CN210069560U

CN210069560U - Direct-packaged flexible light band neon lamp

Info

Publication number: CN210069560U
Application number: CN201921287910.7U
Authority: CN
Inventors: 王万千
Original assignee: LIYU GROUP (SHANGHAI) Co Ltd
Current assignee: LIYU GROUP (SHANGHAI) Co Ltd
Priority date: 2019-08-09
Filing date: 2019-08-09
Publication date: 2020-02-14
Anticipated expiration: 2029-08-09

Abstract

The utility model discloses a flexible light band neon lamp with direct encapsulation formula belongs to flexible neon lamp technical field, light-emitting component includes flexible line way board and LED paster, the inside of inner core is provided with the mounting groove, the heat conduction pad is installed to the bottom of inner core, the both sides of inner core all are provided with the draw-in groove, the both sides of crust bottom all are provided with fixed glue film, the one end that the slot was kept away from to the crust is provided with the inserted block. The utility model discloses a heat conduction pad that sets up conducts the inside heat of inner core, the radiating effect has been improved, the fixed mounting of the neon lamp of being convenient for through the fixed glue film that sets up, when gluing, the centre of two fixed glue films is provided with the clearance, the radiating effect has been increased, it drops to avoid leading to adhesive glue after generating heat for a long time, through in the inserted block, the slot, the cavity, lead to the adhesive glue to drop after fixture block and draw-in groove join in marriage with down, reduce the stress of junction, avoid the junction to produce deformation because of expend with heat and contract with cold, lead to the fracture of connecting.

Description

Direct-packaged flexible light band neon lamp

Technical Field

The utility model relates to a flexible neon lamp technical field specifically is a have flexible light band neon lamp of direct encapsulation formula.

Background

The flexible neon lamp is a high-priced professional linear light decorative product, it looks like the ordinary neon lamp, but can bend at will, this product has breakage-proof and waterproof function, can use outside and inside, the flexible neon lamp adopts brand-new structure and LED technology, wrap the bright LED bulb by purpose-made PVC outer casing, utilize peculiar optical technology and specialized outer casing design not only greatly increase intensity and uniformity of light, and simplified the technological process, has raised the production efficiency.

The traditional neon lamp adopts an integrated circuit for packaging, because the flexible light band neon lamp can emit heat when in work, the adhesive glue can easily fall off after a long time, and the joint of the two neon lamp bands can deform due to expansion with heat and contraction with cold, so that the connection is broken, and the use of the neon lamp is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: the direct packaging type flexible light band neon lamp aims to solve the problems that the traditional neon lamp is packaged by adopting an integrated circuit, heat can be emitted when the flexible light band neon lamp works, adhesive glue is easy to fall off after a long time, and the connection part of two neon lamp bands can deform due to expansion caused by heat and contraction caused by cold, so that the connection is broken, and the use of the neon lamp is influenced.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a flexible light area neon lamp with direct encapsulation formula, includes the crust, the inside of crust is provided with the inner core, the internally mounted of inner core has light-emitting component, light-emitting component includes flexible line way board and LED paster, the inside of inner core is provided with the mounting groove, the heat conduction pad is installed to the bottom of inner core, the both sides of inner core all are provided with the draw-in groove, the inside of crust is provided with the cavity, the one end of crust is provided with the slot, and the slot is located the top of cavity, the both sides of crust bottom all are provided with fixed glue film, the one end that the slot was kept away from to the crust is provided with the inserted block, and is.

Preferably, the number of the fixed glue layers is a plurality of, and the fixed glue layers are uniformly distributed at the bottom end of the outer skin at intervals.

Preferably, the LED paster and the flexible circuit board are of an integrated structure, and the size of the mounting groove is matched with that of the LED paster.

Preferably, the number of mounting grooves is a plurality of, and adjacent two be provided with the intermediate block between the mounting groove, the inside of intermediate block is provided with the spread groove.

Preferably, the insertion block is matched with the slot, and one end of the outer skin close to the insertion block is provided with a clamping block matched with the clamping slot.

Preferably, the material of heat conduction pad is silica gel, and the both ends of heat conduction pad extend to the outside of the inside of inner core and crust respectively.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a heat conduction pad that sets up conducts the inside heat of inner core, the radiating effect has been improved, the fixed mounting of the neon lamp of being convenient for through the fixed glue film that sets up, when gluing, the centre of two fixed glue films is provided with the clearance, the radiating effect has been increased, it drops to avoid long-time the back that generates heat to lead to adhesive glue, through at the inserted block, the slot, the cavity, the joining in marriage of fixture block and draw-in groove and lower, reduce the stress of junction, avoid the junction to produce deformation because of expend with heat and contract with cold, lead to the fracture of connecting, through adopting the direct encapsulation of LED, under the cooperation of mounting groove, compare in the integrated circuit encapsulation, the wick not only can be protected in LED's encapsulation, and.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the inner core of the present invention;

fig. 3 is a schematic view of the connection structure of the present invention.

In the figure: 1. a skin; 2. an inner core; 3. a light emitting assembly; 301. a flexible circuit board; 302. LED surface mounting; 4. a thermally conductive pad; 5. a slot; 6. a cavity; 7. a card slot; 8. fixing the adhesive layer; 9. mounting grooves; 10. a middle block; 11. connecting grooves; 12. inserting a block; 13. and (4) a transparent hoop.

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.

Please refer to fig. 1-3, a neon lamp with directly packaged flexible light band comprises a sheath 1, an inner core 2 is arranged inside the sheath 1, a light emitting assembly 3 is arranged inside the inner core 2, the light emitting assembly 3 comprises a flexible circuit board 301 and an LED patch 302, an installation groove 9 is arranged inside the inner core 2, a heat conducting pad 4 is arranged at the bottom end of the inner core 2, clamping grooves 7 are arranged on both sides of the inner core 2, a cavity 6 is arranged inside the sheath 1, a slot 5 is arranged at one end of the sheath 1, the slot 5 is located above the cavity 6, a fixing glue layer 8 is arranged on both sides of the bottom end of the sheath 1, an insertion block 12 is arranged at one end of the sheath 1 far away from the slot 5, and two adjacent sheaths 1 are connected.

In the implementation: heat conduction pad 4 through setting up conducts the inside heat of inner core 2, the radiating effect is improved, the fixed mounting of the neon lamp of being convenient for through the fixed glue layer 8 that sets up, when gluing, the centre of two fixed glue layers 8 is provided with the clearance, the radiating effect has been increased, it drops to avoid long-time the back that generates heat to lead to adhesive glue, through at inserted block 12, slot 5, cavity 6, the joining in marriage and lower of fixture block and draw-in groove 7, reduce the stress of junction, avoid the junction to produce deformation because of expend with heat and contract with cold, lead to the fracture of connecting, through adopting the direct encapsulation of LED, under the cooperation of mounting groove, compare in the integrated circuit encapsulation, the encapsulation of LED not only can protect the wick, and be more light-permeable.

Please refer to fig. 1 heavily, the number of the fixed glue layers 8 is a plurality of, the plurality of fixed glue layers 8 are uniformly distributed at the bottom end of the outer skin 1 at intervals, the heat conducting pad 4 is made of silica gel, and the two ends of the heat conducting pad 4 extend to the inside of the inner core 2 and the outer side of the outer skin 1 respectively, because the fixed glue layers 8 are uniformly distributed at the bottom end of the outer skin 1 at intervals, a gap is generated between the two fixed glue layers 8 which are adjacent left and right and front and back, the speed of air circulation is improved, heat of the heat conducting pad 4 is conveniently dissipated, and the heat dissipation effect is improved.

Please refer to fig. 2, the LED patches 302 and the flexible printed circuit board 301 are integrated, the size of the mounting grooves 9 is matched with the size of the LED patches 302, the number of the mounting grooves 9 is multiple, the middle block 10 is arranged between two adjacent mounting grooves 9, the connecting groove 11 is arranged inside the middle block 10, the LED patches 302 and the flexible printed circuit board 301 are placed in the mounting grooves 9, and then the pins of the two LED patches 302 are connected through the wires, thereby facilitating the disassembly and maintenance.

Please refer to fig. 3, the insertion block 12 is matched with the slot 5, a fixture block matched with the slot 7 is arranged at one end of the outer skin 1 close to the insertion block 12, the insertion block 12 is inserted into the slot 5, the fixture block is inserted into the slots 7 at two sides, and then the two adjacent outer skins 1 are connected through the transparent hoop 13, so that the stress at the joint is reduced, and the joint is prevented from being deformed due to thermal expansion and contraction, which leads to the fracture of the connection.

The working principle is as follows: the LED patches 302 and the flexible circuit board 301 are placed in the mounting groove 9, and then the pins of the two LED patches 302 are connected through a lead, so that the LED patch is convenient to disassemble and maintain, and the LED patches are directly packaged by adopting LEDs, under the matching of the mounting groove, compared with the integrated circuit package, the package of the LED can not only protect the lamp wick, and is more transparent, the inserting block 12 is inserted into the slot 5, the clamping block is inserted into the clamping slots 7 at two sides, then two adjacent sheaths 1 are connected through a transparent hoop 13, the stress at the joint is reduced, the joint is prevented from being deformed due to expansion with heat and contraction with cold, the fracture of the connection is avoided, when gluing, because the even interval distribution of fixed glue film 8 is in the bottom of crust 1 for produce the space between adjacent two fixed glue films 8 around and around about, improved circulation of air's speed, be convenient for dispel the heat with the heat of heat conduction pad 4, improved the radiating effect.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A neon lamp with direct packaging type flexible light band comprises an outer skin (1), and is characterized in that: an inner core (2) is arranged inside the outer skin (1), a light-emitting component (3) is arranged inside the inner core (2), the light-emitting component (3) comprises a flexible circuit board (301) and an LED patch (302), the inner core (2) is internally provided with an installation groove (9), the bottom end of the inner core (2) is provided with a heat conducting pad (4), the two sides of the inner core (2) are respectively provided with a clamping groove (7), the inner part of the outer skin (1) is provided with a cavity (6), one end of the outer skin (1) is provided with a slot (5), the slot (5) is positioned above the cavity (6), both sides of the bottom end of the outer skin (1) are provided with a fixed glue layer (8), one end of the outer skin (1) far away from the slot (5) is provided with an insertion block (12), and the two adjacent outer skins (1) are connected through a transparent hoop (13).

2. A neon light with direct encapsulated flexible light strip as claimed in claim 1 wherein: the quantity of fixed glue film (8) is a plurality of, and is a plurality of fixed glue film (8) even interval distribution is in the bottom of crust (1).

3. A neon light with direct encapsulated flexible light strip as claimed in claim 1 wherein: the LED patch (302) and the flexible circuit board (301) are of an integrated structure, and the size of the mounting groove (9) is matched with that of the LED patch (302).

4. A neon light with direct encapsulated flexible light strip as claimed in claim 1 wherein: the quantity of mounting groove (9) is a plurality of, adjacent two be provided with intermediate block (10) between mounting groove (9), the inside of intermediate block (10) is provided with spread groove (11).

5. A neon light with direct encapsulated flexible light strip as claimed in claim 1 wherein: the insertion block (12) is matched with the insertion groove (5), and a clamping block matched with the clamping groove (7) is arranged at one end, close to the insertion block (12), of the outer skin (1).

6. A neon light with direct encapsulated flexible light strip as claimed in claim 1 wherein: the material of heat conduction pad (4) is silica gel, and the both ends of heat conduction pad (4) extend to the outside of the inside of inner core (2) and crust (1) respectively.