CN216431495U

CN216431495U - Street lamp module assembly structure

Info

Publication number: CN216431495U
Application number: CN202122477329.5U
Authority: CN
Inventors: 邓利卫; 唐杰
Original assignee: Shenzhen Ex Lighting Technology Holdings Co Ltd
Current assignee: Shenzhen Ex Lighting Technology Holdings Co Ltd
Priority date: 2021-10-14
Filing date: 2021-10-14
Publication date: 2022-05-03
Anticipated expiration: 2031-10-14

Abstract

The utility model relates to an outdoor lamps and lanterns make technical field, disclose a street lamp module assembly structure, include: the wire conveying pipe is connected to the PCB at the end part of the wire conveying pipe; the upper plate surface of the PCB is provided with a radiator, the lower plate surface of the PCB is provided with a lens, the wire conveying pipe penetrates through the radiator and is connected with the inner wall of a central hole of the PCB through curing glue, and the top surface of the radiator and the wire conveying pipe are provided with water-proof pressure boxes; the radiator with lens are fixed through face lid lock, the lower extreme of face lid is accepted and is followed the bottom surface outside lens to with lens outer along the bottom surface along with the shape setting, upper end circumference is provided with the installation buckle, the installation buckle withhold outside the radiator along last, changed the equipment mode, the product adopts the sealing washer to add to beat to glue waterproof, improves IP protection level, can use under the condition of high humid environment or short time bubble water, has reduced the material, has simplified technology, reduces the defective rate, has improved product appearance, the cost is reduced.

Description

Street lamp module assembly structure

Technical Field

The utility model relates to an outdoor lamps and lanterns make technical field, especially relate to a street lamp module assembly structure.

Background

At present, street lamps become an indispensable part of our lives, and the existing street lamp module assembly modes include the following:

1. after the interior of the lamp is assembled, covering the lens, locking the screw and locking;

2. after the interior of the lamp is assembled, covering the lens, and buckling the radiator by utilizing the reverse buckle on the lens;

3. after the interior of the lamp is assembled, covering the lens, pressing the upper cover, and fixing the radiator by the upper cover;

above-mentioned assembled mode requires than higher to the supplied materials quality and the material of material, requires more skillfully to workman's operating skill, and the process is more complicated, and material cost and processing cost are than higher, and it is more stable to require equipment, and is higher to operation workman's dependence, consequently the utility model discloses birth.

SUMMERY OF THE UTILITY MODEL

The application provides a street lamp module package assembly to solve current street lamp module and require highly to the material, the preparation technology is loaded down with trivial details, the problem that unqualified product and equipment environment require highly appears easily.

For solving the technical problem, the application provides a street lamp module assembly structure, include: the wire conveying pipe is connected to the PCB at the end part of the wire conveying pipe; the upper plate surface of the PCB is provided with a radiator, the lower plate surface of the PCB is provided with a lens, the wire conveying pipe penetrates through the radiator and is connected with the inner wall of a central hole of the PCB through curing glue, and the top surface of the radiator and the wire conveying pipe are provided with water-proof pressure boxes; the radiator with lens pass through the face lid lock fixed, the lower extreme of face lid is accepted and is followed the bottom surface outside lens to follow the shape setting with the outer bottom surface of following of lens, upper end circumference is provided with the installation buckle, the installation buckle is detained and is pressed on the outer edge of radiator.

In some embodiments of the present application, the peripheral circumference of lens is provided with U type stagnant water groove, the stagnant water inslot intussuseption is filled with the sealing washer, the sealing washer closely laminates with the bottom of radiator.

In some embodiments of the present application, the heat sink includes a mounting plate and fins disposed on the mounting plate symmetrically and uniformly spaced with respect to the feed lines.

In some embodiments of the present application, a silica gel ring is filled in a space between the water-proof pressure box and the curing glue and between the water-proof pressure box and the outer wall of the conveying pipe.

In some embodiments of this application, the both sides that prevent that water pressure box is close to the radiator are provided with spacing trip, the radiator is followed the horizontal direction and is extended to inside to have spacing arch, spacing trip is connected with spacing protruding block.

In some embodiments of this application, the bottom of waterproof pressure box is provided with the reference column, the upper end of mounting panel corresponds the position and is provided with the location sunken, reference column and the sunken looks adaptation in location.

In some embodiments of the present application, the upper end of the lens is provided with a positioning block, a corresponding position of the PCB board is provided with a limiting hole, and the positioning block is matched with the limiting hole.

In some embodiments of the present application, the PCB board and the heat sink are fixed by fastening screws.

Compared with the prior art the utility model has the following characteristics and beneficial effect:

the utility model discloses a riveting formula installation, cover at the face and set up the installation buckle, when the installation, buckle the installation buckle on the outer edge of radiator, the lock material is unanimous, the pressure riveting degree of depth is unanimous, the atress is even, the simplified procedure, can automatic line production, dependence requirement to the workman reduces, the process has been simplified, the reliability of product has been increased, the cost is reduced, the price advantage of product on market has been improved, improve product appearance, the competitiveness of product in market has been improved, the IP grade of product has been improved, the application scope of product has been widened, popularization and use can produce better effect.

Drawings

Fig. 1 is a schematic view of a front view of a cross-sectional structure of a lamp module according to an embodiment of the present invention;

fig. 2 is a schematic cross-sectional view of a side view of a lamp module according to an embodiment of the present invention;

fig. 3 is an exploded schematic view of a lamp module according to an embodiment of the present invention;

fig. 4 is a schematic perspective view of a lamp module according to an embodiment of the present invention;

fig. 5 is a schematic view of a three-dimensional structure of a cover according to an embodiment of the present invention.

In the figure, 100, a transmission pipe; 110. curing glue; 120. a silica gel ring; 130. a water-resistant box; 131. a limiting clamping hook; 132. a positioning column; 200. a PCB board; 210. a limiting hole; 220. a central bore; 230. fastening screws; 300. a heat sink; 310. a limiting bulge; 320. mounting a plate; 321. positioning the recess; 330. a heat sink; 400. a lens; 410. a U-shaped water stopping tank; 420. a seal ring; 430. positioning blocks; 500. a face cover; 510. and installing a buckle plate.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present application, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the referred device or element must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the present application.

The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless otherwise specified.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

As shown in fig. 1 to 5, in some embodiments according to the present application, a street lamp module assembling structure includes: a transmission pipe 100 connected to the PCB board 200 at an end of the transmission pipe 100; the upper plate surface of the PCB 200 is provided with a radiator 300, the lower plate surface is provided with a lens 400, the wire conveying pipe 100 penetrates through the radiator 300 and is connected with the inner wall of a central hole 220 of the PCB 200 through curing glue 110, and the top surface of the radiator 300 and the wire conveying pipe 100 are provided with a water-proof box 130; the heat sink 300 and the lens 400 are fastened and fixed by the surface cover 500, the lower end of the surface cover 500 is supported on the bottom surface of the outer edge of the lens 400 and is arranged along the bottom surface of the outer edge of the lens 400, the upper end of the surface cover is circumferentially provided with an installation buckle plate 510, and the installation buckle plate 510 is buckled and pressed on the outer edge of the heat sink 300.

According to some embodiments of the present application, a U-shaped water stopping groove 410 is circumferentially disposed on the periphery of the lens 400, a sealing ring 420 is filled in the water stopping groove, and the sealing ring 420 is tightly attached to the bottom of the heat sink 300.

According to some embodiments of the present application, the heat sink 300 includes a mounting plate 320 and fins 330 disposed on the mounting plate 320 in a symmetrical, evenly spaced arrangement with respect to the conduit 100.

According to some embodiments of the present disclosure, the space between the water-proof box 130 and the curing glue 110 and the outer wall of the feed line tube 100 is filled with the silicone ring 120.

It should be noted that the curing glue 110 is tightly attached to the wire feeding tube 100, the curing glue 110 and the heat sink 300, and the silicone ring 120 is filled in the gap between the waterproof press box 130 and the wire feeding tube 100 to improve the waterproof effect of the whole module.

According to some embodiments of the present application, the two sides of the waterproof pressure box 130 close to the heat sink 300 are provided with the limiting hooks 131, the heat sink 300 extends inwards along the horizontal direction to form a limiting protrusion 310, and the limiting hooks 131 are connected with the limiting protrusion 310 in a clamping manner.

According to some embodiments of the present application, the bottom of the waterproof pressure box 130 is provided with a positioning column 132, the upper end of the mounting plate 320 is provided with a positioning recess 321, and the positioning column 132 is matched with the positioning recess 321.

According to some embodiments of the present application, the upper end of the lens 400 is provided with a positioning block 430, the corresponding position of the PCB 200 is provided with a position limiting hole 210, and the positioning block 430 is matched with the position limiting hole 210.

According to some embodiments of the present application, the PCB board 200 and the heat sink 300 are fixed by fastening screws 230.

To sum up, the utility model relates to an outdoor lamps and lanterns make technical field, disclose a street lamp module package assembly, include: the wire conveying pipe is connected to the PCB at the end part of the wire conveying pipe; the upper plate surface of the PCB is provided with a radiator, the lower plate surface of the PCB is provided with a lens, the wire conveying pipe penetrates through the radiator and is connected with the inner wall of a central hole of the PCB through curing glue, and the top surface of the radiator and the wire conveying pipe are provided with water-proof pressure boxes; the radiator with lens are fixed through face lid lock, the lower extreme of face lid is accepted and is followed the bottom surface outside lens to with lens outer along the bottom surface along with the shape setting, upper end circumference is provided with the installation buckle, the installation buckle withhold outside the radiator along last, changed the equipment mode, the product adopts the sealing washer to add to beat to glue waterproof, improves IP protection level, can use under the condition of high humid environment or short time bubble water, has reduced the material, has simplified technology, reduces the defective rate, has improved product appearance, the cost is reduced.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and replacements can be made without departing from the technical principle of the present invention, and these modifications and replacements should also be regarded as the protection scope of the present invention.

Claims

1. A street lamp module assembly structure, includes: a transmission pipe (100) connected to the PCB (200) at the end of the transmission pipe (100); the water-proof LED lamp is characterized in that a radiator (300) is arranged on the upper plate surface of the PCB (200), a lens (400) is arranged on the lower plate surface, the water delivery pipe (100) penetrates through the radiator (300) to be connected with the inner wall of a central hole (220) formed in the PCB (200) through curing glue (110), and a water-proof pressure box (130) is arranged on the top surface of the radiator (300) and the water delivery pipe (100); radiator (300) with lens (400) are fixed through face lid (500) lock, the lower extreme of face lid (500) is accepted and is followed the bottom surface outside lens (400) to follow the shape setting with lens (400) outer along the bottom surface, upper end circumference is provided with installation buckle (510), installation buckle (510) withhold is followed last outside radiator (300).

2. The street lamp module assembly structure according to claim 1, wherein a U-shaped water stop groove (410) is circumferentially arranged on the periphery of the lens (400), a sealing ring (420) is filled in the water stop groove, and the sealing ring (420) is tightly attached to the bottom of the radiator (300).

3. The street lamp module assembly structure according to claim 1, wherein the heat sink (300) comprises a mounting plate (320) and cooling fins (330) disposed on the mounting plate (320) and symmetrically and uniformly spaced with respect to the power transmission pipe (100).

4. The street lamp module assembly structure as claimed in claim 1, wherein a silicone ring (120) is filled in a space between the waterproof box (130) and the solidified glue (110) and the outer wall of the wire feeding tube (100).

5. The street lamp module assembly structure as claimed in claim 1, wherein the waterproof box (130) is provided with a limiting hook (131) at two sides close to the heat sink (300), the heat sink (300) extends inwards along the horizontal direction to form a limiting protrusion (310), and the limiting hook (131) is connected with the limiting protrusion (310) in a clamping manner.

6. The street lamp module assembly structure as claimed in claim 3, wherein the bottom of the waterproof box (130) is provided with a positioning post (132), the upper end of the mounting plate (320) is provided with a positioning recess (321) at a position corresponding to the upper end, and the positioning post (132) is matched with the positioning recess (321).

7. The street lamp module assembly structure as claimed in claim 1, wherein a positioning block (430) is disposed at an upper end of the lens (400), a position-limiting hole (210) is disposed at a corresponding position of the PCB board (200), and the positioning block (430) is adapted to the position-limiting hole (210).

8. The street light module assembly structure according to any one of claims 1-7, characterized in that the PCB board (200) and the heat sink (300) are fixed by fastening screws (230).