CN217899575U

CN217899575U - Combined LED module

Info

Publication number: CN217899575U
Application number: CN202222209745.1U
Authority: CN
Inventors: 李传雨
Original assignee: Zhejiang Jiazhi Technology Co ltd
Current assignee: Zhejiang Jiazhi Technology Co ltd
Priority date: 2022-08-22
Filing date: 2022-08-22
Publication date: 2022-11-25
Anticipated expiration: 2032-08-22

Abstract

The utility model discloses a combined LED module, aim at solving because the difference of setting requirement, also there is the difference to luminance, illumination zone and the light effect requirement of LED module, need adjust the problem of LED module unit installation interval and installation quantity according to different scenes, including being rectangle and one side open-ended LED frame and can covering the lamp shade on the opening of LED frame, the inboard parallel of LED frame is equipped with a plurality of location spout, and the location spout comprises the location limit groove and the removal limit groove of symmetry setting, and location limit groove integrated into one piece is on LED frame inner wall, and removes the limit groove and can slide at a small interval on LED frame inner wall to adjust the inslot interval; a plurality of LED modules which can be freely arranged at intervals are slidably mounted in the positioning sliding groove, and a plurality of fastening pieces used for pressing the intervals in the groove to fix the LED modules are arranged on one side of the moving side groove. The utility model discloses the installation is adjusted to the various scenes that are particularly useful for the LED module, has higher social use value and application prospect.

Description

Combined LED module

Technical Field

The utility model relates to a LED lighting technology field, concretely relates to modular LED module.

Background

The LED module is a core part in the LED lighting lamp. Generally, a large LED module is assembled by several LED module units to obtain larger brightness, illumination range and lighting effect.

The different of setting requirement, luminance, illumination zone and the light effect requirement to the LED module also have the difference, consequently the mounted position between every LED module unit also is different, needs adjust the installation interval and the installation quantity of LED module unit according to different scenes. Therefore, a combined LED module is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve or at least alleviate the problem that exists among the prior art.

The utility model provides a combined LED module, which comprises a rectangular LED frame with an opening on one side and a lampshade capable of covering the opening of the LED frame, wherein a plurality of positioning chutes are arranged in parallel on the inner side of the LED frame and consist of positioning side grooves and moving side grooves which are symmetrically arranged, the positioning side grooves are integrally formed on the inner wall of the LED frame, and the moving side grooves can slide at small intervals on the inner wall of the LED frame to adjust the distance in the grooves;

a plurality of LED modules with freely arranged intervals are slidably mounted in the positioning sliding groove, and a plurality of fasteners used for compressing the intervals in the groove to fix the LED modules are arranged on one side of the movable side groove.

Optionally, the LED module includes a module board, a plurality of light emitting diodes arranged on the front side of the module board, and two inverted T-shaped module support legs symmetrically fixed on the back side of the module board, and the lateral sections of the two module support legs are slidably disposed in the same positioning sliding groove.

Optionally, the fastener includes the cavity internal thread seat that is fixed in on the LED frame inner wall, and cavity internal thread seat internal thread inserts and is equipped with adjusting screw, and rotates on adjusting screw's the other end and is connected with the fastening block, and the one end butt that the fastening block deviates from adjusting screw is in order to compress tightly the inslot interval in the removal limit groove.

Optionally, a rotating ring for manually controlling the screwing-in or screwing-out of the adjusting screw rod is fixed at one end of the adjusting screw rod, which is located outside the hollow internal thread seat.

Optionally, a first contact piece and a second contact piece are respectively mounted on two module support leg side walls on the same back side of the module board, the first contact piece and the second contact piece are arranged in opposite directions and are respectively electrically connected with the positive electrode and the negative electrode of the LED module, and circuit contact strips respectively connected with the first contact piece and the second contact piece are arranged in the groove bodies of the positioning edge groove and the moving edge groove.

Optionally, the module support leg is of a hollow structure and is internally provided with a wire in a penetrating manner, and the wire is respectively connected with the first contact piece or the second contact piece.

Optionally, one of the side walls of the LED frame corresponding to the end of the positioning chute is a detachable side that is detachably mounted.

Optionally, two adjacent positioning sliding grooves are provided with a plurality of support protrusions arranged at equal intervals, and the support protrusions are integrally formed on the inner wall of the LED frame.

The utility model discloses mainly possess following beneficial effect:

1. the utility model discloses can select suitable LED module quantity and range interval according to the demonstration demand, cooperate the regulation of a plurality of fasteners, can promote to remove the limit groove and carry out the booth apart from sliding with the adjustment tank internal space towards location limit groove, press from both sides the module stabilizer blade of fixing the LED module, fix a position the interval of a plurality of LED modules, the LED frame is fixed in and covers the lamp shade behind the appointed lighting position, realizes predetermined illumination and light effect.

2. The utility model discloses install connecting circuit's contact on the module stabilizer blade, press from both sides tight fixed back at the module stabilizer blade of LED module, first contact and second contact circuit positive/negative pole respectively, the effectual convenient arrangement that has realized the circuit reduces the threading of wire, walks the overload that the line and reduce the miniwatt wire by a wide margin burns out the risk.

Drawings

The above features, technical features, advantages and implementations of a combined LED module will be further described in the following detailed description of preferred embodiments in a clearly understandable manner with reference to the accompanying drawings.

FIG. 1 is a schematic view of the installation structure of the present invention;

fig. 2 is a schematic view of the internal structure of the LED frame of the present invention;

fig. 3 is a schematic view of the combined structure of the middle positioning chute and the LED module of the present invention.

In the figure: the LED module comprises an LED frame 10, a detachable edge 101, a lampshade 20, a positioning sliding groove 30, a positioning edge groove 301, a moving edge groove 302, a supporting protrusion 40, a fastener 50, a hollow internal thread seat 501, an adjusting screw 502, a rotating ring 503, a fastening block 504, an LED module 60, a module board 600, a module support leg 601, a first contact piece 602, a second contact piece 603 and a circuit contact strip 70.

Detailed Description

The invention will be further described with reference to the following figures 1-3 and examples:

example 1

A combined LED module is disclosed, referring to the attached figure 1-2, and comprises a rectangular LED frame 10 with an opening on one side and a lampshade 20 capable of covering the opening of the LED frame 10, wherein a plurality of positioning sliding grooves 30 are arranged in parallel on the inner side of the LED frame 10, the positioning sliding grooves 30 are composed of positioning side grooves 301 and moving side grooves 302 which are symmetrically arranged, the positioning side grooves 301 are integrally formed on the inner wall of the LED frame 10, and the moving side grooves 302 can slide towards the positioning side grooves 301 at small intervals on the inner wall of the LED frame 10 to adjust the distance in the grooves;

in this embodiment, as shown in fig. 3, a plurality of LED modules 60 capable of freely arranging at intervals are slidably mounted in the positioning chute 30, each LED module 60 includes a module board 600, a plurality of light emitting diodes (lamp beads) arranged on the front side of the module board 600, and two module support legs 601 symmetrically fixed on the back side of the module board 600 and having an inverted T shape, and the transverse sections of the two module support legs 601 are slidably disposed in the same positioning chute 30; a plurality of support protrusions 40 which are arranged at equal intervals are supported between every two adjacent positioning chutes 30, the support protrusions 40 are integrally formed on the inner wall of the LED frame 10, and the support protrusions 40 enhance the strength of the LED frame 10 and support the positioning chutes 30 to avoid deformation; in this embodiment, the module board 600 may have a regular shape such as a rectangle or a circle.

Referring to fig. 2, one of the side walls of the LED frame 10 corresponding to the end positions of the positioning sliding grooves 30 is a detachable side 101, in this embodiment, the detachable side 101 is detachably mounted on the LED frame 10 by screws, after the detachable side 101 is detached, the LED modules 60 are slidably inserted into each positioning sliding groove 30, and the number and arrangement intervals of the LED modules 60 are selected according to the display requirements, so as to achieve the predetermined lighting and lighting effects;

in this embodiment, as shown in fig. 2, a plurality of fastening pieces 50 for compressing the inter-groove distance to fix the LED module 60 are disposed on one side of the moving edge groove 302, each fastening piece 50 includes a hollow internal thread seat 501 fixed on the inner wall of the LED frame 10, an adjusting screw 502 is inserted into the hollow internal thread seat 501, and a fastening block 504 is rotatably connected to the other end of the adjusting screw 502, and one end of the fastening block 504 away from the adjusting screw 502 abuts against the moving edge groove 302 to compress the inter-groove distance; in this embodiment, a rotating ring 503 for manually controlling the adjusting screw 502 to advance or retreat is fixed at one end of the adjusting screw 502 located outside the hollow internal thread seat 501;

in this embodiment, after the detachable edge 101 is detached, the LED modules 60 are inserted into each positioning chute 30 by sliding cards, and the number and arrangement intervals of the LED modules 60 are selected as appropriate according to the display requirements, it can be understood that the lighting of the LED modules 60 can be selected to be cool or warm, and the LED modules 60 in the plurality of positioning chutes 30 can be matched with each other, so as to obtain the preset cool or warm lighting effect; the rotating ring 503 is screwed in sequence to drive the adjusting screw 502 to screw in the hollow internal thread seat 501, and then the fastening block 504 pushes the moving side groove 302 to slide towards the positioning side groove 301 at a small distance to adjust the distance in the groove, so as to clamp and fix the module support legs 601 of the LED modules 60 and position the distance between a plurality of LED modules 60; then, the assembling edge 101 is installed to complete assembling of the combined LED module;

it will be appreciated that after the LED frame 10 is secured in the designated lighting position (by expansion screws, gluing, etc.), the housing 20 is closed and power is turned on to illuminate the spot.

Example 2

The difference between this embodiment and embodiment 1 is that, as shown in fig. 3, the side walls of two module legs 601 on the back side of the same module board 600 are respectively mounted with a first contact piece 602 and a second contact piece 603, the first contact piece 602 and the second contact piece 603 are arranged in opposite directions and are respectively electrically connected with the positive electrode and the negative electrode of the LED module 60, and the circuit contact bars 70 respectively connected with the first contact piece 602 and the second contact piece 603 are arranged in the groove bodies of the positioning edge groove 301 and the moving edge groove 302; in this embodiment, referring to fig. 3, the module support leg 601 is a hollow structure and wires respectively connected to the first contact 602 or the second contact 603 are inserted and received therein.

In this embodiment, after the module supporting leg 601 of the LED module 60 is clamped and fixed, taking the first contact piece 602 contacting the circuit contact strip 70 of the positive electrode of the circuit and the second contact piece 603 contacting the circuit contact strip 70 of the negative electrode of the circuit as an example, the convenient arrangement of the circuit is effectively realized, the threading and routing of the wires are reduced, and the risk of overload burning of the low-power wires is greatly reduced.

Other undescribed structures refer to example 1.

In the description of the present invention, it should be noted that the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Finally, it should be noted that: the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the technical solutions of the present invention, and the protection scope of the present invention is not limited thereto, although the present invention is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: those skilled in the art can still modify or easily conceive of changes in the technical solutions described in the foregoing embodiments or make equivalent substitutions for some technical features within the technical scope of the present disclosure; such modifications, changes or substitutions do not depart from the spirit and scope of the embodiments of the present invention, and they should be construed as being included therein. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The combined LED module comprises a rectangular LED frame (10) with an opening on one side and a lampshade (20) capable of covering the opening of the LED frame (10), and is characterized in that a plurality of positioning sliding grooves (30) are arranged on the inner side of the LED frame (10) in parallel, each positioning sliding groove (30) consists of a positioning side groove (301) and a moving side groove (302) which are symmetrically arranged, the positioning side grooves (301) are integrally formed on the inner wall of the LED frame (10), and the moving side grooves (302) can slide on the inner wall of the LED frame (10) at small intervals to adjust the interval in the grooves;

a plurality of LED modules (60) with freely arranged intervals are arranged in the positioning sliding groove (30) in a sliding mode, and a plurality of fastening pieces (50) used for pressing the intervals in the groove to fix the LED modules (60) are arranged on one side of the moving side groove (302).

2. The modular LED module of claim 1, wherein: the LED module (60) comprises a module plate (600), a plurality of light emitting diodes arranged on the front side of the module plate (600) and two inverted-T-shaped module support legs (601) symmetrically fixed on the back side of the module plate (600), wherein the transverse sections of the two module support legs (601) are slidably arranged in the same positioning sliding groove (30).

3. The modular LED module of claim 1, wherein: fastener (50) are including being fixed in cavity internal thread seat (501) on LED frame (10) inner wall, and cavity internal thread seat (501) internal thread inserts and is equipped with adjusting screw (502), and rotates on the other end of adjusting screw (502) and be connected with fastening block (504), and fastening block (504) deviate from the one end butt in removal limit groove (302) of adjusting screw (502) in order to compress tightly the inslot interval.

4. The modular LED module of claim 3, wherein: and a rotating ring (503) for manually controlling the screwing-in or screwing-out of the adjusting screw rod (502) is fixed at one end of the adjusting screw rod (502) positioned outside the hollow internal thread seat (501).

5. The modular LED module of claim 2, wherein: the side walls of two module support legs (601) on the back side of the same module board (600) are respectively provided with a first contact piece (602) and a second contact piece (603), the first contact piece (602) and the second contact piece (603) are arranged in opposite directions and are respectively electrically connected with the positive electrode and the negative electrode of the LED module (60), and circuit contact bars (70) respectively connected with the first contact piece (602) and the second contact piece (603) are arranged in the groove bodies of the positioning edge groove (301) and the moving edge groove (302).

6. The modular LED module of claim 5, wherein: the module support leg (601) is of a hollow structure, and wires respectively connected with the first contact piece (602) or the second contact piece (603) are arranged in the module support leg in a penetrating and accommodating mode.

7. The modular LED module of claim 1, wherein: one side wall of the LED frame (10) corresponding to the end position of the positioning chute (30) is a detachable edge (101) which is detachably mounted.

8. The modular LED module of claim 1, wherein: adjacent two all support between location spout (30) and have support arch (40) that a plurality of equidistance was arranged, and support arch (40) integrated into one piece on LED frame (10) inner wall.