CN218268659U

CN218268659U - Waterproof LED backlight lamp strip convenient to installation

Info

Publication number: CN218268659U
Application number: CN202221456284.1U
Authority: CN
Inventors: 李俊; 戴艳梅
Original assignee: Shenzhen Kangbohui Technology Co ltd
Current assignee: Shenzhen Kangbohui Technology Co ltd
Priority date: 2022-06-09
Filing date: 2022-06-09
Publication date: 2023-01-10
Anticipated expiration: 2032-06-09

Abstract

The utility model discloses a waterproof LED backlight strip of being convenient for installation, including LED lamp strip subassembly and screw, be used for luminous the top of LED lamp strip subassembly is connected with the package material subassembly that is used for the pencil protection, and LED lamp strip subassembly includes PCB hardboard, LED lamp pearl, inductance paster and leg, turn right from a left side and set gradually leg, LED lamp pearl and inductance paster in the top of PCB hardboard, the package material subassembly includes connecting wire, rubber sleeve, nylon rope, nylon cover and rubber ring. This waterproof LED backlight lamp strip of being convenient for installation compares with current ordinary LED backlight lamp strip, the rubber sleeve parcel is outside the connecting wire, pressure boost crushing resistance, and the nylon rope is the annular to be fixed in the rubber sleeve, pull the effect for it provides the tensile, the rubber sleeve is being wrapped up in to the nylon sleeve, promote whole tensile and pull the effect, the rubber ring is fixed on nylon sleeve and clamshell, avoid the joint part fracture, make this LED backlight lamp strip's connecting wire possess good tensile and pull the structure, effective anticreep.

Description

Waterproof LED backlight lamp strip convenient to installation

Technical Field

The utility model relates to a LED backlight strip technical field specifically is a waterproof LED backlight strip of being convenient for installation.

Background

The LED (light emitting diode) strip is formed by assembling LEDs on a strip-shaped FPC (flexible printed circuit) or PCB (printed circuit board), and the LED backlight strip is classified into a hard LED strip and a flexible LED strip because the shape of the strip-shaped FPC or PCB is like a strip.

The existing LED backlight lamp strip wire harness part is fragile and is easy to break and damage when pulled, and technical innovation is performed on the basis of the existing LED backlight lamp strip aiming at the above situation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a waterproof LED backlight strip of being convenient for installation to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a waterproof LED backlight lamp strip of being convenient for installation, includes LED lamp strip subassembly and screw, is used for luminous the top of LED lamp strip subassembly is connected with the package material subassembly that is used for the pencil protection, and LED lamp strip subassembly includes PCB hardboard, LED lamp pearl, inductance paster and leg, turn right from a left side in the top of PCB hardboard and set gradually leg, LED lamp pearl and inductance paster, package material subassembly includes connecting wire, rubber sleeve, nylon rope, nylon cover and rubber ring, and the surface of connecting wire is provided with the rubber sleeve, the inside of rubber sleeve is provided with the nylon rope, and the surface laminating of rubber sleeve has the nylon cover, the fixed surface of nylon cover has the rubber ring, the surface of rubber ring is provided with the clamshell, the screw mounting is in the surface of clamshell.

Further, LED lamp pearl is along the horizontal direction equidistance distribution of PCB hardboard, and the shape of PCB hardboard is the rectangle.

Further, the inductance paster is along the horizontal direction equidistance distribution of PCB hardboard, and PCB hardboard and leg electric connection.

Furthermore, the inner surface of the rubber sleeve is attached to the outer surface of the connecting line, and the nylon ropes are arranged along the circle center circumference of the rubber sleeve.

Furthermore, the shell cover is fixedly connected with the PCB hard board through screws, and the central axis of the shell cover coincides with the central axis of the PCB hard board.

Further, the below of LED lamp strip subassembly is provided with the convenient installation component that is used for convenient installation, and convenient installation component includes viscose and antiseized paper, the below laminating of viscose has antiseized paper.

Furthermore, the central point that the viscose was followed the PCB hardboard puts the symmetry and is equipped with two, and the axis of viscose and antiseized paper's axis coincide mutually.

Compared with the prior art, the beneficial effects of the utility model are that: the connecting line of the LED backlight lamp strip has a good anti-pulling structure, so that the LED backlight lamp strip can be effectively prevented from falling off, the welding leg part of the LED backlight lamp strip has a dustproof and waterproof structure, so that short circuit is avoided, the installation mode of the LED backlight lamp strip is convenient and fast, the installation can be completed quickly, and the connecting line is suitable for installation in various occasions;

1. the utility model discloses a connecting wire, rubber sleeve, nylon rope, nylon cover and rubber ring's setting, the rubber sleeve parcel is outside the connecting wire, pressure boost crushing resistance, and the nylon rope is the annular and fixes in the rubber sleeve, provide tensile for it and tear the effect, the rubber sleeve is being wrapped up in to the nylon cover, promote whole tensile and tear the effect, the rubber ring is fixed on nylon sleeve and clamshell, avoid the joint part fracture, make the connecting wire of this LED backlight lamp strip possess good tensile structure, effective anticreep;

2. the utility model discloses a shell cover, screw and leg setting, the shell cover is installed on the PCB hardboard through the screw, and the shell cover is established outside the leg, avoids dust and moisture to contact with the leg, makes the leg part of this LED backlight lamp strip possess dustproof and waterproof structure, avoids appearing the short circuit;

3. the utility model discloses a setting of viscose, antiseized paper and PCB hardboard tears antiseized paper, makes the viscose expose outside, and it is fixed to accomplish the bonding to the PCB hardboard thereupon with the viscose laminating in the position of required installation for this LED backlight strip's mounting means is comparatively convenient, can accomplish the installation fast, and is applicable to the installation of multiple occasion.

Drawings

FIG. 1 is a schematic view of the overall front sectional structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;

fig. 3 is the three-dimensional enlarged structure schematic diagram of the convenient installation assembly of the utility model.

In the figure: 1. an LED light bar assembly; 101. a PCB hard board; 102. an LED lamp bead; 103. inductor surface mounting; 104. welding feet; 2. a packing material assembly; 201. connecting wires; 202. a rubber sleeve; 203. a nylon cord; 204. a nylon sleeve; 205. a rubber ring; 3. a housing; 4. a screw; 5. the assembly is convenient to mount; 501. gluing; 502. and (4) release paper.

Detailed Description

As shown in fig. 1-2, a waterproof LED backlight strip convenient to mount comprises an LED strip assembly 1 and a screw 4, a packaging material assembly 2 for protecting a wiring harness is connected above the LED strip assembly 1 for emitting light, the LED strip assembly 1 comprises a PCB rigid board 101, LED beads 102, an inductor patch 103 and a solder leg 104, the LED beads 102 and the inductor patch 103 are sequentially arranged above the PCB rigid board 101 from left to right, the LED beads 102 are equidistantly distributed along the horizontal direction of the PCB rigid board 101, the PCB rigid board 101 is rectangular in shape, the inductor patch 103 is equidistantly distributed along the horizontal direction of the PCB rigid board 101, the PCB rigid board 101 is electrically connected with the solder leg 104, the packaging material assembly 2 comprises a connecting wire 201, a rubber sleeve 202, a nylon rope 203, a nylon sleeve 204 and a rubber ring 205, the outer surface of the connecting wire 201 is provided with the rubber sleeve 202, the nylon rope 203 is arranged inside the rubber sleeve 202, the outer surface of the rubber sleeve 202 is attached with a nylon sleeve 204, the outer surface of the nylon sleeve 204 is fixed with a rubber ring 205, the inner surface of the rubber sleeve 202 is attached with the outer surface of the connecting wire 201, the nylon ropes 203 are arranged along the circle center circumference of the rubber sleeve 202, the rubber sleeve 202 is wrapped outside the connecting wire 201, the pressure boosting and pressure resisting performance is realized, the nylon ropes 203 are fixed in the rubber sleeve 202 in an annular shape to provide the anti-pulling effect for the nylon sleeve 204, the nylon sleeve 204 wraps the rubber sleeve 202 to improve the overall anti-pulling effect, the rubber ring 205 is fixed on the nylon sleeve 204 and the shell cover 3 to avoid the fracture of a joint part, so that the connecting wire 201 of the LED backlight lamp bar has a good anti-pulling structure and is effectively prevented from falling off, the outer surface of the rubber ring 205 is provided with the shell cover 3, the screws 4 are arranged on the outer surface of the shell cover 3, the shell cover 3 is fixedly connected with the PCB hard board 101 through the screws 4, and the central axis of the shell cover 3 is coincident with the central axis of the PCB hard board 101, the shell 3 is installed on PCB hardboard 101 through screw 4, and the shell 3 covers and establishes outside leg 104, avoids dust and moisture and leg 104 contact for this LED backlight lamp strip's leg 104 part possesses dustproof and waterproof structure, avoids appearing the short circuit.

As shown in fig. 1 and 3, the below of LED lamp strip subassembly 1 is provided with convenient installation component 5 that is used for convenient installation, and convenient installation component 5 includes viscose 501 and anti-sticking paper 502, the below laminating of viscose 501 has anti-sticking paper 502, viscose 501 is equipped with two along the central point symmetry of PCB hardboard 101, and the axis of viscose 501 coincides with the axis of anti-sticking paper 502, tear anti-sticking paper 502, make viscose 501 expose outside, laminate viscose 501 in the position of required installation, it is fixed to accomplish the bonding to PCB hardboard 101 thereupon, make this LED backlight lamp strip's mounting means comparatively convenient, can accomplish the installation fast, and be applicable to the installation of multiple occasion.

The working principle is as follows: when the waterproof LED backlight lamp strip convenient to install is used, firstly, an LED lamp bead 102 and an inductance patch 103 are spot-welded on a PCB (printed circuit board) 101 to form the LED backlight lamp strip, a shell 3 is installed on the PCB 101 through a screw 4, the shell 3 covers outside a welding leg 104 to prevent dust and moisture from contacting with the welding leg 104, the shell 3 is installed on the PCB 101 through the screw 4, the shell 3 covers outside the welding leg 104 to prevent dust and moisture from contacting with the welding leg 104, a rubber sleeve 202 wraps outside a connecting wire 201 and has pressure boosting and pressure resistance, a nylon rope 203 is fixed in the rubber sleeve 202 in an annular mode to provide an anti-pulling effect for the nylon rope, the rubber sleeve 202 is wrapped by a nylon sleeve 204 to improve the overall anti-pulling effect, the rubber ring 205 is fixed on the nylon sleeve 204 and the shell 3 to prevent breakage, a joint part 502 is torn to expose an adhesive 501, the adhesive 501 is attached to a position required to be installed, and then the PCB 101 is adhered and fixed, and the LED is the working principle of the waterproof LED backlight lamp strip convenient to install.

Claims

1. The utility model provides a waterproof LED backlight lamp strip convenient to installation, includes LED lamp strip subassembly (1) and screw (4), its characterized in that is used for luminous the top of LED lamp strip subassembly (1) is connected with package material subassembly (2) that are used for the pencil protection, and LED lamp strip subassembly (1) includes PCB hardboard (101), LED lamp pearl (102), inductance paster (103) and leg (104), turn right from a left side in the top of PCB hardboard (101) and set gradually leg (104), LED lamp pearl (102) and inductance paster (103), package material subassembly (2) are including connecting wire (201), rubber sleeve (202), nylon rope (203), nylon sleeve (204) and rubber ring (205), and the surface of connecting wire (201) is provided with rubber sleeve (202), the inside of rubber sleeve (202) is provided with nylon rope (203), and the surface laminating of rubber sleeve (202) has nylon sleeve (204), the surface mounting of nylon sleeve (204) has rubber ring (205), the surface of rubber ring (205) is provided with shell (3), the surface mounting in shell (3) of screw (4).

2. The waterproof LED backlight lamp bar convenient to install of claim 1, wherein the LED lamp beads (102) are distributed equidistantly along the horizontal direction of the PCB hard board (101), and the PCB hard board (101) is rectangular in shape.

3. The waterproof LED backlight lamp strip convenient to mount of claim 1, wherein the inductive patches (103) are equidistantly distributed along the horizontal direction of the PCB (101), and the PCB (101) is electrically connected with the solder feet (104).

4. The waterproof LED backlight lamp strip convenient to mount as claimed in claim 1, wherein the inner surface of the rubber sleeve (202) is attached to the outer surface of the connecting wire (201), and the nylon ropes (203) are arranged along the circle center circumference of the rubber sleeve (202).

5. The waterproof LED backlight lamp strip convenient to mount as claimed in claim 1, wherein the housing (3) is fixedly connected with the PCB (101) through a screw (4), and a central axis of the housing (3) coincides with a central axis of the PCB (101).

6. The waterproof LED backlight lamp strip convenient to mount according to claim 1, wherein a convenient mounting component (5) for convenient mounting is arranged below the LED lamp strip component (1), the convenient mounting component (5) comprises an adhesive (501) and release paper (502), and the release paper (502) is attached to the lower portion of the adhesive (501).

7. The waterproof LED backlight lamp strip convenient to mount of claim 6, wherein two of the glues (501) are symmetrically arranged along the center of the PCB (101), and the central axis of the glue (501) coincides with the central axis of the release paper (502).