Dustproof and waterproof light bar

Abstract

The utility model relates to the technical field of LED light bars, in particular to a dustproof and waterproof light bar which comprises a blanking cap and a connecting assembly. A top cover and a base abut against the blanking cap, and end plates are arranged at the two ends of the base. The connecting assembly comprises a heat conduction plate arranged on the base, an LED light source arranged on the heat conduction plate, two vertical plates symmetrically distributed on the heat conduction plate, transverse plates arranged on the vertical plates, a plurality of first magnetic strips distributed on the vertical plates in a linear array mode, a plurality of second magnetic strips distributed on the top cover in a linear array mode and a connecting plate arranged on the top cover. The protruding strip is arranged on the connecting plate, and the embedded plate is arranged on the base and provided with a limiting groove matched with the protruding strip. The LED light source is located between the heat conduction plate and the transverse plate, and the first magnetic strip is magnetically connected with the second magnetic strip. According to the utility model, the stability of structural connection during assembly of the light bar can be greatly improved, the situation that the magnetic strip blocks the bending of the light bar can be avoided, and the practicability of the light bar is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to LED lamp strip technical field especially, is involved in a dustproof waterproof lamp strip. BACKGROUND

[0002] The lamp strip is another name of the lamp strip, and is a kind of lighting product of LED series.With the improvement of people's living standards and the progress of science and technology, lamp strip usually uses flexible circuit board as assembly circuit board, so that product is soft and bendable, and can adapt to various irregular installation environments.

[0003] The Chinese patent with announcement number CN221402974U discloses a waterproof dustproof LED lamp strip with long service life, which comprises a lamp strip body, a plug cover is arranged on the left and right ends of the lamp strip body, the lamp strip body comprises a base and a top cover arranged on the top of the base, an LED light source emitting light upward is installed on the top of the base, first magnetic strips are arranged on the front and rear outer sides of the top of the base, second magnetic strips are arranged on the front and rear inner sides of the bottom of the top cover and are attracted to the first magnetic strips, a waterproof and breathable film is installed on the inner side of the plug cover, clamping strips are arranged on the bottom of the top cover on the front and rear sides, clamping grooves corresponding to the clamping strips are arranged on the front and rear sides of the base, installation abutting strips are arranged on the front and rear sides of the bottom of the base, an arc-shaped groove is arranged in the middle of the bottom of the base.The lamp cover is stable in installation, good in breathability, good in waterproof and dustproof performance, high in assembly efficiency, beneficial to batch production, convenient for later maintenance, convenient for maintenance or replacement of LED light source, and good in use effect.

[0004] However, the above technical solution has the following disadvantages: the top cover of the lamp strip is arranged on the top of the base, the first magnetic strip is attracted to the second magnetic strip, that is, the installation of the lamp strip is completed, the installation mode not only has poor fixing effect, but also the length of the magnetic strip is the same as that of the lamp strip, when waiting to be bent, the magnetic strip will block, reducing the practicability of the lamp strip. UTILITY MODEL CONTENTS

[0005] The utility model aims at the problems in the background art, and provides a dustproof waterproof lamp strip, which can not only greatly improve the stability of structural connection of the lamp strip during assembly, but also avoid the blocking of the magnetic strip during bending of the lamp strip, and improve the practicability of the lamp strip.

[0006] The utility model discloses a technical scheme, a dustproof waterproof light bar, including the plug cover and the connecting component, the plug cover is provided with the top cap and the base and is butt joint, and the both ends of base are provided with end plate, the connecting component includes the heat conduction plate of setting on the base, the LED light source of setting on the heat conduction plate, two symmetrical distribution vertical board on the heat conduction plate, the horizontal plate of setting on the vertical board, a plurality of linear array distribution first magnetic stripe on the vertical board, a plurality of linear array distribution second magnetic stripe on the top cap, the connecting plate of setting on the top cap, the convex strip of setting on the connecting plate and the embedded plate of setting on the base and having and the limiting slot of mutual adaptation of convex strip, LED light source is located between heat conduction plate and horizontal plate, and first magnetic stripe and second magnetic stripe magnetically connect.

[0007] Preferably, a plurality of linear array distributed LED lamp beads are arranged on the LED light source.

[0008] Preferably, a plurality of linear array distributed heat dissipation holes are arranged on the base, and the heat conduction plate is located at the port of the heat dissipation hole.

[0009] Preferably, a waterproof breathable film is arranged on the plug cover.

[0010] Preferably, an arc-shaped pressing plate is arranged on the plug cover, and the arc-shaped pressing plate and the top cap are arranged in abutment with each other.

[0011] Preferably, two symmetrically distributed counterbores are arranged on the plug cover, a bolt is arranged in the counterbores in a penetrating manner, and a threaded groove for threadedly connecting the bolt is arranged on the end plate.

[0012] Preferably, a protruding portion is arranged on the plug cover, and the protruding portion and the corner of the base are mutually clamped.

[0013] Compared with the prior art, the utility model has the following beneficial technical effects:

[0014] The bolt arranged in cooperation with the connecting component can quickly assemble the plug cover, the top cap and the base, the operation is simple and convenient, the tightness and stability of connection are improved, the structure distribution design of the first magnetic stripe and the second magnetic stripe makes the light bar avoid blocking when bending, and the light bar is convenient for later maintenance or replacement, and has good practicability. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the whole structure schematic diagram of the utility model;

[0016] Figure 2 It is the split structure schematic diagram of the utility model;

[0017] Figure 3 It is Figure 2 It is the structure enlarged schematic diagram of A place in the middle;

[0018] Figure 4 The axial schematic view of the utility model;

[0019] Figure 5 The Figure 2 The structure enlarged schematic view of B in the middle;

[0020] Figure 6 The structure schematic view of the plug cover of the utility model.

[0021] Reference signs: 1, plug cover; 2, top cover; 3, base; 4, end plate; 5, heat conduction plate; 6, LED light source; 7, LED lamp bead; 8, vertical plate; 9, horizontal plate; 10, first magnetic strip; 11, second magnetic strip; 12, connecting plate; 13, convex strip; 14, fitting plate; 15, limiting groove; 16, heat dissipation hole; 17, waterproof air-permeable film; 18, arc-shaped pressing plate; 19, counterbore; 20, bolt; 21, protruding part. DETAILED DESCRIPTION

[0022] Example one

[0023] As Figures 1-6 shown, the dustproof and waterproof lamp strip provided by the embodiment comprises a plug cover 1 and a connecting assembly; the plug cover 1 is provided with a top cover 2 and a base 3 in abutment; the base 3 is provided with end plates 4 at both ends.

[0024] The connecting assembly comprises a heat conduction plate 5 arranged on the base 3, an LED light source 6 arranged on the heat conduction plate 5, two vertical plates 8 symmetrically arranged on the heat conduction plate 5, a horizontal plate 9 arranged on the vertical plates 8, a plurality of first magnetic strips 10 linearly arranged on the vertical plates 8, a plurality of second magnetic strips 11 linearly arranged on the top cover 2, a connecting plate 12 arranged on the top cover 2, a convex strip 13 arranged on the connecting plate 12, and a fitting plate 14 arranged on the base 3 and provided with limiting grooves 15 matched with the convex strip 13; the LED light source 6 is located between the heat conduction plate 5 and the horizontal plate 9; the first magnetic strips 10 and the second magnetic strips 11 are magnetically connected; the LED light source 6 is provided with a plurality of LED lamp beads 7 linearly arranged.

[0025] In this embodiment, when the lamp strip needs to be assembled, first, the LED light source 6 is installed on the heat-conducting plate 5, and the horizontal plate 9 is pressed on the two side surfaces of the LED light source 6 to improve the stability during the bonding of the LED light source 6, then the connecting plate 12 on the top cover 2 is inserted into the gap between the base 3 and the embedded plate 14, until the convex strip 13 on the connecting plate 12 is just embedded in the limiting groove 15 of the embedded plate 14, at this time, the first magnetic strip 10 and the second magnetic strip 11 are magnetically connected to each other, and a plurality of first magnetic strips 10 and second magnetic strips 11 are arranged, so that the lamp strip can avoid the blocking of the first magnetic strip 10 and the second magnetic strip 11 due to the hard structure when bending, and the plug cover 1 is installed at both ends of the base 3, that is, the assembly of the lamp strip is completed, which is not only simple and convenient to operate and has high assembly efficiency, but also is beneficial to the later maintenance or replacement of the lamp strip, and has good practicability.

[0026] Embodiment two

[0027] As shown in Figure 4 , compared with embodiment one, in this embodiment, a plurality of linearly arrayed heat dissipation holes 16 are arranged on the base 3, and the heat-conducting plate 5 is located at the port of the heat dissipation hole 16. The heat dissipation hole 16 arranged on the heat-conducting plate 5 can conduct heat generated when the LED light source 6 emits light, so that the LED lamp bead 7 can be used stably for a long time.

[0028] Embodiment three

[0029] As shown in Figure 2 , Figure 4 and Figure 6 , compared with embodiment one, in this embodiment, a waterproof and breathable film 17 is arranged on the plug cover 1, an arc-shaped pressing plate 18 is arranged on the plug cover 1, the arc-shaped pressing plate 18 and the top cover 2 are arranged in abutment with each other, two symmetrically distributed counterbores 19 are arranged on the plug cover 1, bolts 20 are arranged in the counterbores 19, threaded grooves are arranged on the end plate 4 for threaded connection of the bolts 20, a protruding portion 21 is arranged on the plug cover 1, and the protruding portion 21 and the corners of the base 3 are engaged with each other.

[0030] In this embodiment, the plug cover 1 is quickly fixed and installed at both ends of the base 3 through the bolts 20 and the threaded grooves, and the arc-shaped pressing plate 18 is arranged on the outer side surface of the top cover 2 during installation, so that the protruding portion 21 wraps the end plate 4, thereby improving the stability of the lamp strip installation and having high assembly efficiency. At the same time, the heat between the top cover 2 and the base 3 can be dissipated through the arrangement of the waterproof and breathable film 17, and has good waterproof and dustproof effect, good air permeability and long service life.

[0031] The embodiment of the utility model has been explained in detail in combination with the drawings, but the utility model is not limited to this, and various changes can be made within the knowledge range possessed by the person skilled in the art without departing from the purpose of the utility model.

Claims

1. A dustproof and waterproof light bar, characterized in that, The application relates to a plug cover (1) which is provided with a top cover (2) and a base (3) on the upper end, and the two ends of the base (3) are provided with end plates (4); a connecting assembly which comprises a heat-conducting plate (5) arranged on the base (3), an LED light source (6) arranged on the heat-conducting plate (5), two vertical plates (8) symmetrically arranged on the heat-conducting plate (5), a horizontal plate (9) arranged on the vertical plate (8), a plurality of first magnetic strips (10) linearly arranged on the vertical plate (8), a plurality of second magnetic strips (11) linearly arranged on the top cover (2), a connecting plate (12) arranged on the top cover (2), a convex strip (13) arranged on the connecting plate (12), and a fitting plate (14) arranged on the base (3) and provided with a limiting groove (15) matched with the convex strip (13); the LED light source (6) is located between the heat-conducting plate (5) and the horizontal plate (9), and the first magnetic strips (10) and the second magnetic strips (11) are magnetically connected. A plurality of LED lamp beads (7) are linearly arranged on the LED light source (6). A plurality of heat dissipation holes (16) are linearly arranged on the base (3), and the heat-conducting plate (5) is located at the ports of the heat dissipation holes (16).

2. The dustproof and waterproof light bar according to claim 1, characterized in that, A waterproof and breathable film (17) is arranged on the plug cover (1).

3. The dustproof and waterproof light bar according to claim 1, characterized in that, An arc-shaped pressing plate (18) is arranged on the plug cover (1), and the arc-shaped pressing plate (18) and the top cover (2) are arranged in abutment.

4. The dustproof and waterproof light bar according to claim 1, characterized in that, Two symmetrically-arranged counterbores (19) are arranged on the plug cover (1), and bolts (20) are arranged in the counterbores (19), and the end plates (4) are provided with threaded grooves for threadedly connecting the bolts (20).

5. The dustproof and waterproof light bar according to claim 1, characterized in that, A convex part (21) is arranged on the plug cover (1), and the convex part (21) and the edges and corners of the base (3) are matched with each other.

6. The dustproof and waterproof light bar according to claim 1, characterized in that, ​ 7. The dustproof and waterproof light bar according to claim 1, characterized in that, ​

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