Quick-release mounting type multipurpose waterproof lamp holder

Abstract

The utility model discloses a quick-release mounting type multipurpose waterproof lamp holder, which relates to the technical field of lamp holders and comprises a lamp holder, a lampshade and a bulb, a threaded protrusion is formed on the outer wall of the bottom end of the bulb, a threaded elastic ring is connected to the inner bottom end of the lamp holder, and a plurality of tightening grooves are formed in the top end of the threaded elastic ring. A tightening assembly is further arranged on the outer side of the threaded elastic ring. According to the quick-release mounting type multipurpose waterproof lamp holder, the threaded protrusion, the threaded elastic ring, the tightening groove and the tightening assembly are used in cooperation, sleeving of the tightening rope and limiting of the limiting block are utilized, the tightening groove can be stably folded, the stability of mounting of a bulb in the lamp holder is guaranteed, and when the bulb is taken down, the lamp holder is convenient to use. The bulb can be directly pulled out of the lamp holder only by pulling once to release clamping limiting of the limiting block and loosening the tightening rope to expand the adaptability of the tightening groove, repeated rotation for multiple circles is not needed, and therefore the operation step of taking down the bulb is simplified, and the repairing efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a lamp holder technical field, concretely is a quick detachable installation formula multipurpose waterproof lamp holder. BACKGROUND

[0002] Lamps are often used in people's daily life, and general lamps are composed of lamp holders and lampshades connected to the lamp holders, wherein the lamp holder is a component for fixing a bulb or a lamp tube and providing electrical connection, and the lampshade is designed in different shapes to reflect and concentrate the light of the bulb, so as to achieve better lighting and decoration effects.

[0003] In the prior art, the waterproof connection structure is generally arranged in the middle of the globe lamp, so that the thickness of the lamp shell at the connection is relatively thick, and annular shadows are prone to occur during use, which is poor in appearance, in order to overcome the above defects, the prior art (Chinese patent with application number 202421343562.1 and application date of June 13, 2024) a waterproof LED globe lamp, by arranging the connecting structure on the outer side of the LED lamp holder, avoiding the uneven wall thickness of the globe lamp shell, improving the use of appearance, at the same time, by arranging the side sealing pad, the outer sealing pad and the inner sealing pad, the connection is sealed, the waterproof sealing property of the LED globe lamp is enhanced, and the service life of the LED globe lamp is prolonged, but in actual work process, the bulb is generally connected to the lamp holder through a threaded structure, so that when the bulb needs to be removed for maintenance or replacement, it needs to be rotated repeatedly for many turns, which is relatively troublesome, resulting in low repair efficiency.

[0004] In view of the above problems, it is urgent to make innovative design on the basis of the original equipment, therefore we put forward a kind of quick detachable installation formula multipurpose waterproof lamp holder can be good to solve the above problems. INVENTION CONTENTS

[0005] The utility model aims at providing a kind of quick detachable installation formula multipurpose waterproof lamp holder, to solve the above background technique proposed in actual work process, generally bulb is connected to the lamp holder by threaded structure, so that when the bulb needs to be removed for maintenance or replacement, it needs to be rotated repeatedly for many turns, which is relatively troublesome, resulting in low repair efficiency.

[0006] In order to achieve the above object, the utility model provides the following technical scheme: A quick detachable installation formula multipurpose waterproof lamp holder, including lamp holder and lamp shade, the inside of lamp holder and lamp shade is installed with bulb, and the bottom of lamp holder is provided with connecting wire, the bottom outer wall of bulb is formed with thread convex, the inside of the bottom of lamp holder is fixedly connected with thread elastic ring, and thread convex spiral joint is in the inside of thread elastic ring, the top of thread elastic ring is equipped with the even distribution of tightening groove, the outside of thread elastic ring is provided with tightening assembly, the tightening assembly includes the tightening rope around the top outside of thread elastic ring, one end of tightening rope is fixedly connected with the thimble, and the other end is through the thimble and penetrates to the outside of lamp holder, and is fixedly connected with the limit block, the limit block is connected to the outer wall of lamp holder.

[0007] Preferably, the bottom outside of the lamp holder is screw connected with a mounting bracket, and the bottom of the mounting bracket is formed with a mounting tab, a plurality of straight slots are formed in the mounting tab for the bolts to pass through to mount the mounting bracket.

[0008] Preferably, the outer wall of the lamp holder is formed with a plurality of heat dissipation fins, and the heat dissipation fins are evenly distributed in a circle, for leading out the heat generated when the bulb is working.

[0009] Preferably, the limit block is an elliptical block structure, a through groove is formed in the heat dissipation fin close to the tightening rope, and a clamping groove is formed in the surface of the side of the through groove away from the tightening rope, wherein the limit block is clamped in the inside of the clamping groove, and the through groove is an equi-elliptical structure perpendicular to the limit block.

[0010] Preferably, the connecting wire top end is connected with the bottom end of the lamp holder, the outer wall of the connecting wire is fixedly connected with a limiting ring, the limiting ring is clamped in the inside of the bottom end of the lamp holder, the outer side of the connecting wire is movably sleeved with a blocking block below the limiting ring, the blocking block is screw connected to the inside of the bottom end of the lamp holder, and the limiting ring is tightly blocked.

[0011] Preferably, the limiting ring is a circular truncated cone structure with a narrow top and a wide bottom, and the bottom end of the blocking block is formed with a cross-shaped expansion groove.

[0012] Preferably, the lamp holder and the lamp shade are connected by threads, and a waterproof rubber ring is arranged inside the connection between the two.

[0013] Compared with the prior art, the utility model discloses the beneficial effect is: this kind of quick detachable installation formula multipurpose waterproof lamp holder, through the cooperation of screw convex, screw elasticity ring, tightening groove and tightening assembly, utilize the location of the sleeve joint of tightening rope and limiting block, can be stable to tighten groove, guarantee the stability of the installation of bulb in the lamp holder, and when taking down the bulb, only need to pull the joint limit of the limiting block, and the tightening rope relaxes the adaptability of the expansion of tightening groove, can directly pull out the bulb from the lamp holder, need not repeatedly rotate many circles, thereby, the operation step of taking down the bulb is simplified, and the repair efficiency is improved, and its specific content is as follows: (1) through setting screw convex, screw elasticity ring, tightening groove and tightening assembly, utilize the sleeve joint of tightening rope in the top outside of screw elasticity ring, and the location effect of limiting block to the end of tightening rope, can be stable to tighten groove, and then effectively guarantee the stability of the installation of bulb in the lamp holder through the joint of screw elasticity ring and screw convex.

[0014] (2) when taking down the bulb, only need to pull the joint limit of the limiting block on the outside of the lamp holder, and the tightening rope can relax, that is, the tightening effect of the tightening groove is removed, at this time, the bulb can be directly pulled out from the lamp holder, and the tightening groove will be expanded synchronously, so that the bulb does not need to be repeatedly rotated many times, thereby, the operation step of taking down the bulb is simplified, and the repair efficiency is improved.

[0015] (3) through the setting of the heat dissipation fin, the heat generated during the operation of the bulb can be discharged in time, thereby prolonging the service life, and through the joint limit of the limiting block in the clamping groove on the heat dissipation fin, the limiting effect of the end of the tightening rope can be guaranteed, and only need to pull out the clamping groove and rotate 90 degrees, the limiting block can be moved to the other side of the heat dissipation fin through the through slot, that is, the relaxation of the tightening rope is realized.

[0016] (4) through the threaded connection of the sealing block and the lamp holder, the limiting ring can be stably extruded and sealed on the inside of the lamp holder, thereby guaranteeing the stability of the top end of the connecting wire and the lamp holder, and only need to rotate and screw out the sealing block, the separation of the limiting ring, the sealing block and the lamp holder can be realized, so as to facilitate the maintenance of the circuit.

[0017] (5) through the setting of the waterproof rubber ring and the tight extrusion of the waterproof rubber ring when the lamp holder is connected with the lampshade, the waterproof rubber ring can tightly seal the connection gap between the lamp holder and the lampshade, so as to realize the waterproof effect of the lamp interior. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the overall front view structure schematic diagram of the utility model;

[0019] Figure 2 It is the overall bottom view structure schematic diagram of the utility model;

[0020] Figure 3 It is the overall cut structure schematic view of the utility model;

[0021] Figure 4 It is the exploded structure schematic view of the utility model lamp bulb, lamp holder and tightening rope;

[0022] Figure 5 It is the utility model Figure 1 The enlarged structure schematic view of A place in the middle;

[0023] Figure 6 It is the utility model Figure 3 The enlarged structure schematic view of B place in the middle.

[0024] In the drawing: 1, lamp holder; 2, lampshade; 3, bulb; 4, mounting frame; 5, threaded convex; 6, threaded elastic ring; 7, tightening groove; 8, tightening rope; 9, sleeve ring; 10, heat dissipation fin; 11, limit block; 12, through slot; 13, clamping groove; 14, connecting wire; 15, limit ring; 16, plugging block; 17, waterproof rubber ring. Specific implementation

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0026] Embodiment one: please refer to Figures 1-6 The utility model provides the following technical scheme: a quick-release installation type multipurpose waterproof lamp holder, including lamp holder 1 and lampshade 2, the inside of lamp holder 1 and lampshade 2 is installed with bulb 3, and the bottom end of lamp holder 1 is provided with connecting wire 14, wherein, lamp holder 1 and lampshade 2 are connected through screw thread, and the inside of the connecting place of the two is provided with waterproof rubber ring 17, through the setting of waterproof rubber ring 17, and the forceful extrusion of waterproof rubber ring 17 when lamp holder 1 and lampshade 2 are connected through screw thread, waterproof rubber ring 17 can be tightly sealed and plugged to the connecting gap of lamp holder 1 and lampshade 2, to realize the waterproof effect to the inside of the lamp.

[0027] The bottom end outer wall of the bulb 3 is formed with a threaded protrusion 5, the inner bottom end of the lamp holder 1 is fixedly connected with a threaded elastic ring 6, and the threaded protrusion 5 is screw-jointed to the inner side of the threaded elastic ring 6, and the top end of the threaded elastic ring 6 is provided with evenly distributed tightening grooves 7; the outer side of the threaded elastic ring 6 is provided with a tightening assembly, which comprises a tightening rope 8 surrounding the top end outer side of the threaded elastic ring 6, one end of the tightening rope 8 is fixedly connected with a thimble 9, and the other end penetrates through the thimble 9 and penetrates to the outer side of the lamp holder 1, and is fixedly connected with a limiting block 11 which is clamped and limited to the outer wall of the lamp holder 1.

[0028] By setting the tightening assembly, the tightening rope 8 is formed into a circle and is sleeved on the top outer side of the threaded elastic ring 6, and the limiting effect of the limiting block 11 on the end of the tightening rope 8, the tightening grooves 7 can be stably folded, thereby effectively ensuring the stability of the installation of the bulb 3 in the lamp holder 1 through the screw joint of the threaded elastic ring 6 and the threaded protrusion 5, and when the bulb 3 is removed, only the clamping and limiting of the limiting block 11 on the outer side of the lamp holder 1 is pulled out, the tightening rope 8 will slide along the thimble 9 and relax, that is, the folding effect of the tightening grooves 7 is removed, at this time the bulb 3 can be directly pulled out from the lamp holder 1, the tightening grooves 7 will be synchronously expanded, so there is no need to rotate multiple times, thereby simplifying the operation steps of removing the bulb 3, and improving the repair efficiency.

[0029] Embodiment two: on the basis of embodiment one, the outer wall of the lamp holder 1 is formed with a plurality of heat dissipation fins 10, and the heat dissipation fins 10 are evenly distributed in a circle, for leading out the heat generated when the bulb 3 is lit and working, thereby prolonging the service life.

[0030] Further, the limiting block 11 is an elliptical block structure, and a through groove 12 is formed on the heat dissipation fin 10 close to the tightening rope 8, and a clamping groove 13 is formed on the surface of the side of the through groove 12 away from the tightening rope 8, wherein the limiting block 11 is clamped and limited to the inner side of the clamping groove 13, and the through groove 12 is an equal ellipse structure perpendicular to it, by clamping and limiting the limiting block 11 in the clamping groove 13, the limiting effect of the end of the tightening rope 8 can be ensured, and only by pulling out the limiting block 11 from the clamping groove 13 and rotating 90°, the limiting block 11 can be moved through the through groove 12 to the other side of the heat dissipation fin 10, that is, the relaxation of the tightening rope 8 is realized.

[0031] Embodiment three: on the basis of embodiment two, the bottom end outer side of the lamp holder 1 is screw-jointed with a mounting bracket 4, and the bottom of the mounting bracket 4 is formed with a mounting protruding plate, a plurality of straight slots are formed on the mounting protruding plate for the bolts to pass through to realize the mounting of the mounting bracket 4, thereby realizing the stable mounting of the entire lamp.

[0032] And, the top end of the connecting wire 14 is in close contact with the bottom end of the lamp holder 1, the outer wall of the connecting wire 14 is fixedly connected with a limiting ring 15, the limiting ring 15 is clamped on the inner bottom end of the lamp holder 1, the outer side of the connecting wire 14 is movably sleeved with a blocking block 16 below the limiting ring 15, the blocking block 16 is screwedly connected on the inner bottom end of the lamp holder 1 and tightly blocks the limiting ring 15, the limiting ring 15 is stably extruded and blocked in the inner side of the lamp holder 1 through the screw connection between the blocking block 16 and the lamp holder 1, thereby the stability of the top end of the connecting wire 14 in close contact with the lamp holder 1 is ensured, and only the blocking block 16 needs to be rotated and screwed out, so that the separation of the limiting ring 15, the blocking block 16 and the lamp holder 1 is realized, so as to facilitate the maintenance of the circuit.

[0033] Further, the limiting ring 15 is in a circular truncated cone structure with the upper part being narrow and the lower part being wide, so as to facilitate the insertion of the limiting ring 15 into the lamp holder 1, and the bottom end of the blocking block 16 is provided with a cross-shaped expansion groove, so as to facilitate the quick screwing out of the blocking block 16.

[0034] In the description of the present application, it should be pointed out that, unless otherwise explicitly specified and limited, the terms "connected", "connected" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0035] Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement to part of the technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A quick-release installation type multipurpose waterproof lamp holder, comprising a lamp holder (1) and a lampshade (2), a lamp bulb (3) is installed on the inner side of the lamp holder (1) and the lampshade (2), and a connecting wire (14) is arranged at the bottom end of the lamp holder (1); characterized in that a threaded convex (5) is formed on the outer wall of the bottom end of the lamp bulb (3), a threaded elastic ring (6) is connected to the inner bottom end of the lamp holder (1), and the threaded convex (5) is screw-jointed on the inner side of the threaded elastic ring (6), and a plurality of tightening grooves (7) are evenly arranged on the top end of the threaded elastic ring (6); a tightening assembly is arranged on the outer side of the threaded elastic ring (6), the tightening assembly comprises a tightening rope (8) surrounding the outer side of the top end of the threaded elastic ring (6), one end of the tightening rope (8) is connected with a thimble (9), the other end penetrates through the thimble (9) and penetrates through to the outer side of the lamp holder (1), and is connected with a limiting block (11), and the limiting block (11) is clamped and limited on the outer wall of the lamp holder (1).

2. A quick release mounting type multipurpose waterproof lamp holder according to claim 1, characterized in that: A mounting rack (4) is screw-connected on the outer side of the bottom end of the lamp holder (1), and a mounting convex plate is formed on the bottom of the mounting rack (4), and a plurality of straight grooves are arranged on the mounting convex plate.

3. A quick release mounting type multipurpose waterproof lamp holder according to claim 2, characterized in that: A plurality of heat dissipation fins (10) are formed on the outer wall of the lamp holder (1), and the heat dissipation fins (10) are evenly distributed in a circle.

4. A quick release mounting type multipurpose waterproof lamp holder according to claim 3, characterized in that: The limiting block (11) is an elliptical block structure, a through groove (12) is arranged on the heat dissipation fin (10) close to the tightening rope (8), a clamping groove (13) is arranged on the surface of the side of the through groove (12) away from the tightening rope (8), the limiting block (11) is clamped and connected on the inner side of the clamping groove (13), and the through groove (12) is an equi-elliptical structure perpendicular to the limiting block (11).

5. The quick release mounting type multipurpose waterproof lamp holder according to claim 3, characterized in that: The connecting wire (14) is connected with the bottom end of the lamp holder (1), the outer wall of the connecting wire (14) is fixedly connected with a limiting ring (15), the limiting ring (15) is clamped on the inner bottom end of the lamp holder (1), the outer side of the connecting wire (14) is movably sleeved with a blocking block (16) below the limiting ring (15), the blocking block (16) is screw-connected on the inner bottom end of the lamp holder (1), and the limiting ring (15) is tightly blocked.

6. A quick release mounting type multipurpose waterproof lamp holder according to claim 5, characterized in that: The limiting ring (15) is a circular truncated cone structure with a narrow top and a wide bottom, and a cross-shaped expansion groove is arranged on the bottom end of the blocking block (16).

7. A quick release mounting type multipurpose waterproof lamp holder according to claim 5, characterized in that: The lamp holder (1) and the lampshade (2) are screw-connected, and a waterproof rubber ring (17) is arranged on the inner side of the connecting position of the two.

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