CN221146485U

CN221146485U - LED guardrail tube plug with waterproof structure

Info

Publication number: CN221146485U
Application number: CN202323352748.1U
Authority: CN
Inventors: 吴金文; 张中汉
Original assignee: Sunsignled Opto Electronics Co ltd
Current assignee: Sunsignled Opto Electronics Co ltd
Priority date: 2023-12-07
Filing date: 2023-12-07
Publication date: 2024-06-14
Anticipated expiration: 2033-12-07

Abstract

The utility model relates to the technical field of lighting equipment accessories, in particular to an LED guardrail tube plug with a waterproof structure, which comprises an LED tube and an end part arranged at the end part of the LED tube. According to the utility model, the positioning piece and the sealing piece are combined in a clamping fit mode, then the pipe inner structure is formed by ultrasonic processing and combining, then the pipe inner structure and the protecting piece are combined to be end parts, then the end parts and the LED lamp tube are combined by ultrasonic processing, and the end parts are all light-transmitting plastic parts, so that light cannot be blocked, or shadow and silhouette conditions in the lamp tube are caused, in addition, the color, the material and the light transmittance of the sealing piece are consistent with those of the lamp tube main body, the color is consistent with that of the lamp tube main body when the LED lamp emits light, the sealing piece is integrated with the lamp tube main body, shadow dark areas of a lamp tube port are not caused, and the LED lamp tube and the end parts can be spliced to have no dark areas, so that the sealing piece is natural and attractive.

Description

LED guardrail tube plug with waterproof structure

Technical Field

The utility model relates to the technical field of lighting equipment accessories, in particular to an LED guardrail tube plug with a waterproof structure.

Background

The LED guardrail tube is a luminous guardrail tube formed by adopting a light-emitting diode and a tube accessory, is mainly used for brightening urban landscapes, is often used directly outdoors, and needs a long-term waterproof design in order to avoid burning out LEDs due to short circuit caused by rainwater infiltration into the interior.

If CN203404764U relates to a waterproof plug of LED guardrail tube, including the main part that is equipped with the support frame, the main part endotheca is equipped with waterproof circle, the main part center is equipped with the screw, waterproof circle outside is attached in the main part inner wall, waterproof circle endotheca is equipped with an expansion circle, the expansion circle center corresponds the screw position and is equipped with the nut locating hole, the work principle of the expansion screw that is used in the architectural decoration that this waterproof plug adopted, be equipped with the expansion circle in waterproof circle endotheca, make expansion circle inflation extrusion tight waterproof circle through screwing the screw, seal guardrail tube both ends, thereby reach waterproof effect, but the plug is waterproof both can not influence whole luminous effect yet, can not be in the light promptly, splice department can not have the concatenation dark zone.

In order to prevent the overall luminous effect from being influenced while playing a role in waterproof, an LED guardrail tube plug with a waterproof structure is provided.

Disclosure of utility model

The utility model aims to provide an LED guardrail tube plug with a waterproof structure, so as to solve the problems in the background technology.

In order to achieve the above purpose, the utility model provides an LED guardrail tube plug with a waterproof structure, which comprises an LED tube and an end part arranged at the end part of the LED tube, wherein the LED tube comprises a tube main body for placing an LED lamp, and a tube clamp for fixing the LED tube with a guardrail is arranged on the tube main body;

The end part comprises an in-pipe structure and a protection part sleeved with the end part of the lamp tube main body, the in-pipe structure is positioned in the protection part, the in-pipe structure comprises a positioning part and a sealing part arranged on one side of the positioning part, the sealing part is used for sealing when the end part is installed with the LED lamp tube, the sealing part is contacted with the end part of the lamp tube main body, and when the end part is assembled with the LED lamp tube, the positioning part is used for positioning, the sealing part is used for sealing, and the protection part is sleeved with the end part of the lamp tube main body for anti-falling protection.

As a further improvement of the technical scheme, concave blocks and clamping blocks are symmetrically arranged on the edge portions of the positioning pieces, a first positioning column and a second positioning column are correspondingly arranged on the surface, close to one side of the positioning pieces, of the sealing piece, the first positioning column is matched with the concave blocks in a clamping mode, and the second positioning column is clamped into the clamping blocks.

As a further improvement of the technical scheme, the surface of the protecting piece is provided with an inner groove, the inner wall of the inner groove is provided with a processing groove, the back side surface of the sealing piece is correspondingly provided with a processing strip, and the processing strip is matched with the shape of the processing groove.

As a further improvement of the technical scheme, a sealing edge is arranged on the surface of one side of the sealing element, which is close to the lamp tube main body, and a sealing groove is correspondingly arranged on the side wall of the end part of the lamp tube main body, and the sealing edge is in plug-in fit with the sealing groove.

As a further improvement of the technical scheme, the positioning piece, the sealing piece and the protecting piece are all light-transmitting plastic pieces.

As a further improvement of the technical scheme, the color, the material and the transmittance of the sealing piece are consistent with those of the lamp tube main body.

As a further improvement of the technical scheme, clamping grooves are symmetrically formed in the inner wall of the lamp tube clamp, bolts are rotationally connected to the lamp tube clamp, fixing blocks are arranged in the clamping grooves, the bolts are in threaded connection with the fixing blocks, and a hidden cover is further arranged on the lamp tube clamp.

Compared with the prior art, the utility model has the beneficial effects that:

1. In the LED guardrail tube plug with the waterproof structure, the positioning piece and the sealing piece are combined in a clamping fit mode, then the positioning piece and the sealing piece are combined through ultrasonic machining to form an in-tube structure, the in-tube structure and the protecting piece are combined to form a complete end part, and the sealing piece is combined with the end part of the lamp tube body through an ultrasonic machining line, so that the end part is combined with the LED lamp tube.

2. In the LED guardrail tube plug with the waterproof structure, the positioning piece, the sealing piece and the protecting piece are all light-transmitting plastic pieces, so that light cannot be blocked when an LED lamp in the lamp tube main body emits light, or shadow and silhouette conditions inside the lamp tube are caused, in addition, the color, the material and the transmittance of the sealing piece are consistent with those of the lamp tube main body, the color is consistent with that of the lamp tube main body when the LED lamp emits light, the sealing piece and the lamp tube main body are integrated, shadow dark areas of a lamp tube port cannot be caused, no dark areas can be formed in the splicing of the LED lamp tube and the end part piece, and the LED guardrail tube plug is natural and attractive.

3. In this LED guardrail pipe end cap with waterproof construction, rotate the bolt through allen wrench for the bolt drives the fixed block and removes to the guardrail, until carrying out the centre gripping to the guardrail fixedly, thereby realizes the fixed to the narrower guardrail of width, covers the bolt through hiding the lid, can guarantee the pleasing to the eye degree of LED guardrail pipe.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a cross-sectional view of the guardrail tube of the present utility model;

FIG. 3 is a schematic diagram of a plug structure according to the present utility model;

FIG. 4 is a schematic view of a positioning member according to the present utility model;

FIG. 5 is a schematic view of the seal structure of the present utility model;

fig. 6 is a schematic view of the structure of the protector according to the present utility model.

The meaning of each reference sign in the figure is:

1. an LED lamp tube; 11. a lamp tube main body; 12. a lamp tube clamp; 121. a clamping groove; 122. a bolt; 123. a fixed block; 124. a hidden cover;

2. An end piece; 21. a positioning piece; 211. a concave block; 212. a clamping block; 22. a seal; 221. a first positioning column; 222. a second positioning column; 223. sealing edges; 23. a protective member; 231. an inner groove; 232. and (5) processing a groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the existing LED guardrail tube, the plugging pieces arranged at the two ends of the tube are made into narrow edges, so that light blocking to the tube is reduced as much as possible, and the plugging pieces are adhered to the tube by glue; the sealing piece is glued and adhered to the lamp tube by glue, glue spraying uniformity is not well controlled, glue flows to cause uneven thickness of the glue, in addition, the time required for glue curing is long, the production and manufacturing period is prolonged, and before the glue is cured, the sealing piece needs to be positioned with the lamp tube, so that the production and manufacturing difficulty is increased.

Therefore, referring to fig. 1-6, the present embodiment provides an LED guardrail tube plug with a waterproof structure, which includes an LED tube 1 and an end part 2 disposed at an end of the LED tube 1, wherein the LED tube 1 includes a tube body 11 for placing an LED lamp, and a tube clip 12 for fixing with a guardrail is disposed on the tube body 11;

The end part 2 comprises an inner tube structure and a protecting part 23 sleeved with the end part of the lamp tube body 11, the inner tube structure is positioned in the protecting part 23, the protecting part 23 plays a role in protecting the end part 2 and the LED lamp tube 1 from falling after the end part 2 and the LED lamp tube 1 are installed, the inner tube structure comprises a positioning part 21 and a sealing part 22, the positioning part 21 plays a role in positioning when the end part 2 and the LED lamp tube 1 are installed, the sealing part 22 is used for sealing when the end part 2 and the LED lamp tube 1 are installed, the positioning part 21 is positioned in the end part of the lamp tube body 11, the sealing part 22 is contacted with the end part of the lamp tube body 11, and when the end part 2 and the LED lamp tube 1 are assembled and installed, the positioning part 21 is used for positioning so as to seal the sealing part 22 and the end part of the lamp tube body 11 is sleeved with the protecting part 23 for falling prevention.

When the end part 2 and the end part of the LED lamp tube 1 are assembled, the positioning piece 21, the sealing piece 22 and the protecting piece 23 are combined into a whole, the edge part of the positioning piece 21 is symmetrically provided with a concave block 211 and a clamping block 212, one side surface of the sealing piece 22, which is close to the positioning piece 21, is correspondingly provided with a first positioning column 221 and a second positioning column 222, the first positioning column 221 is clamped and matched with the concave block 211, the second positioning column 222 is clamped into the clamping block 212, the positioning piece 21 and the sealing piece 22 are combined firstly in a clamping and matching manner, then the inner structure of the pipe is formed by ultrasonic processing and combined, the inner structure of the pipe is combined with the protecting piece 23, the surface of the protecting piece 23 is provided with an inner groove 231, the inner wall of the inner groove 231 is provided with a processing groove 232, the back side surface of the sealing piece 22 is correspondingly provided with a processing strip, the inner groove 231 is provided with an ultrasonic processing line, the inner structure of the pipe is placed in the inner groove 231, the processing strip on the back side of the sealing piece 22 is clamped into the processing groove 232, and the sealing piece 22 is combined with the protecting piece 23 in a clamping and matched manner through the processing line, and the inner structure of the protecting piece 23 is combined into a complete end part 2;

Next, the end part 2 is combined with the end part of the LED lamp tube 1, a sealing edge 223 is arranged on the surface, close to one side of the lamp tube main body 11, of the sealing piece 22, a sealing groove is correspondingly formed in the side wall of the end part of the lamp tube main body 11, the sealing edge 223 is in plug-in fit with the sealing groove, an ultrasonic processing line is arranged on the sealing piece 22, after the positioning piece 21 is aligned with the end part of the lamp tube main body 11, the end part 2 is pushed to enable the positioning piece 21 to enter the end part of the lamp tube main body 11, the protecting piece 23 covers the end part of the lamp tube main body 11, the end part 2 is continuously pushed to enable the sealing edge 223 to be completely inserted into the sealing groove, and then the sealing piece 22 is combined with the end part of the lamp tube main body 11 through the ultrasonic processing line, so that the combination of the end part 2 and the LED lamp tube 1 is completed;

In order to realize that the LED lamp 1 and the end part 2 are spliced without a dark area, the positioning part 21, the sealing part 22 and the protecting part 23 are all transparent plastic parts, so that the LED lamp in the lamp body 11 can not block light or cause shadow and silhouette conditions in the lamp, in addition, the color, the material and the transmittance of the sealing part 22 are consistent with those of the lamp body 11, the color is consistent when the LED lamp emits light, the sealing part is integrated with the lamp body 11, the shadow dark area of a lamp port is not caused, and the splice without the dark area of the LED lamp 1 and the end part 2 can be realized, so that the LED lamp is natural and attractive.

After the LED lamp tube 1 and the end part 2 are assembled, the lamp tube is mounted on the guardrail, but the width of the guardrail is narrow, the lamp tube main body 11 cannot be fixed on the guardrail through the lamp tube clamp 12, so that the clamp grooves 121 are symmetrically formed in the inner wall of the lamp tube clamp 12, bolts 122 are rotationally connected to the lamp tube clamp 12, fixing blocks 123 are arranged in the clamp grooves 121, the bolts 122 are in threaded connection with the fixing blocks 123, a hidden cover 124 is further arranged on the lamp tube clamp 12, the bolts 122 are rotated through an inner hexagonal wrench, the bolts 122 drive the fixing blocks 123 to move towards the guardrail until clamping and fixing are performed on the guardrail, the fixation of the guardrail with the narrow width is achieved, the bolts 122 are covered through the hidden cover 124, and the attractiveness of the LED guardrail tube can be guaranteed.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. An LED guardrail tube plug with waterproof construction, its characterized in that: the LED lamp comprises an LED lamp tube (1) and an end part (2) arranged at the end part of the LED lamp tube (1), wherein the LED lamp tube (1) comprises a lamp tube main body (11) for placing an LED lamp, and a lamp tube clamp (12) for being fixed with a guardrail is arranged on the lamp tube main body (11);

The end part (2) comprises an inner tube structure and a protection piece (23) sleeved with the end part of the lamp tube main body (11), the inner tube structure is positioned in the protection piece (23), the inner tube structure comprises a positioning piece (21) and a sealing piece (22) arranged on one side of the positioning piece (21), the sealing piece (22) is used for sealing when the end part (2) is installed with the LED lamp tube (1), the sealing piece (22) is in contact with the end part of the lamp tube main body (11), and when the end part (2) is installed in combination with the LED lamp tube (1), the positioning piece (21) is used for positioning so that the sealing piece (22) seals and the end part of the lamp tube main body (11) is sleeved with the protection piece (23) for anti-falling protection.

2. The LED guardrail tube plug with waterproof structure of claim 1, wherein: the edge part of the locating piece (21) is symmetrically provided with a concave block (211) and a clamping block (212), a first locating column (221) and a second locating column (222) are correspondingly arranged on the surface of one side of the sealing piece (22) close to the locating piece (21), the first locating column (221) is matched with the concave block (211) in a clamping mode, and the second locating column (222) is clamped into the clamping block (212).

3. The LED guardrail tube plug with waterproof structure of claim 1, wherein: the inner groove (231) is formed in the surface of the protection piece (23), the processing groove (232) is formed in the inner wall of the inner groove (231), and processing strips are correspondingly arranged on the back side surface of the sealing piece (22) and matched with the processing groove (232) in shape.

4. The LED guardrail tube plug with waterproof structure of claim 1, wherein: the sealing piece (22) is close to the surface of one side of the lamp tube main body (11) and is provided with a sealing edge (223), the side wall of the end part of the lamp tube main body (11) is correspondingly provided with a sealing groove, and the sealing edge (223) is in plug-in fit with the sealing groove.

5. The LED guardrail tube plug with waterproof structure of claim 1, wherein: the positioning piece (21), the sealing piece (22) and the protecting piece (23) are all light-transmitting plastic pieces.

6. The LED guardrail tube plug with waterproof structure of claim 1, wherein: the color, material and transmittance of the sealing member (22) are consistent with those of the lamp tube main body (11).

7. The LED guardrail tube plug with waterproof structure of claim 1, wherein: clamping grooves (121) are symmetrically formed in the inner wall of the lamp tube clamp (12), bolts (122) are rotationally connected to the lamp tube clamp (12), fixing blocks (123) are arranged in the clamping grooves (121), the bolts (122) are in threaded connection with the fixing blocks (123), and a hidden cover (124) is further arranged on the lamp tube clamp (12).