CN210717235U

CN210717235U - LED lighting device mounting structure

Info

Publication number: CN210717235U
Application number: CN201922181786.2U
Authority: CN
Inventors: 邓耀文
Original assignee: Shenzhen Lankaixin Technology Co Ltd
Current assignee: Shenzhen Lankaixin Technology Co Ltd
Priority date: 2019-12-07
Filing date: 2019-12-07
Publication date: 2020-06-09
Anticipated expiration: 2029-12-07

Abstract

The utility model discloses LED lighting device mounting structure is used for the hoist and mount of LED lighting device, including first installation piece and the second installation piece of assembling with first installation piece laminating, first installation piece includes first base member, by the first baffle that first base member bottom vertical extension formed and by the first limiting plate that the terminal outside lateral extension of first baffle formed, the second installation piece includes the second base member, by two second baffles that second base member bottom both sides vertical extension formed and by the second baffle terminal outside lateral extension formed second limiting plate, the first baffle can be inserted between two second baffles; the utility model discloses a hold the card with second baffle cartridge and hold the inslot, then pass the clearance cartridge of first baffle between two second baffles with certain angle and hold the card and hold the inslot, again with first base member and for the laminating screw fixation of second base member, the mounting structure card is located in the LED lighting device for the installation is more swift.

Description

LED lighting device mounting structure

Technical Field

The utility model relates to the field of lighting technology, especially, relate to a LED lighting device mounting structure.

Background

The LED has the characteristics of energy conservation, environmental protection, long service life, small volume and the like, and is widely applied to the field of illumination, for example, the LED lamp tube is used for replacing an energy-saving lamp or is modified by adopting a form of replacing a light source. The general LED lamp tube comprises a section bar, an LED light source module arranged on the section bar and a mask arranged at the outer edge of the section bar, and is similar to the installation of an energy-saving lamp tube. Because each LED lamp tube needs a power supply driver, when a plurality of LED lamp tubes are needed to be combined into a lamp group with a square shape, a rectangular shape or other shapes, how to combine the plurality of LED lamp tubes into one LED lighting device and install the LED lighting device is a technical problem which needs to be solved at present.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at overcomes prior art's above shortcoming and not enough, provides the convenient LED lighting device mounting structure of installation.

An LED lighting device mounting structure is used for hoisting an LED lighting device and comprises a first mounting block and a second mounting block attached and assembled with the first mounting block, wherein the first mounting block comprises a first base body, a first guide plate formed by vertically extending the bottom end of the first base body and a first limiting plate formed by transversely extending the tail end of the first guide plate outwards; the LED lighting device comprises at least two lighting units, the lighting units comprise heat dissipation profiles, the heat dissipation profiles comprise heat dissipation base bodies and clamping plates formed by extending of the two sides of the top surfaces of the heat dissipation base bodies, the end surfaces of the clamping plates extend towards the central line direction of the heat dissipation base bodies to form clamping convex plates, the heat dissipation base bodies, the two clamping plates and the two clamping convex plates form clamping grooves around the forming of the clamping convex plates, the first guide plate and the second guide plate are attached to the clamping grooves in an inserted mode, and the first limiting plate and the second limiting plate are respectively clamped and arranged in the clamping convex plates.

In one embodiment, a connecting plate is arranged between the two lighting units, a plurality of through holes are formed in the connecting plate, the connecting plate is inserted between the two clamping plates, and a hoisting part is arranged in the middle of the connecting plate.

In one embodiment, the lighting unit further comprises an LED lighting module arranged on the heat dissipation section bar and a light-transmitting cover coated on the heat dissipation section bar, two sides of the bottom surface of the heat dissipation base body extend to form positioning plates, and the LED lighting module is clamped between the two positioning plates and fixed on the heat dissipation base plate.

In one embodiment, the heat dissipation base and the positioning plate are in arc transition.

In one embodiment, the LED lighting module comprises a PCB and an LED light source arranged on the PCB, the PCB is arranged between the two positioning plates and fixed on the heat dissipation substrate, and the light emitting direction of the LED light source faces downwards.

In one embodiment, a plurality of refraction strips or refraction edges are arranged on the light-transmitting cover.

In one embodiment, the distance between the positioning plate and the central line of the heat dissipation substrate is greater than the distance between the clamping plate and the central line of the heat dissipation substrate.

In one embodiment, the heat dissipation profile is made of metal, heat conductive plastic or ceramic.

The utility model discloses LED lighting device mounting structure is used for the hoist and mount of LED lighting device, including first installation piece and the second installation piece of assembling with the first installation piece laminating, first installation piece includes first base member, by the first baffle that first base member bottom vertical extension formed and by the first baffle terminal outside lateral extension formed first limiting plate, the second installation piece includes the second base member, by two second baffles that second base member bottom both sides vertical extension formed and by the second baffle terminal outside lateral extension formed second limiting plate, the clearance between two second baffles slightly is greater than the width of first baffle, the first baffle can insert between two second baffles; the LED illuminating device comprises at least two illuminating units, each illuminating unit comprises a heat dissipation section bar, each heat dissipation section bar comprises a heat dissipation base body and clamping plates formed by extending from two sides of the top surface of the heat dissipation base body, the end surfaces of the clamping plates extend towards the central line direction of the heat dissipation base body to form a clamping convex plate, the heat dissipation base body, the two clamping plates and the two clamping convex plates surround to form a clamping groove, the first guide plate and the second guide plate are attached and inserted into the clamping grooves, and the first limiting plate and the second limiting plate are respectively clamped on the clamping convex plates; the utility model discloses a hold the card with second baffle cartridge to holding in the inslot, then pass clearance cartridge between two second baffles with certain angle with first baffle and hold the card and hold the inslot, again with first base member and for the laminating screw fixation of second base member, first limiting plate and second limiting plate block respectively and locate the card and hold the flange, and the mounting structure card is located in the LED lighting device for the installation is more swift.

Drawings

Fig. 1 is an assembly schematic view of the mounting structure of the LED lighting device of the present invention;

fig. 2 is a schematic view of the installation structure of the LED lighting device of fig. 1;

fig. 3 is a schematic view of a lighting unit of the LED lighting device in the mounting structure of the LED lighting device of fig. 1;

fig. 4 is an enlarged schematic view of a part of the lighting unit in the mounting structure of the LED lighting device of fig. 3;

fig. 5 is an enlarged schematic view of a part of the lighting unit in the mounting structure of the LED lighting device of fig. 3;

fig. 6 is an enlarged schematic view of a part of the assembly of the mounting structure of the LED lighting device of fig. 1;

fig. 7 is an enlarged sectional view of a portion of the LED lighting device mounting structure of fig. 6;

fig. 8 is an assembly view of another embodiment of the LED lighting device mounting structure of the present invention;

fig. 9 is a schematic view of the mounting structure of the LED lighting device of fig. 8;

fig. 10 is an enlarged view of a portion of the LED lighting device mounting structure of fig. 9;

fig. 11 is an enlarged schematic view of a part of the lighting unit of the LED lighting device mounting structure of the present invention.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 and 2, the present invention provides an LED lighting device mounting structure 100 for hanging an LED lighting device 200, the LED lighting device mounting structure 100 includes a first mounting block 101 and a second mounting block 102 attached to the first mounting block 101, the first mounting block 101 includes a first base 1011, a first guide plate 1012 formed by vertically extending a bottom end of the first base 1011, and a first limit plate 1013 formed by laterally extending an end of the first guide 1012, the second mounting block 102 includes a second base 1021, two second guide plates 1022 formed by vertically extending two sides of a bottom end of the second base 1021, and a second limit plate 1023 formed by laterally extending an end of the second guide plate 1022, a gap between the two second guide plates 1022 is slightly larger than a width of the first guide plate 1022, and the first guide plate 1012 can be inserted between the two second guide plates 1022.

Referring to fig. 3, the LED lighting device 200 is used for indoor lighting, such as different scenes of offices, shopping malls, supermarkets, convenience stores, and the like, the LED lighting device 200 includes at least two lighting units 201, and each lighting unit 201 includes a heat dissipation profile 1, an LED lighting module 2 mounted on the heat dissipation profile 1, and a light-transmitting cover 3 covering the heat dissipation profile 1. The LED lighting device mounting structure can be combined into shapes of square, rectangle, triangle, circle, ellipse and the like according to different requirements.

Referring to fig. 4 and 5, further, the heat dissipation profile 1 includes a heat dissipation base 11, a positioning plate 12 formed by extending from two sides of the bottom surface of the heat dissipation base 11, and a retaining plate 13 formed by extending from two sides of the top surface of the heat dissipation base 11, an end surface of the retaining plate 13 extends toward the center line direction of the heat dissipation base to form a retaining convex plate 14, and the heat dissipation base 11, the two retaining plates 13, and the two retaining convex plates 14 surround to form a retaining groove 4. It should be understood that, in view of the structural shape of the lamp tube, the ratio of the length to the width or the height of the heat dissipation profile 1 is very different; in order to ensure the strength of the entire heat dissipation profile 1, the thickness of the heat dissipation base 11 is greater than the width of the positioning plate 12 or the retaining plate 13. The LED lighting module 2 is clamped between the two positioning plates 12 and fixed on the heat dissipating substrate 11, it should be understood that the two positioning plates 12 and the heat dissipating substrate 11 form a receiving slot with a long strip opening, and the width of the LED lighting module 2 is slightly smaller than that of the receiving slot, so that the LED lighting module 2 can be conveniently installed in the receiving slot.

Please refer to fig. 6 and 7, the utility model discloses during the installation, earlier hold the card in the groove 4 with the second baffle 1022 cartridge, then pass the clearance cartridge between two second baffles 1022 with certain angle with first baffle 1012 and hold the groove 4 in, again with first base 1011 with first limiting plate 1013 as the centre of a circle rotatory to with the laminating of second base 1021, it is fixed with first base 1011 and second base 1021 through the screw, simultaneously, first limiting plate 1013 and second limiting plate 1023 are blocked respectively and are located the card and hold protruding board 14 for LED illuminator mounting structure 100 card is located in LED illuminator 200. It should be understood that the LED lighting device mounting structure 100 may be installed at different positions of the clamping groove 4 according to different requirements, and a line, a suspension rod or other structures for hanging the LED lighting device 200 in the LED lighting device mounting structure 100 are connected above the first base 1011 and the second base 1021 after being fixed.

Referring to fig. 5, 8, 9 and 10, further, when the LED lighting device 200 is provided with a plurality of lighting units 201, and the length in one direction exceeds the number of the LED lighting device mounting structures 100, in order to achieve more reasonable hoisting and save the mounting cost, the middle portion of the heat dissipation base 11 is provided with a plurality of threaded holes 111, a connecting plate 5 is disposed between the two lighting units 100, the connecting plate 5 is provided with a plurality of through holes (not shown), the connecting plate 5 is inserted between the two clamping plates 13, the connecting plate 5 presses against the clamping convex plate 14, fastening screws 6 are disposed in the through holes and the threaded holes 111, then a connecting column 51 is disposed on the connecting plate 5, and a line, a hanging rod or other structures for hoisting the LED lighting device 200 in the air are connected above the connecting column 51. Meanwhile, the connecting plate 5 is inserted into the retaining groove 4, and the opening of the retaining groove 4 is smaller than the width of the connecting plate 6, so that the connecting plate 5 cannot move in the vertical direction, and then the connecting plate 5 and the heat-dissipating base 11 are fixed in the horizontal direction by passing the fastening screw 6 through the through-hole and the threaded hole 111.

Referring to fig. 11, further, the LED lighting module 2 includes a PCB 21 and an LED light source 22 mounted on the PCB 21, the PCB 21 is clamped between the two positioning plates 12 and fixed on the heat dissipation substrate 11, and the light emitting direction of the LED light source 22 faces downward. It is understood that one skilled in the art may substitute the type of LED light source 22, such as a DOB light source or a COB light source, for different needs.

Furthermore, in order to make the transparent cover 3 fit with the heat dissipation profile 1 more tightly, the heat dissipation base 11 and the positioning plate 12 are in arc transition because the transparent cover 3 is generally in the form of a round tube. The distance between the positioning plate 12 and the center line of the heat dissipation substrate 11 is greater than the distance between the clamping plate 13 and the center line of the heat dissipation substrate 11.

Furthermore, in order to convert the point light source into a surface light source and reduce the irritation of the point light source to the human eye, the transparent cover 3 is provided with a plurality of refraction strips or refraction ribs (not shown). It is understood that a person skilled in the art may provide the light-transmissive cover 3 with a refractive layer, an antiglare film or a diffusion plate, etc., to facilitate better conversion of the point light source into a surface light source.

Still further, the heat dissipating profile 1 may be manufactured from a metal or alloy, such as copper or aluminum, by a process, such as stamping, die casting. Alternatively, the heat dissipation profile 1 can also be produced from a thermally conductive plastic by a process such as injection molding. Or further alternatively, the heat dissipation profile 1 can also be made of a thermally conductive ceramic.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The utility model provides a LED lighting device mounting structure for LED lighting device's hoist and mount, its characterized in that: the mounting structure comprises a first mounting block and a second mounting block which is attached and assembled with the first mounting block, wherein the first mounting block comprises a first base body, a first guide plate formed by vertically extending the bottom end of the first base body and a first limiting plate formed by horizontally extending the tail end of the first guide plate outwards, the second mounting block comprises a second base body, two second guide plates formed by vertically extending two sides of the bottom end of the second base body and a second limiting plate formed by horizontally extending the tail end of the second guide plate outwards, the gap between the two second guide plates is slightly larger than the width of the first guide plate, and the first guide plate can be inserted between the two second guide plates; the LED lighting device comprises at least two lighting units, the lighting units comprise heat dissipation profiles, the heat dissipation profiles comprise heat dissipation base bodies and clamping plates formed by extending of the two sides of the top surfaces of the heat dissipation base bodies, the end surfaces of the clamping plates extend towards the central line direction of the heat dissipation base bodies to form clamping convex plates, the heat dissipation base bodies, the two clamping plates and the two clamping convex plates form clamping grooves around the forming of the clamping convex plates, the first guide plate and the second guide plate are attached to the clamping grooves in an inserted mode, and the first limiting plate and the second limiting plate are respectively clamped and arranged in the clamping convex plates.

2. The LED lighting device mounting structure according to claim 1, wherein: the lighting device is characterized in that a connecting plate is arranged between the two lighting units, a plurality of through holes are formed in the connecting plate, the connecting plate is inserted between the two clamping plates, and a hoisting part is arranged in the middle of the connecting plate.

3. The LED lighting device mounting structure according to claim 1, wherein: the lighting unit further comprises an LED lighting module arranged on the heat dissipation section bar and a light-transmitting cover coated on the heat dissipation section bar, two sides of the bottom surface of the heat dissipation base body extend to form positioning plates, and the LED lighting module is clamped between the two positioning plates and fixed on the heat dissipation base plate.

4. The LED lighting device mounting structure according to claim 3, wherein: and the heat dissipation base body and the positioning plate are in arc transition.

5. The LED lighting device mounting structure according to claim 3, wherein: the LED lighting module comprises a PCB and an LED light source arranged on the PCB, the PCB is arranged between two positioning plates and fixed on the heat dissipation substrate, and the light emitting direction of the LED light source faces downwards.

6. The LED lighting device mounting structure according to claim 3, wherein: a plurality of refraction strips or refraction edges are arranged on the light-transmitting cover.

7. The LED lighting device mounting structure according to claim 3, wherein: the distance between the positioning plate and the central line of the radiating substrate is greater than the distance between the clamping plate and the central line of the radiating substrate.

8. The LED lighting device mounting structure according to any one of claims 1 to 7, wherein: the heat dissipation section bar is made of metal, heat conduction plastic or ceramic.