A new LED lamp holder

Abstract

The utility model discloses a novel LED lamp holder, including lamp holder body, soft glue sheath and hard glue seat, the lamp holder body is hollow cylinder structure setting, the soft glue sheath is installed in the lamp holder body, the hard glue seat is installed on the soft glue sheath upper end and is located in the lamp holder body inner top, the inside wall of lamp holder body is equipped with a plurality of axial extension's limit sliding slot at interval, the outside wall of soft glue sheath is equipped with the positioning strip of with limit sliding slot number and shape adaptation, the cooperation of soft glue sheath through positioning strip and limit sliding slot realizes the radial limit of soft glue sheath and lamp holder body and axial direction guide assembly. The utility model relates to LED lighting lamp technical field, and this LED lamp holder is through the soft glue sheath and hard glue seat design of split type, and combines multistage positioning structure, has solved the problem that the assembly is difficult, the soft glue is easily punctured and the internal component loosening.

Description

Technical Field

[0001] This utility model relates to the field of LED lighting fixture technology, specifically a novel LED lamp holder. Background Technology

[0002] LED lamp holders serve as the power supply interface and mounting base for LED bulbs, and typically contain internal metal conductive pins.

[0003] Traditional lamp holders often use simple sleeve or adhesive methods to install soft insulating sleeves. However, during the process of screwing the LED bulb into the holder, its metal leads are easily punctured or scratched by the internal soft rubber sleeve, leading to insulation failure, short circuits, and other safety hazards. Furthermore, the simple structural design may cause the soft rubber sleeve to shift or loosen inside the lamp holder, affecting the stability of the electrical connection and the product's lifespan. Therefore, there is an urgent need for an LED lamp holder structure that can accurately position, securely assemble, and effectively prevent punctures. Utility Model Content

[0004] In response to the above situation and to overcome the current technical defects, this utility model provides a new type of LED lamp holder. Through the design of a split soft rubber sleeve and a hard rubber base, combined with a multi-level positioning structure, it solves the problems of difficult assembly, easy puncture of the soft rubber, and loosening of internal components.

[0005] The technical solution adopted by this utility model is as follows: This solution proposes a novel LED lamp holder, including a lamp holder body, a soft rubber sleeve, and a hard rubber base. The lamp holder body is a hollow cylindrical structure. The soft rubber sleeve is installed inside the lamp holder body, and the hard rubber base is installed on the upper end of the soft rubber sleeve and located at the top of the lamp holder body. The inner side wall of the lamp holder body is provided with multiple axially extending limiting grooves at intervals. The outer side wall of the soft rubber sleeve is provided with positioning strips that match the number and shape of the limiting grooves. The soft rubber sleeve achieves radial limiting and axial guiding assembly with the lamp holder body through the cooperation of the positioning strips and the limiting grooves.

[0006] Furthermore, the bottom of the inner wall of the lamp holder body is provided with multiple sets of positioning grooves, and the bottom of the soft rubber sleeve is provided with a positioning post that is adapted to the positioning groove. The positioning post is engaged with the positioning groove. When the soft rubber sleeve is installed in place, the positioning post is engaged in the positioning groove to achieve axial fixation.

[0007] Furthermore, the hard rubber base is disposed above the soft rubber sleeve and located within the lamp holder body. The bottom of the hard rubber base is provided with a positioning post, and the upper end face of the soft rubber sleeve is provided with a positioning hole that matches the positioning post. Through the engagement connection between the positioning post and the positioning hole, the hard rubber base and the soft rubber sleeve are precisely aligned and fixed.

[0008] Furthermore, the rigid plastic base is made of rigid plastic engineering plastic and its position corresponds to the internal pin of the lamp holder body, forming a rigid protection.

[0009] Furthermore, the soft rubber sleeve is made of flexible rubber insulating material and serves to seal and provide basic insulation within the lamp holder body.

[0010] The beneficial effects of this utility model by adopting the above structure are as follows:

[0011] 1. Through the multiple sets of matching structures of positioning strip and limiting slide, positioning sleeve and positioning groove, and positioning column and positioning hole, the precise positioning and firm connection between soft rubber sleeve and lamp holder body, and hard rubber seat and soft rubber sleeve can be achieved, effectively preventing loosening or rotation of each component during use.

[0012] 2. The rigid rubber base creates a rigid isolation layer between the soft rubber sleeve and the internal sharp pins, fundamentally avoiding the risk of the pins piercing the soft rubber sleeve when screwing in the LED bulb, greatly improving the safety and reliability of the product. Attached Figure Description

[0013] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0014] Figure 1 This is a schematic diagram of the overall structure of the LED lamp holder of this utility model;

[0015] Figure 2 This is a schematic diagram of the installation structure of the LED lamp holder of this utility model;

[0016] Figure 3 This is a cross-sectional structural diagram of the LED lamp holder of this utility model;

[0017] Figure 4 This is a schematic diagram showing the installation of the soft rubber sleeve and hard rubber base of the LED lamp holder of this utility model.

[0018] The components include: 1. Lamp holder body; 2. Soft rubber sleeve; 3. Hard rubber base; 4. Limiting slide groove; 5. Positioning strip; 6. Positioning groove; 7. Positioning sleeve post; 8. Positioning post; and 9. Positioning hole. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0020] It should be noted that the terms “front,” “back,” “left,” “right,” “up,” and “down” used in the following description refer to the directions shown in the attached diagram, while the terms “inside” and “outside” refer to the directions toward or away from the geometric center of a specific component, respectively.

[0021] As per the instruction manual Figure 1-4 As shown, the technical solution adopted by this utility model is as follows: This solution proposes a novel LED lamp holder, including a lamp holder body 1, a soft rubber sleeve 2, and a hard rubber base 3. The lamp holder body 1 is a hollow cylindrical structure. The soft rubber sleeve 2 is installed inside the lamp holder body 1. The bottom of the inner wall of the lamp holder body 1 is provided with multiple sets of positioning grooves 6. The bottom of the soft rubber sleeve 2 is provided with positioning sleeves 7 that are adapted to the positioning grooves 6. The positioning sleeves 7 are engaged with the positioning grooves 6. When the soft rubber sleeve 2 is installed in place, the positioning sleeves 7 are engaged in the positioning grooves 6 to achieve axial fixation. The hard rubber base 3 is installed on the upper end of the soft rubber sleeve 2 and is located at the top inside the lamp holder body 1. The inner side wall of the lamp holder body 1 is provided with multiple axially extending limiting grooves 4 at intervals. The outer side wall of the soft rubber sleeve 2 is provided with a number of limiting grooves 4. The soft rubber sleeve 2 is radially limited and axially guided to the lamp holder body 1 by the cooperation of the positioning strip 5 and the limiting slide groove 4. The hard rubber seat 3 is set above the soft rubber sleeve 2 and inside the lamp holder body 1. The bottom of the hard rubber seat 3 is provided with a positioning post 8. The upper end face of the soft rubber sleeve 2 is provided with a positioning hole 9 that is adapted to the positioning post 8. The hard rubber seat 3 and the soft rubber sleeve 2 are precisely aligned and fixed by the engagement of the positioning post 8 and the positioning hole 9. The hard rubber seat 3 is made of hard plastic engineering plastic and its position corresponds to the pin inside the lamp holder body 1 to form rigid protection. The soft rubber sleeve 2 is made of rubber flexible insulating material and is used to seal and provide basic insulation inside the lamp holder body 1.

[0022] During assembly, first align the positioning strip 5 on the soft rubber sleeve 2 with the limiting groove 4 on the inner side of the lamp holder body 1. Then, push the soft rubber sleeve 2 into the lamp holder body 1 along the axial direction. When pushed to the bottom, the positioning post 7 at the bottom of the upper end face of the soft rubber sleeve 2 will fit into the positioning groove 6 on the lamp holder body 1, thereby fixing the soft rubber sleeve 2 and the lamp holder body 1 radially and axially. Align the positioning post 8 at the bottom of the hard rubber base 3 with the positioning hole 9 at the top of the soft rubber sleeve 2 and press it down to make the two stably engage. At this point, the entire internal structure of the lamp holder is assembled, forming an integral module, which is ready to be connected to the external circuit.

[0023] The lamp holder structure provides rigid support and protection for the internal conductive pins through the hard plastic base 3, ensuring that it will not press down or puncture the soft plastic sleeve 2 below when it is connected to the LED bulb, thus ensuring the safety and reliability of the installation.

[0024] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, material, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, material, or apparatus.

[0025] 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 novel LED lamp holder, comprising a lamp holder body (1), a soft rubber sleeve (2), and a hard rubber base (3), characterized in that: The lamp holder body (1) is a hollow cylindrical structure. The soft rubber sleeve (2) is installed inside the lamp holder body (1). The hard rubber seat (3) is installed on the upper end of the soft rubber sleeve (2) and located at the top inside the lamp holder body (1). The inner side wall of the lamp holder body (1) is provided with multiple axially extending limiting grooves (4) at intervals. The outer side wall of the soft rubber sleeve (2) is provided with positioning strips (5) that are adapted to the number and shape of the limiting grooves (4). The soft rubber sleeve (2) achieves radial limiting and axial guiding assembly with the lamp holder body (1) through the cooperation of the positioning strips (5) and the limiting grooves (4).

2. The novel LED lamp holder according to claim 1, characterized in that: The inner wall of the lamp holder body (1) is provided with multiple sets of positioning grooves (6). The bottom of the soft rubber sleeve (2) is provided with a positioning sleeve (7) that is compatible with the positioning groove (6). The positioning sleeve (7) is engaged with the positioning groove (6). When the soft rubber sleeve (2) is installed in place, the positioning sleeve (7) is engaged in the positioning groove (6) to achieve axial fixation.

3. The novel LED lamp holder according to claim 1, characterized in that: The bottom of the hard rubber base (3) is provided with a positioning post (8), and the upper end face of the soft rubber sleeve (2) is provided with a positioning hole (9) that is compatible with the positioning post (8). By engaging the positioning post (8) with the positioning hole (9), the hard rubber base (3) and the soft rubber sleeve (2) are accurately aligned and fixed.

4. The novel LED lamp holder according to claim 1, characterized in that: The rigid plastic base (3) is made of rigid plastic engineering plastic and its position corresponds to the internal pin of the lamp holder body (1), forming a rigid protection.

5. A novel LED lamp holder according to claim 1, characterized in that: The soft rubber sheath (2) is made of flexible rubber insulating material and is used to seal and provide basic insulation for the lamp holder body (1).

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