED driver module 3 does not affect the normal layout of the main LED bead 11.

[0033] Furthermore, the total length of the lamp board assembly is L, 500mm≤L≤1500mm. Since the lamps on the lamp board assembly are usually driven by constant current, a certain number of lamps are required for voltage division. Therefore, the total length of the lamp board assembly is L to ensure that there are a certain number of lamps (generally at least 40), so that each lamp can divide the voltage normally and improve the stability of product operation.

[0034] like Figure 6 As shown in the attached figure, this is a circuit diagram of the LED driver module 3 controlling the secondary LED beads 21 on the secondary LED board 2. This circuit diagram belongs to the conventional circuit diagram of LED driver devices controlling the operation of LED beads on the board, and can be understood by those skilled in the art.

[0035] The U2 chip can be selected from either the BP2308 LED constant current control chip provided by Shenzhen Zhixingfeng Technology Co., Ltd., or the BP2306CJ PWM / analog dimming APFC driver chip provided by Shenzhen Zhixingfeng Technology Co., Ltd.

[0036] The U1 chip can be selected from the CMS79FT611 SOP8 original AMEC enhanced 8-bit CMOS microcontroller chip IC distributed by Shenzhen Hongjia Landa Technology Co., Ltd.

[0037] The U3 chip can be selected from the non-isolated auxiliary power supply chip model BP2525F sold by Shenzhen Qianhe Semiconductor Co., Ltd.

[0038] This utility model also discloses a furniture lighting lamp, including a lamp housing 6 and the aforementioned adjustable length lamp panel assembly. The lamp housing 6 has open ends and corresponding plugs 7 respectively. The inner side of the lamp housing 6 is provided with a lamp panel mounting mechanism for mounting the main LED lamp panel 1 and the secondary LED lamp panel 2. The lamp housing 6 is formed by processing a cuttable material. The total length of the furniture lighting lamp can be adjusted by cutting the secondary LED lamp panel 2 and the lamp housing 6.

[0039] The lamp housing 6 can be formed from plastic material, and by cutting the length of the lamp housing 6, it can be adapted to a lamp panel assembly of corresponding length.

[0040] The above embodiments are merely preferred embodiments of this utility model, and other implementations are also possible. Those skilled in the art can make equivalent modifications or substitutions without departing from the spirit of this utility model, and all such equivalent modifications or substitutions are included within the scope set forth in the claims of this application.

Claims

1. A lamp panel assembly with adjustable length, characterized in that, It includes a main LED light board (1) and a secondary LED light board (2). The main LED light board (1) is provided with an LED driving module (3). The LED driving module (3) has an output terminal. The secondary LED light board (2) is a cuttable light board. The secondary LED light board (2) is provided with several secondary LED beads (21). The output terminal of the LED driving module (3) is electrically connected to the secondary LED beads (21). The total length of the light board assembly can be adjusted by cutting the secondary LED light board (2).

2. The adjustable-length lamp panel assembly according to claim 1, characterized in that: A connector assembly (4) is provided between the main LED light board (1) and the secondary LED light board (2), and the LED driving module (3) is electrically connected to the secondary LED light board (2) through the connector assembly (4).

3. The adjustable-length lamp panel assembly according to claim 2, characterized in that: The main LED light board (1) and the secondary LED light board (2) are fixed by welding.

4. The adjustable-length lamp panel assembly according to claim 1, characterized in that: The main LED light board (1) has a number of main LED beads (11) distributed on it, and the main LED beads (11) are electrically connected to the output terminal of the LED driver module (3).

5. The adjustable-length lamp panel assembly according to claim 4, characterized in that: The LED driver module (3) is located on the side of the main LED light board (1) facing away from the main LED bead (11).

6. The adjustable-length lamp panel assembly according to claim 1, characterized in that: The total length of the lamp panel assembly is L, where 500mm ≤ L ≤ 1500mm.

7. A furniture lighting lamp, characterized in that, The lamp includes a lamp housing (6) and a length-adjustable lamp panel assembly as described in any one of claims 1-6. The lamp housing (6) has open ends and corresponding plugs (7) respectively. The inner side of the lamp housing (6) is provided with a lamp panel mounting mechanism for mounting the main LED lamp panel (1) and the secondary LED lamp panel (2). The lamp housing (6) is formed by processing a cuttable material. The total length of the furniture lighting lamp can be adjusted by cutting the secondary LED lamp panel (2) and the lamp housing (6).

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