Trunk lamp

Abstract

The trunk lamp comprises a lamp body shell, a mounting base and a light source assembly, the mounting base is adjustably mounted in the lamp body shell, and the light source assembly is mounted at the inner lower end of the mounting base; an adjusting support is arranged at the upper end of the lamp body shell and is of a bent structure. A locking concave position is arranged at the upper end of the mounting base, and an adjusting open groove is formed in the surface of the adjusting support. A locking part is installed in the locking concave position, an adjusting locking block is installed on the adjusting open groove, and a locking connecting piece penetrates through the adjusting locking block to be connected and locked with the locking part, so that the position of the installation base can be adjusted relative to the adjusting support, and locking and fixing are achieved. And the position of the mounting base can be adjusted in the lamp body shell, and reliable locking is achieved, so that the irradiation angle of the light source assembly can be flexibly adjusted according to use requirements, and the use convenience and practicability of the lamp are improved.

Description

Technical Field

[0001] This invention belongs to the field of lighting technology, specifically relating to an elephant trunk lamp. Background Technology

[0002] With the development of lighting technology, luminaires not only need to meet basic lighting functions, but also need to have good adjustability so that the illumination angle can be adjusted according to different usage scenarios. Although some existing lighting fixtures can achieve a certain degree of angle adjustment, their structures are often relatively simple, and problems such as unstable positioning or insecure locking are prone to occur during the adjustment process, thus affecting the performance of the luminaires.

[0003] In addition, some lighting fixtures lack an effective gear positioning structure during adjustment, making it difficult for users to quickly position the lighting angle. Furthermore, the angle may shift during long-term use, affecting the stability of the lighting.

[0004] Therefore, how to design a stable, easy-to-adjust, and reliable elephant trunk lamp structure has become a technical problem that urgently needs to be solved by those skilled in the art. Summary of the Invention

[0005] In view of the technical problems mentioned in the background art, the purpose of this invention is to provide an elephant trunk lamp to solve the technical problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: an elephant trunk lamp, comprising a lamp body shell, a mounting base, and a light source assembly. The mounting base is adjustablely installed within the lamp body shell, and the light source assembly is installed at the lower inner end of the mounting base. An adjustment bracket, which has a curved structure, is provided at the upper end of the lamp body shell. A locking recess is provided at the upper end of the mounting base, and an adjustment slot is formed on the surface of the adjustment bracket. A locking component is installed in the locking recess, and an adjustment locking block is installed on the adjustment slot. A locking connector passes through the adjustment locking block and connects to the locking component for locking, thereby enabling the mounting base to be adjusted relative to the adjustment bracket and locked in place.

[0007] The present invention has the following main advantages: By setting an adjustment bracket, adjustment slot, adjustment locking block, and locking component between the lamp body shell and the mounting base, and connecting and locking them through a locking connector, the mounting base can be reliably locked within the lamp body shell. This allows the illumination angle of the light source component to be flexibly adjusted according to usage requirements, improving the convenience and practicality of the lamp. By setting several leveling protrusions in the adjustment slot and setting limiting protrusions on the locking component, the mounting base can form a multi-level positioning structure during adjustment, making the adjustment process more stable and reliable, and facilitating users to quickly adjust to the appropriate lighting angle. By setting a connecting recess, connecting protrusion, and a hinged groove and hinged protrusion cooperation structure between the lamp body shell and the mounting base, the mounting base can be rotated and adjusted relative to the lamp body shell, improving the flexibility of the lamp's use. Attached Figure Description

[0008] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the present invention.

[0009] Figure 2 This is a schematic diagram of the overall exploded structure of the present invention.

[0010] Figure 3 This is an exploded structural diagram of the lamp body shell of the present invention.

[0011] Figure 4 This is a schematic diagram of the adjustment locking block structure of the present invention.

[0012] Figure 5 This is an exploded view of the mounting base of the present invention.

[0013] Figure 6 This is a schematic diagram of the lower end structure of the mounting base of the present invention.

[0014] Figure 7 This is a schematic diagram of the light source component structure of the present invention.

[0015] Reference numerals: Lamp body housing 10; Mounting base 20; Light source assembly 30; Adjustment bracket 11; Locking recess 21; Adjustment slot 111; Locking component 22; Adjustment locking block 12; Locking connector 40; First fixing through hole 221; Second fixing through hole 121; Recess positioning part 211; Positioning connecting groove 122; Stop protrusion 112; Limiting protrusion 222; Connecting recess 13; Connecting protrusion 23; Hinge groove 131; Hinge protrusion 231; Light source mounting groove 24; Light source fixing bracket 31; Buckle ring groove 241; Fixing buckle 311; Lower limiting block 312; Heat dissipation fin 25; Housing ring seat 14; Adjusting ring 15; Ring protrusion 151; Protrusion ring groove 141; Ring seat buckle 16; Buckle groove 142; Positioning spring 17; Spring protrusion groove 152. Detailed Implementation

[0016] like Figures 1 to 7 As shown, an elephant trunk lamp includes a lamp body housing 10, a mounting base 20, and a light source assembly 30. The mounting base 20 is adjustablely installed within the lamp body housing 10, and the light source assembly 30 is installed at the lower inner end of the mounting base 20 to provide illumination. An adjustment bracket 11 is provided at the upper end of the lamp body housing 10. The adjustment bracket 11 has a curved structure, forming an elephant trunk-like shape. A locking recess 21 is provided at the upper end of the mounting base 20, and an adjustment slot 111 is formed on the surface of the adjustment bracket 11. A locking component 22 is installed in the locking recess 21, and an adjustment locking block 12 is installed on the adjustment slot 111. A locking connector 40 passes through the adjustment locking block 12 and connects to the locking component 22 for locking, allowing the mounting base 20 to be adjusted relative to the adjustment bracket 11 and locked in place. In practical use, by loosening the locking connector 40, the adjusting locking block 12 can move along the adjusting slot 111, thereby driving the mounting base 20 to adjust its position inside the lamp housing 10. After adjusting to the appropriate position, tightening the locking connector 40 causes the adjusting locking block 12 and the locking component 22 to press and lock together, thus fixing the position of the mounting base 20 and adjusting the illumination angle of the light source assembly 30. Through the above structural design, the elephant trunk lamp can flexibly adjust the illumination angle according to usage requirements, while the locking structure is stable and reliable, thereby improving the ease of use and structural stability of the lamp.

[0017] In specific implementation, the locking component 22 has a first fixing through hole 221 in its center, and the adjusting locking block 12 has a second fixing through hole 121 on its surface, with the second fixing through hole 121 corresponding to the first fixing through hole 221. The locking connector 40 passes through the second fixing through hole 121 and connects to the first fixing through hole 221, thereby connecting and fixing the adjusting locking block 12 to the locking component 22. Through the above structural design, when the locking connector 40 is tightened, the adjusting locking block 12 can press against the adjusting bracket 11, thereby locking the position of the mounting base 20; when the locking connector 40 is loosened, the adjusting locking block 12 can move along the adjusting slot 111, thereby adjusting the mounting base 20.

[0018] In practical implementation, recessed positioning parts 211 protrude from both sides of the locking recess 21, and positioning connecting grooves 122 are recessed from both sides of the lower surface of the adjusting locking block 12. The upper end of the recessed positioning part 211 passes through the adjusting slot 111 and is positioned in the positioning connecting groove 122, thereby forming a positioning connection structure between the adjusting locking block 12 and the locking recess 21. Through the cooperation between the recessed positioning part 211 and the positioning connecting groove 122, the adjusting locking block 12 can move synchronously with the mounting base 20, and at the same time plays a guiding and positioning role during the adjustment process, thereby improving the stability of the mounting base 20 during the adjustment process and preventing it from shifting laterally.

[0019] In practical implementation, a plurality of position protrusions 112 are evenly protruding on both sides of the inner side of the adjustment slot 111, and limiting protrusions 222 are respectively protruding on both sides of the upper end of the locking component 22. The limiting protrusions 222 are disposed inside the adjustment slot 111 and are correspondingly disposed with the position protrusions 112. When the mounting base 20 moves and adjusts along the adjustment slot 111, the limiting protrusions 222 can cooperate with the position protrusions 112 at different positions to form a multi-position positioning structure. Through the cooperation between the position protrusions 112 and the limiting protrusions 222, the mounting base 20 can achieve segmented positioning during the adjustment process, which not only improves the stability during the adjustment process, but also facilitates the user to quickly adjust and position the illumination angle of the light source component 30 according to actual usage needs.

[0020] In specific implementation, the bottom end of the lamp housing 10 is recessed with a connecting recess 13, and the bottom end of the mounting base 20 is provided with a connecting protrusion 23. The connecting protrusion 23 is connected in the connecting recess 13. The inner two sides of the connecting recess 13 are provided with hinge grooves 131, and the outer two sides of the connecting protrusion 23 are symmetrically provided with hinge protrusions 231. The hinge protrusions 231 on both sides are respectively connected to the hinge grooves 131 on both sides, so that the mounting base 20 can be rotated and adjusted relative to the lamp housing 10 to realize the adjustment of the illumination angle of the light source assembly 30. The structure is simple and the adjustment is convenient. Furthermore, the mounting structure is stable and reliable through the cooperation between the hinge grooves 131 and the hinge protrusions 231.

[0021] In practical implementation, the lower inner end of the mounting base 20 is provided with a light source mounting groove 24, the light source assembly 30 is installed in the light source mounting groove 24, the lower end of the light source assembly 30 is fitted with a light source fixing bracket 31, the lower inner side wall of the light source mounting groove 24 is recessed with a snap ring groove 241, and the outer side of the light source fixing bracket 31 is evenly provided with a plurality of fixing buckles 311, which are respectively snapped into the snap ring groove 241, so that the light source assembly 30 can be stably fixedly installed in the light source mounting groove 24. The installation structure is simple and easy to assemble, and the installation stability of the light source assembly 30 is improved by the snap connection between the fixing buckles 311 and the snap ring groove 241.

[0022] In specific implementation, a lower limiting block 312 is provided on the lower side of the light source fixing bracket 31. The lower limiting block 312 is used to limit the light source assembly 30 when it is adjusted up and down, thereby limiting the adjustment stroke of the light source assembly 30, preventing the light source assembly 30 from moving excessively during the adjustment process, and improving the stability and reliability of the light source assembly 30 during adjustment.

[0023] In specific implementation, the upper part of the mounting base 20 is provided with a plurality of heat dissipation protrusions 25, which are evenly spaced apart to increase the heat dissipation area of ​​the mounting base 20, thereby improving the heat dissipation effect of the light source assembly 30 during operation and ensuring that the light source assembly 30 can work stably.

[0024] In practical implementation, a housing ring seat 14 is installed at the lower end of the lamp body housing 10. An adjusting ring 15 is installed on the inner side of the housing ring seat 14. A plurality of ring protrusions 151 are evenly protruding on the outer side of the adjusting ring 15. A protrusion ring groove 141 is recessed at the lower inner side of the housing ring seat 14. The plurality of ring protrusions 151 are embedded in the protrusion ring groove 141, so that the adjusting ring 15 can be stably installed in the housing ring seat 14. A plurality of ring seat buckles 16 are evenly provided on the outer side of the lower end of the lamp body housing 10. A buckle groove 142 is recessed at the upper inner side of the housing ring seat 14. The plurality of ring seat buckles 16 are respectively fastened in the buckle groove 142, so that the housing ring seat 14 is stably installed at the lower end of the lamp body housing 10. The installation structure is simple and easy to assemble. Furthermore, the buckle connection between the ring seat buckles 16 and the buckle groove 142 improves the overall installation stability.

[0025] In specific implementation, a positioning spring 17 is connected to the lower end of the lamp housing 10, and a spring protrusion groove 152 is provided on the surface of the adjusting ring 15. The lower end of the positioning spring 17 abuts against the spring protrusion groove 152. Thus, when the adjusting ring 15 is rotated for adjustment, the positioning effect is formed by the cooperation between the positioning spring 17 and the spring protrusion groove 152, so that the adjusting ring 15 can be stably maintained in the corresponding position after adjustment, thereby improving the stability and reliability of the adjustment structure.

[0026] During use, the user can adjust the angle of the elephant trunk lamp according to actual lighting needs. First, loosen the locking connector 40 so that the adjusting locking block 12 can move along the adjusting slot 111, thereby driving the mounting base 20 to adjust its position inside the lamp housing 10. During the adjustment process, the limiting protrusion 222 can cooperate with the stop protrusions 112 at different positions within the adjusting slot 111, thereby achieving segmented stop adjustment. This gives the mounting base 20 a clear sense of stop positioning during movement, making it easy for the user to quickly adjust to the appropriate illumination angle.

[0027] After the mounting base 20 is adjusted to the desired position, tightening the locking connector 40 creates a locking mechanism between the adjusting locking block 12 and the locking component 22, thus ensuring the stable fixation of the mounting base 20 and preventing positional displacement during use. Simultaneously, the hinged connection between the connecting recess 13 and the connecting protrusion 23 allows the mounting base 20 to rotate relative to the lamp housing 10, thereby adjusting the direction of the illumination angle of the light source assembly 30.

Claims

1. An elephant trunk lamp, characterized in that: It includes a lamp housing (10), a mounting base (20), and a light source assembly (30). The mounting base (20) is adjustablely installed in the lamp housing (10), and the light source assembly (30) is installed in the lower inner end of the mounting base (20). The upper end of the lamp housing (10) is provided with an adjustment bracket (11), which has a curved structure. The upper end of the mounting base (20) is provided with a locking recess (21), and the surface of the adjustment bracket (11) is provided with an adjustment slot (111). A locking component (22) is installed in the locking recess (21), and an adjustment locking block (12) is installed on the adjustment slot (111). The locking component (40) passes through the adjustment locking block (12) and is connected and locked to the locking component (22), so that the mounting base (20) can be adjusted relative to the adjustment bracket (11) and locked.

2. The elephant trunk lamp according to claim 1, characterized in that: The locking component (22) has a first fixing hole (221) in the middle, and the adjusting locking block (12) has a second fixing hole (121) on its surface. The second fixing hole (121) is provided in correspondence with the first fixing hole (221). The locking connector (40) passes through the second fixing hole (121) and is connected to the first fixing hole (221).

3. The elephant trunk lamp according to claim 2, characterized in that: The locking recess (21) has a recess positioning part (211) protruding on both sides, and the lower surface of the adjusting locking block (12) has a positioning connecting groove (122) recessed on both sides. The upper end of the recess positioning part (211) passes through the adjusting slot (111) and is positioned in the positioning connecting groove (122).

4. The elephant trunk lamp according to claim 3, characterized in that: The inner sides of the adjustment slot (111) are evenly provided with a number of gear protrusions (112), and the upper sides of the locking component (22) are respectively provided with limiting protrusions (222). The limiting protrusions (222) are arranged inside the adjustment slot (111) and are corresponding to the gear protrusions (112).

5. The elephant trunk lamp according to claim 4, characterized in that: The bottom end of the lamp housing (10) is provided with a connecting recess (13), and the bottom end of the mounting base (20) is provided with a connecting protrusion (23). The connecting protrusion (23) is connected in the connecting recess (13). The inner sides of the connecting recess (13) are provided with hinge grooves (131) opposite to each other. The outer sides of the connecting protrusion (23) are symmetrically provided with hinge protrusions (231). The hinge protrusions (231) on both sides are respectively connected in the hinge grooves (131) on both sides.

6. The elephant trunk lamp according to claim 1, characterized in that: The lower inner end of the mounting base (20) is provided with a light source mounting groove (24). The light source assembly (30) is installed in the light source mounting groove (24). The lower end of the light source assembly (30) is fitted with a light source fixing bracket (31). The inner side wall of the lower end of the light source mounting groove (24) is recessed with a buckle ring groove (241). The outer side of the light source fixing bracket (31) is evenly provided with a plurality of fixing buckles (311). The plurality of fixing buckles (311) are respectively fastened in the buckle ring groove (241).

7. The elephant trunk lamp according to claim 6, characterized in that: The lower end of the light source mounting bracket (31) is provided with a lower limiting block (312).

8. The elephant trunk lamp according to claim 1, characterized in that: The upper part of the mounting base (20) is provided with a plurality of heat dissipation fins (25), and the plurality of heat dissipation fins (25) are evenly spaced apart.

9. The elephant trunk lamp according to claim 1, characterized in that: The lower end of the lamp body shell (10) is equipped with a shell ring seat (14), and an adjusting ring (15) is installed on the inner side of the shell ring seat (14). The outer side of the adjusting ring (15) is uniformly provided with a plurality of ring protrusions (151). The lower inner end of the shell ring seat (14) is recessed with a protrusion ring groove (141), and a plurality of ring protrusions (151) are embedded in the protrusion ring groove (141). The lower outer side of the lamp body shell (10) is uniformly provided with a plurality of ring seat buckles (16), and the upper inner end of the shell ring seat (14) is recessed with a buckle groove (142). A plurality of ring seat buckles (16) are respectively fastened in the buckle groove (142).

10. The elephant trunk lamp according to claim 9, characterized in that: The lower end of the lamp housing (10) is connected to a positioning spring (17), and the surface of the adjusting ring (15) is provided with a spring protrusion groove (152). The lower end of the positioning spring (17) abuts against the spring protrusion groove (152).

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