A snap-in wiring type GU10 lamp socket structure

Abstract

The utility model relates to GU10 lamp holder technical field discloses a kind of buckle wire insertion type GU10 lamp holder structure, including first installation shell and second installation shell, first installation shell is provided with plastic base, and plastic base is provided with conducting part, first installation shell is provided with buckle, and second installation shell is provided with clamping groove;When first installation shell and second installation shell merge, buckle and clamping groove form clamping cooperation, realize the locking state of first installation shell and second installation shell;Through the clamping cooperation of buckle and clamping groove, the inclined surface cooperation of insertion inclined block and insertion hole, form double mechanical locking structure, effectively enhance the locking strength of first installation shell and second installation shell, avoid the problem of loosening due to external force impact or long-term use;Meanwhile, the elastic deformation characteristics of elastic strip provide pre-tightening force buffer for dismounting operation, so that it can be quickly clamped by elastic deformation during installation, and the locking can be released by pressing elastic strip during disassembly.

Description

Technical Field

[0001] This utility model relates to the technical field of GU10 lamp holders, specifically a snap-fit ​​wire-insertion type GU10 lamp holder structure. Background Technology

[0002] In lighting systems, the GU10 lamp holder serves as a standardized interface, undertaking the core functions of fixing and electrically connecting lamps. Its performance directly affects the stability and safety of lighting equipment. As users demand faster installation and longer-term reliability, the traditional GU10 lamp holder has gradually revealed multi-dimensional defects in its structural design, becoming a key factor restricting the upgrading of lighting systems.

[0003] In existing technologies, the mechanical locking and electrical connection structure of traditional GU10 lamp holders suffers from systemic problems: First, the mechanical locking mechanism lacks an elastic buffer design, making it prone to fatigue deformation under frequent disassembly or external impact, leading to a decrease in locking strength, poor contact, and even the risk of lamp detachment. Second, the installation positioning accuracy is insufficient, requiring manual precise alignment or auxiliary tools for assembly, significantly reducing operational efficiency, especially in high-altitude or confined spaces where disassembly and assembly become more difficult. Third, the electrical connection path has design flaws; uneven distribution of conductive components leads to local overload during current transmission, which can cause localized heating with long-term use, accelerating material aging and reducing electrical safety performance. Among these problems, the core defect lies in the insufficient synergistic optimization of mechanical locking and electrical connection. The reliability of the locking structure directly affects the stability of electrical contact, while the rationality of the electrical path, in turn, affects the durability of the mechanical structure. The failure of both causes traditional lamp holders to fail to meet the needs of modern lighting in terms of safety, convenience, and durability, becoming a technical pain point that urgently needs to be addressed. Utility Model Content

[0004] Based on this, the purpose of this utility model is to provide a snap-fit ​​plug-in type GU10 lamp holder structure to solve the technical problems of insufficient mechanical locking reliability, poor installation and operation convenience, and low electrical connection stability of traditional GU10 lamp holders.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a snap-fit ​​plug-in type GU10 lamp holder structure, including a first mounting shell and a second mounting shell, wherein a plastic base is provided on the first mounting shell, a conductive element is provided on the plastic base, a snap is provided on the first mounting shell, and a snap-fit ​​groove is provided on the second mounting shell. When the first mounting shell and the second mounting shell are combined, the buckle and the snap-fit ​​groove form a snap-fit ​​engagement, realizing the locking state of the first mounting shell and the second mounting shell; Preferably, the first mounting shell is provided with an elastic strip, and the buckle is provided on the outer wall of the elastic strip; Two elastic strips are provided and are symmetrically distributed along the circumference of the first mounting shell, and each elastic strip is provided with a buckle; Preferably, the second mounting shell has two symmetrical snap-fit ​​grooves on its circumference, and each snap-fit ​​groove corresponds to a snap fastener on the first mounting shell. Preferably, the first mounting shell is provided with at least two plug-in rods, and the plastic base is provided with corresponding assembly holes for the plug-in rods to be inserted into, and the plug-in rods and the assembly holes form an axial positioning fit; Preferably, the plastic base has two mounting slots, each of which contains a conductive element, and the two conductive elements are symmetrically distributed on both sides of the plastic base. Preferably, an elastic plate is provided on the plastic base, and both ends of the elastic plate are provided with insertion wedges; The second mounting shell has a plug-in hole, and the plug-in wedge and the plug-in hole form a beveled plug-in fit; Preferably, the first mounting housing has a wiring hole for external wiring to be connected; The second mounting housing has a GU10 lamp hanging slot for mounting the GU10 lamp. The GU10 lamp hanging slot is adapted to the lamp head structure of the GU10 lamp and is used to fix the GU10 lamp in place.

[0006] In summary, the present invention has the following main advantages: 1. This utility model forms a double mechanical locking structure through the snap-fit ​​between the buckle and the snap-fit ​​groove, and the beveled surface of the insertion wedge and the insertion hole. This effectively enhances the locking strength between the first mounting shell and the second mounting shell, avoiding loosening caused by external impact or long-term use. At the same time, the elastic deformation characteristics of the elastic strip provide a pre-tightening force buffer for disassembly and assembly operations, allowing for quick snap-fit ​​during installation through elastic deformation and unlocking by pressing the elastic strip during disassembly. This achieves convenient disassembly and assembly operations, balancing structural stability and ease of use.

[0007] 2. This utility model, through the design of two symmetrically distributed conductive parts on the plastic base, combined with the precise positioning of the mounting groove, ensures that the current is evenly distributed on both sides of the conductive parts during transmission, avoiding the problems of heat generation and loss caused by overload or uneven distribution of current on one side; at the same time, the conductive parts are directly connected to the external circuit through the wiring hole, forming a low-impedance current path. Combined with the stability of the locking structure, it ensures the reliability of the entire circuit connection in long-term use and improves the electrical safety performance of the lamp. Attached Figure Description

[0008] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the present invention. Figure 1 ; Figure 2This is a schematic diagram of the overall three-dimensional structure of the present invention. Figure 2 ; Figure 3 This is a schematic diagram of the disassembly structure of this utility model; Figure 4 This is a partial disassembly diagram of the present invention. Figure 1 ; Figure 5 This is a partial disassembly diagram of the present invention. Figure 2 .

[0009] In the diagram: 1. First mounting shell; 11. Elastic strip; 12. Buckle; 13. Plug-in rod; 14. Wiring hole; 2. Plastic base; 21. Mounting groove; 22. Conductive component; 23. Elastic plate; 24. Plug-in inclined block; 3. Second mounting shell; 31. Snap-in groove; 32. GU10 lamp hanging groove; 33. Plug-in hole. Detailed Implementation

[0010] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0011] The embodiments of this utility model will be described below based on its overall structure.

[0012] Example Please see Figures 1-5 This utility model provides a technical solution: a snap-fit ​​plug-in type GU10 lamp holder structure, including a first mounting shell 1 and a second mounting shell 3. A plastic base 2 is provided on the first mounting shell 1, and a conductive element 22 is provided on the plastic base 2. A snap-fit ​​12 is provided on the first mounting shell 1, and a snap-fit ​​groove 31 is provided on the second mounting shell 3. When the first mounting shell 1 and the second mounting shell 3 are combined, the snap-fit ​​12 and the snap-fit ​​groove 31 form a snap-fit ​​engagement, realizing the locking state of the first mounting shell 1 and the second mounting shell 3, effectively preventing the structure from loosening due to external impact, and ensuring stable contact of the conductive element 22. Furthermore, the first mounting shell 1 is provided with an elastic strip 11, and the buckle 12 is provided on the outer wall of the elastic strip 11; the elastic deformation characteristics of the elastic strip 11 provide a pre-tightening force buffer for disassembly and assembly operations, so that quick snap-fit ​​can be achieved through elastic deformation during installation, and the locking can be released by pressing the elastic strip 11 during disassembly, improving the convenience of operation. Two elastic strips 11 are provided and symmetrically distributed along the circumference of the first mounting shell 1. Each elastic strip 11 is provided with a buckle 12. The symmetrical distribution of the elastic strips 11 makes the force evenly distributed, avoids excessive force on one side leading to structural damage, and improves the overall locking stability. Furthermore, two snap-fit ​​grooves 31 are symmetrically provided on the circumference of the second mounting shell 3, and each snap-fit ​​groove 31 corresponds to a snap fastener 12 on the first mounting shell 1; the one-to-one correspondence ensures that the snap fastener 12 is accurately engaged in the snap-fit ​​groove 31, preventing misalignment and improving locking reliability. Furthermore, the first mounting shell 1 is provided with at least two plug-in rods 13, and the plastic base 2 is provided with corresponding assembly holes for the plug-in rods 13 to be inserted. The plug-in rods 13 and the assembly holes form an axial positioning fit. The axial positioning fit makes the plastic base 2 and the first mounting shell 1 firmly fixed, preventing relative movement and ensuring the stability of the conductive component 22. Furthermore, two mounting slots 21 are provided on the plastic base 2, and a conductive element 22 is provided in each mounting slot 21. The two conductive elements 22 are symmetrically distributed on both sides of the plastic base 2. The symmetrically distributed conductive elements 22 enable the current to be transmitted evenly, avoid unilateral overload, reduce heat generation, and improve electrical safety performance. Furthermore, an elastic plate 23 is provided on the plastic base 2, and each end of the elastic plate 23 is provided with a wedge block 24; the second mounting shell 3 is provided with a plug hole 33, and the wedge block 24 and the plug hole 33 form a wedge-shaped plug-in fit; the wedge-shaped plug-in fit produces a self-locking effect, which enhances the locking strength, while the elastic deformation of the elastic plate 23 provides buffering and reduces impact damage; Furthermore, the first mounting housing 1 has a wiring hole 14 for external wiring access; the second mounting housing 3 has a GU10 lamp hanging slot 32 for mounting the GU10 lamp. The GU10 lamp hanging slot 32 is adapted to the lamp head structure of the GU10 lamp for fixed installation of the GU10 lamp. The convenient access design of the wiring hole 14 improves wiring efficiency, and the adapting structure of the GU10 lamp hanging slot 32 ensures that the lamp is installed firmly and prevents shaking.

[0013] The working process of the snap-fit ​​plug-in type GU10 lamp holder structure is as follows: During assembly, the plastic base 2 and the first mounting shell 1 are first fixed by axial positioning and cooperation between at least two plug-in rods 13 and the corresponding assembly holes. At this time, conductive parts 22 are fixedly installed in the two symmetrically distributed mounting slots 21 on the plastic base 2, forming a current conduction path; the outer walls of the two symmetrically arranged elastic strips 11 on the circumference of the first mounting shell 1 are provided with snaps 12, whose elastic deformation characteristics provide pre-tightening force for subsequent snap-fit. When the first mounting shell 1 and the second mounting shell 3 are joined together axially, the elastic strip 11 is compressed and undergoes elastic deformation. The buckle 12 and the two symmetrically arranged snap-fit ​​grooves 31 on the second mounting shell 3 form a snap-fit ​​engagement. At the same time, the insertion inclined blocks 24 at both ends of the elastic plate 23 on the plastic base 2 and the insertion holes 33 on the second mounting shell 3 complete the inclined surface insertion engagement. The two work together to achieve the locking state of the first mounting shell 1 and the second mounting shell 3. After locking, the external wiring is connected to the conductive component 22 through the wiring hole 14 on the first mounting shell 1, forming a complete circuit connection; the GU10 lamp hanging groove 32 on the second mounting shell 3 is adapted to the lamp head structure to realize the fixed installation of the lamp; throughout the process, the snap-fit ​​between the buckle 12 and the snap-fit ​​groove 31, and the beveled fit between the plug-in inclined block 24 and the plug-in hole 33 together ensure the structural stability, the symmetrical distribution of the conductive component 22 ensures uniform current transmission, and the elastic deformation characteristics of the elastic strip 11 provide convenience for disassembly and assembly operations.

[0014] Although embodiments of the present invention have been shown and described, these specific embodiments are merely explanations of the present invention and are not intended to limit the invention. The specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions, and variations to the embodiments as needed without departing from the principles and spirit of the present invention, provided that such modifications, substitutions, and variations are within the scope of the claims of the present invention and are protected by patent law.

Claims

1. A snap-fit ​​plug-in type GU10 lamp holder structure, comprising a first mounting shell (1) and a second mounting shell (3), characterized in that: The first mounting shell (1) is provided with a plastic base (2), the plastic base (2) is provided with a conductive element (22), the first mounting shell (1) is provided with a buckle (12), and the second mounting shell (3) is provided with a snap-fit ​​groove (31). When the first mounting shell (1) and the second mounting shell (3) are combined, the buckle (12) and the snap-fit ​​groove (31) form a snap-fit ​​engagement, thereby achieving the locking state of the first mounting shell (1) and the second mounting shell (3).

2. The snap-fit ​​wire-insertion type GU10 lamp holder structure according to claim 1, characterized in that: The first mounting shell (1) is provided with an elastic strip (11), and the buckle (12) is provided on the outer wall of the elastic strip (11); Two elastic strips (11) are provided and are symmetrically distributed along the circumference of the first mounting shell (1). Each elastic strip (11) is provided with a buckle (12).

3. The snap-fit ​​wire-insertion type GU10 lamp holder structure according to claim 2, characterized in that: The second mounting shell (3) has two symmetrical snap-fit ​​grooves (31) on its circumference, and each snap-fit ​​groove (31) corresponds to a snap-fit ​​(12) on the first mounting shell (1).

4. The snap-fit ​​wire-plug type GU10 lamp holder structure according to claim 1, characterized in that: The first mounting shell (1) is provided with at least two plug rods (13), and the plastic base (2) is provided with corresponding assembly holes for the plug rods (13) to be inserted. The plug rods (13) and the assembly holes form an axial positioning fit.

5. The snap-fit ​​wire-insertion type GU10 lamp holder structure according to claim 1, characterized in that: The plastic base (2) has two mounting slots (21), and each mounting slot (21) is provided with a conductive element (22). The two conductive elements (22) are symmetrically distributed on both sides of the plastic base (2).

6. The snap-fit ​​wire-insertion type GU10 lamp holder structure according to claim 1, characterized in that: An elastic plate (23) is provided on the plastic base (2), and both ends of the elastic plate (23) are provided with plug-in inclined blocks (24). The second mounting shell (3) has a plug hole (33) and the plug-in inclined block (24) and the plug hole (33) form an inclined plug-in fit.

7. The snap-fit ​​wire-insertion type GU10 lamp holder structure according to claim 1, characterized in that: The first mounting housing (1) has a wiring hole (14) for external wiring to be connected; The second mounting housing (3) is provided with a GU10 lamp hanging groove (32) for installing GU10 lamps. The GU10 lamp hanging groove (32) is adapted to the lamp head structure of the GU10 lamp and is used to fix the GU10 lamp.

Images