Special-shaped adapter for LED illumination

Abstract

The utility model relates to the field of LED lighting, and discloses a special-shaped adapter for LED lighting, which comprises a first shell, one end of the first shell is provided with a second shell, one end of the first shell is provided with an input end plug-in port, one end of the second shell far away from the first shell is provided with an output end plug-in port, and the output end plug-in port is provided with an output end plug-in port. The first shell and the second shell are connected through the first rotating part and the second rotating part, according to the special-shaped adapter for LED lighting, a power source is inserted into an input end inserting port in one end of the first shell, an LED lamp is inserted into an output end inserting port in one end of the second shell, and the power source is connected with the power source in an inserted mode according to the lighting requirement. The connecting rotary column and the adjusting bolt are matched with the first rotating part and the second rotating part, the bending angle of the first shell and the bending angle of the second shell can be adjusted, the first shell and the second shell can be fixed by rotating the limiting rotary knob to be matched with the limiting screw hole, and the problem that the illumination angle of an existing adapter is difficult to adjust according to needs is solved.

Description

Technical Field

[0001] This utility model relates to the field of LED lighting technology, specifically to a non-standard adapter for LED lighting. Background Technology

[0002] An LED light adapter is an accessory used to connect LED light strips or other LED devices. It allows users to convert or connect different LED light strips as needed to adapt to different power or signal input requirements. There are many types of LED light adapters, including but not limited to DC converters, universal connectors, and screw-type adapters.

[0003] Patent CN102537898B discloses a non-standard adapter for LED lighting, which includes a corner section, an input end, and an output end. The corner section has a first end face and a second end face, and a hollow structure for housing an LED power supply. The input end has two pins that are respectively connected to the positive and negative input terminals of the LED power supply. This device does not require a separate input socket for the LED lamp using the LED adapter. During installation, the LED lamp board only needs to be screwed onto the metal socket with a spiral thread on the output end, which helps to save material costs and simplify manufacturing.

[0004] However, this device connects the input and output ends using a 90-degree bend, allowing for full use in horizontal lamp holders. But in daily life, a 90-degree bend cannot meet all lighting needs. The LED lighting adapter can only bend at 90 degrees. If other angles are desired, it must be manufactured according to the required bending angle, which is cumbersome and greatly increases costs. Therefore, an LED lighting adapter is proposed to solve the problem that existing adapters cannot adjust the lighting angle according to needs. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] To address the shortcomings of existing technologies, this utility model provides a non-standard adapter for LED lighting, which solves the aforementioned problems.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution: a non-standard adapter for LED lighting, comprising a first housing, a second housing at one end of the first housing, an input terminal interface at one end of the first housing, an output terminal interface at the end of the second housing away from the first housing, the first housing and the second housing being connected by a first rotating part and a second rotating part, the second rotating part being located between the first rotating parts, one side of the first rotating part and the second rotating part being rotatably connected by a connecting column, the other side of the first rotating part and the second rotating part being connected by an adjusting bolt, a limit knob being provided on the left side of the first rotating part, a limit screw hole being provided on the side of the limit knob facing the first rotating part, sealing mechanisms being provided at the top and bottom of the first housing, and heat dissipation mechanisms being provided on both sides of the first housing and the second housing.

[0009] Preferably, the first rotating part is fixedly connected to the first housing, the second rotating part is fixedly connected to the second housing, and the electronic components for switching are disposed in the cavities of the first housing and the second housing, with the opposing surfaces of the first housing and the second housing communicating with each other.

[0010] Preferably, the adjusting bolt passes through the left side of the first rotating part and the second rotating part, and the nut is fixedly connected to the second rotating part. The adjusting bolt and the limiting knob are screwed together by the limiting screw hole.

[0011] Preferably, the sealing mechanism includes folding covers disposed at the top and bottom of the first housing and the second housing, and fixing plates are fixedly connected to both ends of the folding covers.

[0012] Preferably, the top of the fixing plate is provided with a plurality of fixing bolts, which penetrate the fixing plate into the inner wall of the first housing or the second housing.

[0013] Preferably, the limiting knob is provided with anti-slip texture on its exterior.

[0014] Preferably, the heat dissipation mechanism includes heat dissipation holes that pass through both sides of the first housing and the second housing, and filter plates are symmetrically disposed at the top of the first housing and the second housing, and the filter plates are connected to the first housing and the second housing by limiting bolts.

[0015] (III) Beneficial Effects

[0016] 1. This LED lighting adapter allows the power supply to be plugged into the input port at one end of the first housing, and the LED light to be plugged into the output port at one end of the second housing. The bending angle of the first and second housings can be adjusted using the connecting pivot and adjusting bolt in conjunction with the first and second rotating parts, according to lighting requirements. The first and second housings can be fixed by rotating the limit knob in conjunction with the limit screw hole, thus solving the problem of some adapters making it difficult to adjust the lighting angle according to requirements.

[0017] 2. This LED lighting adapter, with the angle between the first and second housings adjusted, can use a folding cover to seal the gap between the first and second housings, thereby preventing dust from entering the housing cavity. After removing the fixing bolts, the fixing plate and the folding cover can be removed, improving the sealing performance and facilitating the disassembly, maintenance, and dust removal of the folding cover. Attached Figure Description

[0018] Figure 1 This is a structural diagram of the present utility model;

[0019] Figure 2 This is a structural diagram of the present utility model;

[0020] Figure 3 This is a cross-sectional view of the structure of this utility model;

[0021] Figure 4 This is a cross-sectional view of the structure of this utility model;

[0022] Figure 5 This is a cross-sectional view of the structure of this utility model.

[0023] In the diagram: 1. First housing; 2. Second housing; 3. Input connector; 4. Output connector; 5. First rotating part; 6. Second rotating part; 7. Connecting column; 8. Adjusting bolt; 9. Limit knob; 10. Limit screw hole; 11. Sealing mechanism; 111. Folding cover; 112. Fixing plate; 113. Fixing bolt; 12. Anti-slip texture; 13. Heat dissipation mechanism; 131. Heat dissipation hole; 132. Filter plate; 133. Limit bolt. Detailed Implementation

[0024] 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.

[0025] Example: Please refer to Figure 1-5An LED lighting adapter includes a first housing 1, a second housing 2 at one end of the first housing 1, an input port 3 at one end of the first housing 1, an output port 4 at the end of the second housing 2 away from the first housing 1, the first housing 1 and the second housing 2 are connected by a first rotating part 5 and a second rotating part 6, the second rotating part 6 being located between the first rotating parts 5, one side of the first rotating parts 5 and the second rotating parts 6 being rotatably connected by a connecting column 7, the other side of the first rotating parts 5 and the second rotating parts 6 being connected by an adjusting bolt 8, a limit knob 9 being provided on the left side of the first rotating part 5, a limit screw hole 10 being provided on the side of the limit knob 9 facing the first rotating part 5, a sealing mechanism 11 being provided at the top and bottom of the first housing 1, and a heat dissipation mechanism 13 being provided on both sides of the first housing 1 and the second housing 2.

[0026] Furthermore, the first rotating part 5 is fixedly connected to the first housing 1, and the second rotating part 6 is fixedly connected to the second housing 2. The electronic components for conversion are disposed in the cavities of the first housing 1 and the second housing 2, and the opposing surfaces of the first housing 1 and the second housing 2 are interconnected.

[0027] Furthermore, the adjusting bolt 8 passes through the left side of the first rotating part 5 and the second rotating part 6, and the nut is fixedly connected to the second rotating part 6. The adjusting bolt 8 and the limiting knob 9 are screwed together by the limiting screw hole 10.

[0028] Furthermore, the sealing mechanism 11 includes a folding cover 111 disposed at the top and bottom of the first housing 1 and the second housing 2, and fixing plates 112 are fixedly connected to both ends of the folding cover 111.

[0029] Furthermore, the top of the fixing plate 112 is provided with multiple fixing bolts 113, which penetrate the fixing plate 112 into the inner wall of the first housing 1 or the second housing 2. As the angle between the first housing 1 and the second housing 2 is adjusted, the folding cover 111 can seal the gap between the first housing 1 and the second housing 2 by adjusting the angle, thereby preventing dust from entering the housing cavity. After the fixing bolts 113 are removed, the fixing plate 112 and the folding cover 111 can be removed, improving the sealing performance and facilitating the disassembly, maintenance and dust removal of the folding cover 111.

[0030] Furthermore, the limit knob 9 is provided with anti-slip texture 12 on its exterior. The anti-slip texture 12 increases the friction between the hand and the limit knob, ensuring that the limit knob 9 can be rotated smoothly to fix the position of the first housing 1 and the second housing 2.

[0031] Furthermore, the heat dissipation mechanism 13 includes heat dissipation holes 131 that penetrate through both sides of the first housing 1 and the second housing 2. Filter plates 132 are symmetrically disposed at the top of the first housing 1 and the second housing 2. The filter plates 132 are connected to the first housing 1 and the second housing 2 by limiting bolts 133. The heat dissipation holes 131 improve the heat dissipation effect of the first housing 1 and the second housing 2 when the converter is working. The filter plates 132 also separate the housing cavity from the external environment to prevent dust from entering the interior and affecting heat dissipation. The filter plates 132 can be removed and cleaned by removing the limiting bolts 133, which improves the convenience of disassembly and cleaning, and at the same time improves the protection and heat dissipation effect of this LED lighting adapter.

[0032] Working principle: When using this LED lighting adapter, plug the power supply into the input port 3 at one end of the first housing 1, and plug the LED light into the output port 4 at one end of the second housing 2. According to the lighting requirements, the bending angle of the first housing 1 and the second housing 2 can be adjusted by using the connecting rotating post 7 and the adjusting bolt 8 in conjunction with the first rotating part 5 and the second rotating part 6. The first housing 1 and the second housing 2 can be fixed by rotating the limiting knob 9 in conjunction with the limiting screw hole 10. This solves the problem that some adapters are difficult to adjust the lighting angle according to the requirements.

[0033] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0034] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A non-standard adapter for LED lighting, comprising a first housing (1), characterized in that: A second housing (2) is provided at one end of the first housing (1). An input terminal interface (3) is provided at one end of the first housing (1). An output terminal interface (4) is provided at the end of the second housing (2) away from the first housing (1). The first housing (1) and the second housing (2) are connected by a first rotating part (5) and a second rotating part (6). The second rotating part (6) is located between the first rotating parts (5). The first rotating part (5) and the second rotating part (6) are rotatably connected on one side by a connecting column (7). The other side of the first rotating part (5) and the second rotating part (6) are connected by an adjusting bolt (8). A limit knob (9) is provided on the left side of the first rotating part (5). A limit screw hole (10) is opened on the side of the limit knob (9) facing the first rotating part (5). A sealing mechanism (11) is provided at the top and bottom of the first housing (1). A heat dissipation mechanism (13) is provided on both sides of the first housing (1) and the second housing (2).

2. The irregular-shaped adapter for LED lighting according to claim 1, characterized in that: The first rotating part (5) is fixedly connected to the first housing (1), and the second rotating part (6) is fixedly connected to the second housing (2). The electronic components for conversion are disposed in the cavities of the first housing (1) and the second housing (2). The opposing surfaces of the first housing (1) and the second housing (2) are interconnected.

3. The irregular-shaped adapter for LED lighting according to claim 1, characterized in that: The adjusting bolt (8) passes through the left side of the first rotating part (5) and the second rotating part (6) and the nut is fixedly connected to the second rotating part (6). The adjusting bolt (8) and the limiting knob (9) are screwed together by the limiting screw hole (10).

4. The irregular-shaped adapter for LED lighting according to claim 1, characterized in that: The sealing mechanism (11) includes a folding cover (111) disposed at the top and bottom of the first housing (1) and the second housing (2), and a fixing plate (112) is fixedly connected to both ends of the folding cover (111).

5. A non-standard adapter for LED lighting according to claim 4, characterized in that: The top of the fixing plate (112) is provided with a plurality of fixing bolts (113), which penetrate the fixing plate (112) to the inner wall of the first housing (1) or the second housing (2).

6. The irregular-shaped adapter for LED lighting according to claim 1, characterized in that: The limit knob (9) is provided with anti-slip texture (12) on the outside.

7. The irregular-shaped adapter for LED lighting according to claim 1, characterized in that: The heat dissipation mechanism (13) includes heat dissipation holes (131) that pass through both sides of the first housing (1) and the second housing (2). Filter plates (132) are symmetrically arranged at the top of the first housing (1) and the second housing (2). The filter plates (132) are connected to the first housing (1) and the second housing (2) by limiting bolts (133).

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