An LED indicator lamp holder

Abstract

The utility model discloses a LED pilot lamp holder, including the lamp holder, is seted up in the lamp holder and has the installation cavity, installs the light guide subassembly in the installation cavity, the installation cavity is located the baffle that matches with the light guide subassembly in the light guide subassembly's just below, and the baffle top surface is contacted with the light guide subassembly bottom surface, the light guide subassembly outer wall surface fixedly connected with first guide plate, the baffle includes the limit board and the mounting panel, the limit board's rear end fixedly connected with the mounting panel, the limit board outer wall both ends fixedly connected with second guide plate, the installation cavity chamber mouth place is seted up with the guide slot of first guide plate and second guide plate sliding. The utility model discloses through the sliding fit of guide groove and first guide plate, second guide plate, has realized the flexible adjustment of light guide subassembly and baffle, has improved the versatility and installation maintenance convenience of pilot lamp holder significantly, guarantees the light transmission efficiency and structural stability simultaneously.

Description

Technical Field

[0001] This utility model relates to the field of indicator light holder technology, specifically an LED indicator light holder. Background Technology

[0002] LED indicator sockets are core components for LED indicator lights, specifically designed to ensure stable operation of the lights. Made of high-temperature resistant and highly insulating materials, they can withstand temperature fluctuations and current interference during equipment operation, preventing safety hazards. They are widely used in industrial control equipment, instruments, and other fields.

[0003] Currently, LED indicator light holders are limited by design limitations and lack versatility for various applications. When expanding to different application scenarios, it is necessary to customize the light holders by creating new molds. This process not only extends the production cycle but also directly increases the overall production cost and reduces product competitiveness. Summary of the Invention

[0004] The purpose of this invention is to provide an LED indicator holder to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an LED indicator holder, including a lamp holder, an installation cavity is formed inside the lamp holder, a light guide component is installed inside the installation cavity, a baffle matching the light guide component is installed directly below the light guide component inside the installation cavity, and the top surface of the baffle is in contact with the bottom surface of the light guide component, a first guide plate is fixedly connected to the outer wall surface of the light guide component, the baffle includes a limiting plate and an installation plate, the rear end of the limiting plate is fixedly connected to the installation plate, the two ends of the outer wall of the limiting plate are fixedly connected to the second guide plate, and a guide groove is formed at the opening of the installation cavity for the first guide plate and the second guide plate to slide.

[0006] Preferably, the limiting plate and the mounting plate are designed as an integral structure, and the limiting plate and the mounting plate are designed in an L-shape.

[0007] Preferably, the mounting plate has a mounting position at the bottom of its surface, an LED light assembly is mounted in the mounting position, and a through hole is provided on the surface of the mounting position for the LED light assembly to project light.

[0008] Preferably, the light guide assembly includes a light guide post and a light guide plate. The light guide plate is fixedly connected to the rear end of the light guide post. A first guide plate is fixedly connected at the connection between the light guide post and the light guide plate. The light guide plate is movable within the mounting cavity and is on the same horizontal line as the mounting plate. The light guide post is movable outside the lamp holder.

[0009] Preferably, the top surface of the limiting plate has a contact position for the first guide plate to contact, and the surface of the contact position is in contact with the bottom surface of the first guide plate.

[0010] Beneficial effects

[0011] Compared with existing technologies, the beneficial effects of this utility model are as follows:

[0012] 1. This utility model effectively solves the problem of poor versatility of existing LED indicator light holders: by opening a guide groove at the cavity opening of the lamp holder, and forming a sliding fit structure with the first guide plate on the outer wall of the light guide component and the second guide plate on the outer wall of the baffle, the position of the light guide component and the baffle can be flexibly adjusted along the guide groove. There is no need to open new molds for customized processing for different application scenarios, which significantly shortens the production cycle, reduces the overall production cost, and improves the adaptability of the product in multiple fields, thereby enhancing market competitiveness.

[0013] 2. Advantages in lighting effect and light utilization: The light guide assembly adopts a combination structure of light guide column and light guide plate, and the mounting plate of the light guide plate and the baffle is on the same horizontal line. This ensures that the light emitted by the LED light assembly is evenly transmitted to the light guide column through the light guide plate, and then accurately projected through the through holes on the mounting plate, reducing light loss during transmission. At the same time, the limiting plate of the baffle can provide stable support for the light guide assembly, preventing the light guide assembly from affecting the light projection accuracy due to positional deviation. This ensures the lighting stability and clarity of the indicator light, meeting the brightness and directionality requirements of industrial equipment and instruments.

[0014] 3. Significantly improved structural stability and ease of installation and maintenance: The baffle's limiting plate and mounting plate adopt an integrated L-shaped structure design, which not only enhances the structural strength of the baffle itself and avoids deformation during long-term use, but also provides a stable mounting carrier for LED light components; the sliding connection between the light guide component and the baffle through the guide groove simplifies the assembly process. Subsequent disassembly and maintenance do not require complicated tools; components can be disassembled and replaced simply by sliding along the guide groove, reducing operational difficulty and saving maintenance time and labor costs. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the lamp holder structure of this utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the light guide component and the baffle of this utility model;

[0018] Figure 4 This is a schematic diagram of the light guide component structure of this utility model;

[0019] Figure 5 This is a schematic diagram of the baffle structure of this utility model.

[0020] The correspondence between the labels and component names in the attached figures is as follows:

[0021] 1. Lamp holder; 2. Light guide assembly; 3. Baffle; 4. LED lamp assembly; 11. Mounting cavity; 12. Guide groove;

[0022] 21. Light guide post; 22. Light guide plate; 23. First guide plate; 31. Limiting plate; 32. Mounting plate;

[0023] 33. Second guide plate; 34. Mounting position; 35. Through hole; 36. Contact position. Detailed Implementation

[0024] The technical solution of this utility model will be clearly and completely described below with reference to the embodiments. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0025] In the description of this utility model, it should be noted that the terms "upper," "lower," "left," "right," "front," "rear," "inner," "outer," "vertical," and "horizontal," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing the invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0026] like Figure 1-5 This is a schematic diagram of a preferred embodiment of the present invention for an LED indicator holder. In this embodiment, the LED indicator holder includes a lamp holder 1, a light guide assembly 2, a baffle 3, and an LED lamp assembly 4. The lamp holder 1 has an internal mounting cavity 11, and a guide groove 12 is formed horizontally at the opening of the mounting cavity 11. The guide groove 12 is a continuously arranged sliding groove structure used to guide the sliding of the components, allowing the light guide assembly 2 and the baffle 3 to be flexibly adjusted in position along the guide groove 12. This eliminates the need for customized processing and new molds for different application scenarios, significantly shortening the production cycle, reducing overall production costs, and improving the product's adaptability in multiple fields, thereby enhancing market competitiveness.

[0027] In this embodiment, the light guide assembly 2 is installed within the mounting cavity 11 and includes a light guide post 21 and a light guide plate 22. The light guide post 21 and the light guide plate 22 are integrally formed using a transparent or semi-transparent light guide material to ensure efficient light transmission. The rear end of the light guide post 21 is fixedly connected to the light guide plate 22, and a first guide plate 23 is fixedly provided on the outer wall of the connection between the light guide post 21 and the light guide plate 22. The first guide plate 23 is a raised rib-like structure with a flat bottom surface. The light guide plate 22 is completely accommodated within the mounting cavity 11, while a portion of the light guide post 21 extends outward from the lamp holder 1 to indicate the status of the indicator light.

[0028] In this embodiment, the baffle 3 is installed inside the mounting cavity 11, directly below the light guide assembly 2. The baffle 3 includes a limiting plate 31 and a mounting plate 32, both integrally injection molded from high-temperature resistant insulating material to form an L-shaped structure. The rear end of the limiting plate 31 is vertically fixedly connected to the mounting plate 32, and the two ends of the outer wall of the limiting plate 31 are fixedly connected to a second guide plate 33. The second guide plate 33 is a protruding structure that matches the first guide plate 23. The bottom surface of the mounting plate 32 has a mounting position 34, which is a groove structure for fixing and mounting the LED lamp assembly 4. The surface of the mounting position 34 has a through hole 35, which corresponds to the position of the light guide plate 22, allowing the light emitted by the LED lamp assembly 4 to pass through and be projected onto the light guide plate 22. The top surface of the limiting plate 31 has a contact position 36, which is a flat contact surface for direct contact with the bottom surface of the first guide plate 23 to support the light guide assembly 2.

[0029] During assembly, firstly, the light guide assembly 2 is slidably inserted into the mounting cavity 11 along the guide groove 12 via the first guide plate 23. Then, the baffle 3 is slidably inserted into the mounting cavity 11 along the guide groove 12 via the second guide plate 33, so that the mounting plate 32 is horizontally placed at the bottom of the mounting cavity 11, the light guide plate 22 is located above the mounting plate 32, and the bottom surface of the first guide plate 23 is in close contact with the contact position 36 of the limiting plate 31. At this time, the light guide plate 22 and the mounting plate 32 are on the same horizontal line, ensuring that the light emitted from the through hole 35 can enter the light guide plate 22 evenly and be conducted to the outside through the light guide post 21. Subsequently, the LED light assembly 4 is fixedly installed on the mounting position 34, ensuring that its light-emitting part is aligned with the through hole 35.

[0030] Working principle

[0031] When the LED light assembly 4 is powered on and emits light, the light is projected directly onto the light guide plate 22 through the through hole 35. The light guide plate 22 evenly diffuses and conducts the light to the light guide post 21, which then guides the light to the outside of the lamp holder 1, thus achieving the indicating function. Depending on the needs of different installation scenarios, the extension length and angle of the light guide post 21 can be changed by sliding and adjusting the positions of the light guide assembly 2 and the baffle 3 in the guide groove 12, without the need for custom molds. Furthermore, the L-shaped structure of the baffle 3 provides stable support, preventing displacement of the light guide assembly 2 and ensuring the accuracy of light projection.

[0032] The above description, in conjunction with specific embodiments, provides a further detailed explanation of the present utility model. It should not be construed that the specific implementation of the present utility model is limited to these descriptions. For those skilled in the art, several simple deductions or substitutions can be made without departing from the concept of the present utility model, and all such deductions or substitutions should be considered to fall within the scope of protection defined by the claims submitted by the present utility model.

Claims

1. An LED indicator holder, comprising a lamp holder (1), characterized in that: The lamp holder (1) has an installation cavity (11) inside, and a light guide assembly (2) is installed inside the installation cavity (11). A baffle (3) matching the light guide assembly (2) is installed directly below the light guide assembly (2) inside the installation cavity (11), and the top surface of the baffle (3) is in contact with the bottom surface of the light guide assembly (2). A first guide plate (23) is fixedly connected to the outer wall surface of the light guide assembly (2). The baffle (3) includes a limiting plate (31) and an installation plate (32). The installation plate (32) is fixedly connected to the rear end of the limiting plate (31). A second guide plate (33) is fixedly connected to both ends of the outer wall of the limiting plate (31). A guide groove (12) for sliding the first guide plate (23) and the second guide plate (33) is opened at the opening of the installation cavity (11).

2. The LED indicator socket according to claim 1, characterized in that: The limiting plate (31) and the mounting plate (32) adopt an integrated structural design, and the limiting plate (31) and the mounting plate (32) are in an L-shaped structural design.

3. The LED indicator socket according to claim 2, characterized in that: The mounting plate (32) has a mounting position (34) at the bottom of its surface. An LED light assembly (4) is installed in the mounting position (34). The mounting position (34) has a through hole (35) for the LED light assembly (4) to project light.

4. The LED indicator socket according to claim 1, characterized in that: The light guide assembly (2) includes a light guide post (21) and a light guide plate (22). The light guide post (21) is fixedly connected to the rear end of the light guide plate (22). A first guide plate (23) is fixedly connected at the connection between the light guide post (21) and the light guide plate (22). The light guide plate (22) is movable in the mounting cavity (11) and is on the same horizontal line as the mounting plate (32). The light guide post (21) is movable outside the lamp holder (1).

5. The LED indicator socket according to claim 1, characterized in that: The top surface of the limiting plate (31) is provided with a contact position (36) for the first guide plate (23) to contact, and the surface of the contact position (36) is in contact with the bottom surface of the first guide plate (23).

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