CN214306733U

CN214306733U - Waterproof LED underwater lamp structure with high sealing performance

Info

Publication number: CN214306733U
Application number: CN202120499296.1U
Authority: CN
Inventors: 莫如满
Original assignee: Foshan Baixuan Lighting Co ltd
Current assignee: Foshan Baixuan Lighting Co ltd
Priority date: 2021-03-09
Filing date: 2021-03-09
Publication date: 2021-09-28
Anticipated expiration: 2031-03-09

Abstract

The utility model discloses a waterproof type LED underwater lamp structure with strong sealing performance, which comprises a main frame, wherein an adjusting head is arranged at the upper end of the main frame, the inner side of the adjusting head is rotatably connected with a protective shell through a damping rotating shaft, one end of the protective shell is provided with an LED lamp holder, a sealing groove is formed in the connecting surface of one end of the protective shell and the LED lamp holder, a sealing ring is arranged at the inner side of the sealing groove, a compressing bulge and a pushing column are arranged on the connecting surface of the LED lamp holder and the protective shell, and the compressing bulge is tightly pressed on the sealing ring; the utility model discloses a spring, clamp plate of design, sticis protruding and promote the post, through promoting the post insert the sealing washer when using LED lamp holder and protecting crust, through promoting clamp plate and spring extrusion sealing washer, and sticis protruding sticiss on the sealing washer to make the sealing washer hug closely and seal at the junction of protecting crust and LED lamp holder, thereby make the sealing washer can stabilize and seal the junction of protecting crust and LED lamp holder.

Description

Waterproof LED underwater lamp structure with high sealing performance

Technical Field

The utility model relates to a LED underwater lamp technical field especially relates to a waterproof type LED underwater lamp structure that leakproofness is strong.

Background

An LED underwater lamp is also called an LED underwater lamp and is one of underwater lamps, a simple lamp is arranged under the water, the appearance is small and exquisite, the appearance is attractive and elegant, the appearance is almost the same as that of a buried lamp, only a plurality of mounting base plates are arranged, and the base plates are fixed by screws. Because the LED underwater lamp is used below the water bottom and needs to bear certain pressure, the LED underwater lamp generally adopts stainless steel materials, 8-10MM toughened glass, a high-quality waterproof joint, a silica gel rubber sealing ring, arc multi-angle refraction strengthened glass, and is waterproof, dustproof, anticreep and corrosion-resistant.

The phenomenon that the sealing washer corrodes etc. and appears warping can appear in current LED underwater lamp after long-time the use, leads to the phenomenon of sealed effect variation, and can appear fixing bolt after long-time the use corrodes not hard up, leads to the LED underwater lamp to appear the phenomenon of rocking, consequently, the waterproof type LED underwater lamp structure that a leakproofness is strong need be designed urgently to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the phenomenon that the sealing washer that exists among the prior art corrodes etc. and appears warping, lead to the phenomenon of sealed effect variation, and can appear that fixing bolt corrodes not hard up after long-time the use, lead to the LED underwater lamp to appear the shortcoming of rocking, and the waterproof type LED underwater lamp structure that a leakproofness is strong that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a waterproof type LED underwater lamp structure that leakproofness is strong, includes the body frame, the upper end of body frame is provided with adjusts the head, the inboard of adjusting the head is rotated through the damping pivot and is connected with the protecting crust, the one end of protecting crust is provided with the LED lamp holder, the seal groove has been seted up with being connected of the face of being connected of LED lamp holder to the one end of protecting crust, the inboard of seal groove is provided with the sealing washer, the LED lamp holder is provided with being connected of protecting crust and sticiss the arch and promote the post, sticiss the arch and sticiss on the sealing washer, promote the post and insert in the sealing washer, the inboard of sealing washer is provided with the clamp plate, one side of clamp plate is provided with the spring, the inner wall fixed connection of sealing washer and seal groove is passed to the one end of spring.

Furthermore, the pressing plate is installed in the sealing ring in an inclined manner, the upper end of the pushing column is provided with a circular truncated cone, and the upper end of the pushing column is tightly attached to the pressing plate.

Furthermore, the position of the compressing bulge corresponds to the position of the sealing groove, and the compressing bulge is attached to the inner wall of the sealing groove.

Further, the lower extreme of body frame closes construction bolt soon, construction bolt's upper end is provided with strengthening mechanism, strengthening mechanism includes the limiting plate, the one end of limiting plate is provided with spacing arch, spacing protruding block is in construction bolt's upper end, the other end of limiting plate closes fixing bolt soon.

Furthermore, the limiting plate is L-shaped and is clamped on one side of the lower end of the main frame.

Furthermore, the middle part of the adjusting head is provided with an adjusting knob, the adjusting knob is fixedly connected with a damping rotating shaft on the protective shell, the surface edge of the adjusting head is provided with a guide groove, the inner side of the guide groove is provided with a knob screw, and the knob screw is screwed on the protective shell through a threaded hole.

The utility model has the advantages that:

1. through the spring of design, clamp plate, sticis protruding and promote the post, through promoting the post insert the sealing washer when using LED lamp holder and protecting crust, through promoting clamp plate and spring extrusion sealing washer, and sticis protruding sticis on the sealing washer to make the sealing washer hug closely seal at the junction of protecting crust and LED lamp holder, thereby make the sealing washer can stabilize and seal the junction of protecting crust and LED lamp holder.

2. Through the reinforcing mechanism who designs, after fixing the body frame through construction bolt, spacing arch on through the reinforcing mechanism is spacing to construction bolt's upper end block and cover the protection, avoids construction bolt smooth silk and the phenomenon of corruption to appear, makes the body frame more stable when fixed.

3. Through regulation head, knob screw and the guide way of design, when the installation used the LED lamp holder, the direction through the guide way rotated the protecting crust and adjusted the installation angle, then fixed through closing the knob screw soon, can be as required quick adjustment angle when installing protecting crust and LED lamp holder.

Drawings

Fig. 1 is a schematic structural view of a waterproof LED underwater lamp with high sealing performance according to the present invention;

fig. 2 is a schematic view of a protective shell and a sealing structure of an LED lamp head of a waterproof type LED underwater lamp structure with strong sealing performance according to the present invention;

fig. 3 is the utility model provides a reinforcing mechanism schematic diagram of waterproof type LED underwater lamp structure that leakproofness is strong.

In the figure: 1. a main frame; 2. a protective shell; 3. an LED lamp cap; 4. a knob screw; 5. a guide groove; 6. an adjustment head; 7. adjusting a knob; 8. a reinforcement mechanism; 9. a sealing groove; 10. a seal ring; 11. a spring; 12. pressing a plate; 13. pressing the protrusion; 14. pushing the column; 15. a limiting plate; 16. fixing the bolt; 17. a limiting bulge; 18. and (6) installing a bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 3, a waterproof type LED underwater lamp structure with strong sealing performance includes a main frame 1, an adjusting head 6 is disposed at an upper end of the main frame 1, a protective shell 2 is rotatably connected to an inner side of the adjusting head 6 through a damping rotating shaft, an LED lamp head 3 is disposed at one end of the protective shell 2, a sealing groove 9 is disposed at a connection surface of one end of the protective shell 2 and the LED lamp head 3, a sealing ring 10 is disposed at an inner side of the sealing groove 9, a pressing protrusion 13 and a pushing column 14 are disposed at a connection surface of the LED lamp head 3 and the protective shell 2, the pressing protrusion 13 is tightly pressed on the sealing ring 10, the pushing column 14 is inserted into the sealing ring 10, a pressing plate 12 is disposed at an inner side of the sealing ring 10, a spring 11 is disposed at one side of the pressing plate 12, one end of the spring 11 penetrates through the sealing ring 10 and is fixedly connected with an inner wall of the sealing groove 9, the pushing column 14 is inserted into the sealing ring 10, the pressing plate 12 and the spring 11 extrudes the sealing ring 10, and the pressing bulge 13 is pressed on the sealing ring 10, so that the sealing ring 10 is tightly attached to the joint of the protective shell 2 and the LED lamp cap 3 for sealing.

Furthermore, the pressing plate 12 is installed in the sealing ring 10 in an inclined manner, the upper end of the pushing column 14 is provided with a circular truncated cone, and the upper end of the pushing column 14 is tightly attached to the pressing plate 12, so that the pushing column 14 is more convenient to push the pressing plate 12 to tightly press the sealing ring 10, and the sealing effect of tightly attaching the sealing ring 10 is better.

Furthermore, the position of the pressing bulge 13 corresponds to the position of the sealing groove 9, and the pressing bulge 13 is attached to the inner wall of the sealing groove 9, so that the pressing bulge 13 can be stably pressed on the sealing ring 10 when in use and inserted into the sealing groove 9.

Further, the lower extreme of body frame 1 closes mounting bolt 18 soon, and the upper end of mounting bolt 18 is provided with strengthening mechanism 8, and strengthening mechanism 8 includes limiting plate 15, and the one end of limiting plate 15 is provided with spacing arch 17, and spacing arch 17 block is in the upper end of mounting bolt 18, and the other end of limiting plate 15 closes soon has fixing bolt 16, and is fixed limiting plate 15 through fixing bolt 16, and is spacing fixed to mounting bolt 18 through spacing arch 17 on the limiting plate 15.

Further, the shape of the stopper plate 15 is set to be L-shaped, and the stopper plate 15 is engaged with one side of the lower end of the main frame 1, so that the stopper plate 15 can be stably fixed to the main frame 1.

Further, the middle part of adjusting head 6 is provided with adjust knob 7, damping pivot fixed connection on adjust knob 7 and the protecting crust 2, guide way 5 has been seted up at the surface edge of adjusting head 6, the inboard of guide way 5 is provided with knob screw 4, knob screw 4 closes soon on protecting crust 2 through the screw hole, conveniently rotate protecting crust 2 through knob screw 4 and 5 direction of guide way and adjust the LED lamp holder 3 and shine the angle, then close knob screw 4 through revolving and fix.

The working principle is as follows: when the LED lamp holder 3 is arranged on the protective shell 2, the pushing post 14 is inserted into the sealing ring 10, the pressing plate 12 and the spring 11 are pushed through the pushing post 14, so that the sealing ring 10 is extruded, when the protective shell 2 and the LED lamp holder 3 are fixed, the pressing protrusion 13 is tightly pressed on the sealing ring 10, so that the sealing ring 10 can stably seal the positions of the protective shell 2 and the LED lamp holder 3 when in use, the phenomenon that the density effect is influenced by the deformation of the sealing ring 10 is avoided, when in use, the main frame 1 is fixed at the underwater use position through the mounting bolt 18, then the limiting protrusion 17 is clamped at the upper end of the mounting bolt 18 for limiting, the limiting plate 15 is clamped at one side of the lower end of the main frame 1, then the limiting plate 15 is fixed through the fixing bolt 16, the phenomena of wire sliding and corrosion of the mounting bolt 18 are avoided, so that the main frame 1 is more stable when in fixing, and then the protective shell 2 is driven to rotate by rotating the adjusting knob 7 as required, and it is more stable to lead to rotate through knob screw 4 and guide way 5, then closes knob screw 4 soon and sticiss on adjusting head 6 fixed to protecting crust 2, convenient quick angle regulation.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The waterproof LED underwater lamp structure with high sealing performance comprises a main frame (1) and is characterized in that an adjusting head (6) is arranged at the upper end of the main frame (1), a protective shell (2) is rotatably connected to the inner side of the adjusting head (6) through a damping rotating shaft, an LED lamp holder (3) is arranged at one end of the protective shell (2), a sealing groove (9) is formed in the connecting surface of one end of the protective shell (2) and the LED lamp holder (3), a sealing ring (10) is arranged on the inner side of the sealing groove (9), a pressing bulge (13) and a pushing column (14) are arranged on the connecting surface of the LED lamp holder (3) and the protective shell (2), the pressing bulge (13) is tightly pressed on the sealing ring (10), the pushing column (14) is inserted into the sealing ring (10), a pressing plate (12) is arranged on the inner side of the sealing ring (10), and a spring (11) is arranged on one side of the pressing plate (12), one end of the spring (11) penetrates through the sealing ring (10) to be fixedly connected with the inner wall of the sealing groove (9).

2. The waterproof LED underwater lamp structure with high sealing performance according to claim 1, wherein the pressing plate (12) is obliquely installed inside the sealing ring (10), the upper end of the pushing column (14) is provided with a circular truncated cone shape, and the upper end of the pushing column (14) is tightly attached to the pressing plate (12).

3. The waterproof LED underwater lamp structure with high sealing performance as claimed in claim 1, wherein the position of the pressing protrusion (13) corresponds to the position of the sealing groove (9), and the pressing protrusion (13) is attached to the inner wall of the sealing groove (9).

4. The waterproof LED underwater lamp structure with high sealing performance according to claim 1, wherein the lower end of the main frame (1) is screwed with the mounting bolt (18), the upper end of the mounting bolt (18) is provided with the reinforcing mechanism (8), the reinforcing mechanism (8) comprises a limiting plate (15), one end of the limiting plate (15) is provided with a limiting protrusion (17), the limiting protrusion (17) is clamped at the upper end of the mounting bolt (18), and the other end of the limiting plate (15) is screwed with the fixing bolt (16).

5. The waterproof LED underwater lamp structure with high sealing performance as claimed in claim 4, wherein the shape of the limiting plate (15) is L-shaped, and the limiting plate (15) is clamped on one side of the lower end of the main frame (1).

6. The waterproof LED underwater lamp structure with high sealing performance according to claim 1, wherein an adjusting knob (7) is arranged in the middle of the adjusting head (6), the adjusting knob (7) is fixedly connected with the damping rotating shaft on the protective shell (2), a guide groove (5) is formed in the edge of the surface of the adjusting head (6), a knob screw (4) is arranged on the inner side of the guide groove (5), and the knob screw (4) is screwed on the protective shell (2) through a threaded hole.