CN220648203U

CN220648203U - LED lamp strip with leak protection is glued function

Info

Publication number: CN220648203U
Application number: CN202322411226.8U
Authority: CN
Inventors: 马廷永; 卢奕光; 井晓博
Original assignee: Jiangsu Hengfeng Display Technology Co ltd
Current assignee: Jiangsu Hengfeng Display Technology Co ltd
Priority date: 2023-09-06
Filing date: 2023-09-06
Publication date: 2024-03-22
Anticipated expiration: 2033-09-06

Abstract

The utility model discloses a LED lamp strip with a glue leakage prevention function, which comprises a lamp strip plate, wherein a glue injection groove is formed in the top of the lamp strip plate, an LED lamp bead plate is arranged in the glue injection groove, pin pieces are fixedly connected to two sides of the LED lamp bead plate, a supporting plate is fixedly connected to the bottom of the LED lamp bead plate, arc-shaped elastic pieces are fixedly connected to the bottoms of the two sides of the LED lamp bead plate, a fixing sleeve is fixedly connected to the surface of the LED lamp bead plate, a sealing ring I is fixedly connected to the top of the lamp strip plate, a sealing ring II is fixedly connected to the top of the lamp strip plate, and the tops of the sealing ring I and the sealing ring II are in contact with the inner wall of the fixing sleeve. According to the utility model, the fixing sleeve is tightly pressed on the tops of the first sealing ring and the second sealing ring to seal and protect glue, and then the arc-shaped elastic sheet is used for fixing the positions of the LED lamp bead plates through the supporting plate and the glue injection groove, so that the advantage of glue leakage prevention is achieved, glue overflow is not easy to occur, waste of glue is not caused, and the fixing effect is improved.

Description

LED lamp strip with leak protection is glued function

Technical Field

The utility model relates to the technical field of led lamp strips, in particular to an led lamp strip with a glue leakage preventing function.

Background

LED light bars, also called LED light bars, refer to LEDs assembled on a strip-shaped FPC or PCB hard board, and are named as a strip because of their long service life, energy saving and green environmental protection, and are gradually becoming a new corner in various decorative industries.

In the process of LED lamp strip production, need adopt glue to fix LED lamp pearl on the lamp strip, thereby in order to improve the content of glue and improve the adhesive strength of lamp pearl and lamp strip, still can be provided with the some glue hole on the LED lamp strip, and the present LED lamp strip can't seal the protection to glue, glue overflows easily, and then leads to glue rivers to the outside of lamp strip, influences fixed effect.

Therefore, the LED lamp strip needs to be designed and improved, and the phenomenon that glue overflows easily is effectively prevented.

Disclosure of Invention

In order to solve the problems in the prior art, the utility model aims to provide the LED lamp strip with the glue leakage prevention function, which has the advantage of glue leakage prevention and solves the problems that the existing LED lamp strip cannot seal and protect glue and the glue is easy to overflow.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a LED lamp strip with leak protection glue function, includes the lamp slat, the injecting glue groove has been seted up at the top of lamp slat, the inside of injecting glue groove is provided with LED lamp pearl board, the equal fixedly connected with pin piece in both sides of LED lamp pearl board, the bottom fixedly connected with backup pad of LED lamp pearl board, the equal fixedly connected with arc shell fragment in bottom of LED lamp pearl board both sides, the fixed cover of surface fixedly connected with of LED lamp pearl board, the top fixedly connected with sealing ring of lamp slat is first, the top fixedly connected with sealing ring of lamp slat is second, the top of sealing ring first and sealing ring second all contacts with the inner wall of fixed cover.

As preferable in the utility model, a square groove is formed at the bottom of the inner wall of the glue injection groove, and the bottom end of the supporting plate extends to the inside of the square groove.

As the preferable mode of the utility model, the surface of the LED lamp bead plate is fixedly connected with a rubber sleeve, and the surface of the rubber sleeve is contacted with the inner wall of the glue injection groove.

As the preferable mode of the utility model, the two sides of the top of the fixing sleeve are fixedly connected with the positioning plates, and one side of the positioning plates, which is close to the LED lamp bead plate, is fixedly connected with the surface of the LED lamp bead plate.

As preferable, the glue injection groove is internally provided with a disc, and the inner wall of the disc is fixedly connected with the surface of the supporting plate.

As preferable in the utility model, through holes are formed in the top of the disc, the number of the through holes is a plurality, and the through holes are uniformly distributed.

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

1. according to the utility model, the fixing sleeve is tightly pressed on the tops of the first sealing ring and the second sealing ring to seal and protect glue, and then the arc-shaped elastic sheet is used for fixing the positions of the LED lamp bead plates through the supporting plate and the glue injection groove, so that the advantage of glue leakage prevention is achieved, glue overflow is not easy to occur, waste of glue is not caused, and the fixing effect is improved.

2. According to the utility model, the square groove is arranged, so that the bottom end of the supporting plate can be supported and limited, and the stability of the supporting plate after installation is improved.

Drawings

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

FIG. 2 is a front cross-sectional view of a light bar of the present utility model;

FIG. 3 is an enlarged block diagram of the portion A of FIG. 2 according to the present utility model;

fig. 4 is a schematic top view of the disk of the present utility model.

In the figure: 1. a light bar plate; 2. a glue injection groove; 3. LED lamp bead plate; 4. pin pieces; 5. a support plate; 6. an arc-shaped elastic sheet; 7. a fixed sleeve; 8. a first sealing ring; 9. a second sealing ring; 10. a square groove; 11. a rubber sleeve; 12. a positioning plate; 13. a disc; 14. and a through hole.

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.

As shown in fig. 1 to 4, the LED lamp strip with the glue leakage prevention function provided by the utility model comprises a lamp strip plate 1, wherein a glue injection groove 2 is formed in the top of the lamp strip plate 1, an LED lamp bead plate 3 is arranged in the glue injection groove 2, pin pieces 4 are fixedly connected to two sides of the LED lamp bead plate 3, a supporting plate 5 is fixedly connected to the bottom of the LED lamp bead plate 3, arc-shaped elastic sheets 6 are fixedly connected to the bottoms of the two sides of the LED lamp bead plate 3, a fixing sleeve 7 is fixedly connected to the surface of the LED lamp bead plate 3, a sealing ring I8 is fixedly connected to the top of the lamp strip plate 1, a sealing ring II 9 is fixedly connected to the top of the lamp strip plate 1, and the tops of the sealing ring I8 and the sealing ring II 9 are in contact with the inner wall of the fixing sleeve 7.

Referring to fig. 2, a square groove 10 is formed at the bottom of the inner wall of the glue injection groove 2, and the bottom end of the support plate 5 extends to the inside of the square groove 10.

As a technical optimization scheme of the utility model, the bottom end of the supporting plate 5 can be supported and limited by arranging the square groove 10, so that the stability of the supporting plate 5 after installation is improved.

Referring to fig. 3, a rubber sleeve 11 is fixedly connected to the surface of the led lamp bead plate 3, and the surface of the rubber sleeve 11 is in contact with the inner wall of the glue injection groove 2.

As a technical optimization scheme of the utility model, the gap between the LED lamp bead plate 3 and the glue injection groove 2 can be reduced by arranging the rubber sleeve 11, so that the sealing effect of the LED lamp bead plate 3 is improved.

Referring to fig. 3, two sides of the top of the fixing sleeve 7 are fixedly connected with a positioning plate 12, and one side of the positioning plate 12, which is close to the LED lamp bead plate 3, is fixedly connected with the surface of the LED lamp bead plate 3.

As a technical optimization scheme of the utility model, the connecting area between the fixing sleeve 7 and the LED lamp bead plate 3 can be increased by arranging the positioning plate 12, and the supporting strength of the fixing sleeve 7 is improved.

Referring to fig. 4, a disc 13 is provided inside the glue injection groove 2, and an inner wall of the disc 13 is fixedly connected with a surface of the support plate 5.

As a technical optimization scheme of the utility model, the contact area between the supporting plate 5 and the glue can be increased by arranging the disc 13, so that the fixing effect of the glue on the supporting plate 5 is improved.

Referring to fig. 4, through holes 14 are opened at the top of the disk 13, the number of the through holes 14 is a plurality, and the through holes 14 are uniformly distributed.

As a technical optimization scheme of the utility model, through the arrangement of the through holes 14, the glue can be guided, and the phenomenon that the disc 13 cannot be quickly clamped into the glue injection groove 2 is avoided.

The working principle and the using flow of the utility model are as follows: when the LED lamp bead plate is used, a user firstly pours glue into the inside of the glue injection groove 2, then places the LED lamp bead plate 3 into the inside of the glue injection groove 2, so that the LED lamp bead plate 3 drives the support plate 5 and the arc-shaped elastic sheet 6 to be clamped into the inside of the glue injection groove 2, part of glue can overflow the glue injection groove 2, the first sealing ring 8 and the second sealing ring 9 can block the glue, meanwhile, the contact area between the glue and the LED lamp bead plate 3 can be increased, after the fixing sleeve 7 is tightly pressed at the tops of the first sealing ring 8 and the second sealing ring 9, the glue can be sealed and protected, meanwhile, the arc-shaped elastic sheet 6 can be tightly pressed in the inside of the glue injection groove 2 to fix the position of the LED lamp bead plate 3, and then the glue is waited for to be solidified, so that the advantage of glue leakage prevention is achieved.

To sum up: this LED lamp strip with leak protection glue function compresses tightly at the top of sealing ring one 8 and sealing ring two 9 by fixed cover 7 and seals the protection to glue, carries out the fixed position to LED lamp pearl board 3 by arc shell fragment 6 through backup pad 5 and injecting glue groove 2 again, reaches the advantage that leak protection glued, glue is difficult for appearing spilling glue, can not appear extravagant glue, has improved fixed effect.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Led lamp strip with leak protection is glued function, including lamp slat (1), its characterized in that: glue injection groove (2) have been seted up at the top of lamp slat (1), the inside of glue injection groove (2) is provided with LED lamp pearl board (3), the equal fixedly connected with pin piece (4) in both sides of LED lamp pearl board (3), the bottom fixedly connected with backup pad (5) of LED lamp pearl board (3), the equal fixedly connected with arc shell fragment (6) in bottom of LED lamp pearl board (3) both sides, the fixed cover (7) of surface fixedly connected with of LED lamp pearl board (3), the top fixedly connected with sealing ring one (8) of lamp slat (1), the top fixedly connected with sealing ring two (9) of lamp slat (1), the top of sealing ring one (8) and sealing ring two (9) all contacts with the inner wall of fixed cover (7).

2. The led light bar with glue leakage prevention function according to claim 1, wherein: square grooves (10) are formed in the bottoms of the inner walls of the glue injection grooves (2), and the bottom ends of the supporting plates (5) extend to the inner portions of the square grooves (10).

3. The led light bar with glue leakage prevention function according to claim 1, wherein: the LED lamp bead plate is characterized in that a rubber sleeve (11) is fixedly connected to the surface of the LED lamp bead plate (3), and the surface of the rubber sleeve (11) is in contact with the inner wall of the glue injection groove (2).

4. The led light bar with glue leakage prevention function according to claim 1, wherein: both sides at fixed cover (7) top are all fixedly connected with locating plate (12), one side that locating plate (12) are close to LED lamp pearl board (3) is fixedly connected with the surface of LED lamp pearl board (3).

5. The led light bar with glue leakage prevention function according to claim 1, wherein: the inside of injecting glue groove (2) is provided with disc (13), the inner wall of disc (13) is connected with the surface mounting of backup pad (5).

6. The led light bar with glue leakage prevention function according to claim 5, wherein: through holes (14) are formed in the top of the disc (13), the number of the through holes (14) is a plurality of, and the through holes (14) are uniformly distributed.