WO2019109464A1

WO2019109464A1 - Module with wiring channel, wiring structure for modular lighting device and lighting device

Info

Publication number: WO2019109464A1
Application number: PCT/CN2018/072150
Authority: WO
Inventors: 朱衡
Original assignee: 湖南粤港模科实业有限公司
Priority date: 2017-12-05
Filing date: 2018-01-10
Publication date: 2019-06-13
Also published as: CN207599648U

Abstract

The present invention relates to a module with a wiring channel, a wiring structure for a modular lighting device and a lighting device. The module comprises a basic structure module, and a decorative sheet. The basic structure module is in the form of a hollow regular hexahedron; a connecting hole is formed in the middle portion of each face of the basic structure module; a convex portion is formed at each of the four corners of each face of the basic structure module. The decorative sheet comprises a decorative sheet body, and a snap connection portion consisting of a first arc-shaped connecting portion and a second arc-shaped connecting portion; the first arc-shaped connecting portion and the second arc-shaped connecting portion are spacedly and symmetrically disposed at the back surface of the decorative sheet body at the middle portion; the snap connection portion is engaged with the connecting holes in the basic structure module and the decorative sheet body is attached to the convex portion such that a wiring channel is formed between the decorative sheet and the basic structure module. By use of the module of the present invention, it is convenient to perform wiring after product assembly is finished; a wiring channel is formed between the decorative sheet and the basic structure module, so that the decorative sheet can further plays a role in securing wires.

Description

Module with cable trough, wiring structure of modular lighting device and lighting device

Technical field

The present invention relates to the field of modular lighting technology, and in particular to a module with a cable trough, a wiring structure of a modular lighting device, and a lighting device.

Background technique

Lighting products are widely used in homes, factories, supermarkets and other places. Since the lighting products need wiring during the assembly process, if the wires have to go from inside the product, it is necessary to assemble the products while routing, which is inconvenient to assemble and difficult to operate; if the wires are exposed on the outer surface of the product, the appearance and users of the products are affected. Experience.

Summary of the invention

In view of the deficiencies of the prior art, the present invention provides a module with a cable trough, a wiring structure of a modular lighting device, and a lighting device.

The specific technical solution of the module with the cable trough of the present invention is as follows:

A module with a wire trough, comprising a basic structure module and a decorative piece; the basic structure module has a hollow regular hexahedron shape, comprising six faces of upper, lower, left, right, front and back; The surface is in communication with the lower surface through a first through hole, the left surface being in communication with the right surface through a second through hole, the front surface being in communication with the rear surface through the third through hole, such that Forming a connecting hole in a middle portion of each of the base structural modules; and providing a protruding hexahedron at each of the eight corners of the base structural module, such that each of the four corners of each surface of the basic structural module forms a a decorative portion comprising a decorative sheet body and a snap connection portion; wherein the snap connection portion comprises a first curved connecting portion and a second curved connecting portion having the same structure; the first curved shape The connecting portion and the second curved connecting portion are spaced and symmetrically disposed at a middle portion of the back surface of the decorative sheet body; in the mounted state, the snap connecting portion is engaged with the connecting hole on the base structural module and Decorative film Bonded on the raised portion, such that the decorative sheet is formed between the base structure and go trough the module.

The module with the cable trough of the invention can be reused and exchanged, which is beneficial to standardization, diversification, generalization and serialization, and has convenient disassembly and assembly, can improve production efficiency and reduce cost, and can be made into strips according to user requirements. Different shapes such as blocks to meet the individual needs of different customers;

And by forming a wire trough on the module, a modular product can be fabricated by using the module with the trough, such as a modular lighting device, which can facilitate the assembly of the product after the assembly, and through the decorative sheet and the basic structure. Forming the wire trough decorative sheet between the modules can also function as a fixed wire.

According to a preferred embodiment, a recess portion matching the convex portion is further formed at four corners of the back surface of the decorative sheet body; in the mounted state, the convex portion is engaged with the recess Inside the portion to prevent the decorative sheet from rotating relative to the base structure module.

According to a preferred embodiment, an L-shaped limiting protrusion is further disposed on the back surface of the decorative sheet body; in the mounted state, the limiting protrusion is in contact with the side surface of the convex portion to prevent The decorative sheet rotates relative to the chassis module.

According to a preferred embodiment, the number of the limiting projections is two; the two limiting projections are arranged in a centrally symmetrical manner on the back side of the decorative sheet body.

The specific technical solution of the routing structure of the modular lighting device of the present invention is as follows:

A wiring structure of a modular lighting device, characterized in that it comprises a plurality of modules with a wire trough as described above; a plurality of the modules with wire troughs are connected by a connecting member, so that a plurality of The routing slots on the modules with the routing slots are connected to form the routing structure.

According to a preferred embodiment, the connecting member includes a connector body, a first snap connection portion disposed at a central portion of one side of the connector body and cooperating with the connecting hole, and another body disposed on the connector body a second snap connection portion that is centrally engaged with the connecting hole; in the mounted state, the first snap connection portion is engaged with the connection hole on the module of the previous one of the cable troughs The second snap connection portion is engaged with the connection hole on the module of the latter cable trough so that the two modules with the cable trough are connected together.

According to a preferred embodiment, a limiting notch matching the convex portion is further formed at four corners of the connecting body; in the mounted state, the protruding portion cooperates with the limiting notch To prevent rotation of the connector relative to the module with the cable trough.

The specific technical solution of the modular lighting device with the trace structure of the present invention is as follows:

A modular lighting device with a trace structure, comprising a light source module, a wire and a wiring structure of the modular lighting device as described above; the light source module being engaged with the modular lighting device through a snap connection structure The wire structure is disposed in the wire structure, one end of which is connected to the light source module, and the other end of which is connected to a power source.

Compared with the prior art, the cable trough module of the present invention, the wiring structure of the modular lighting device and the lighting device have the following beneficial effects:

The module with the cable trough of the invention can be reused and exchanged, which is beneficial to standardization, diversification, generalization and serialization, and has convenient disassembly and assembly, can improve production efficiency and reduce cost, and can be made into strips according to user requirements. Different shapes, such as blocks, to meet the individual needs of different customers; and by forming a cable trough on the module, it is convenient to use a module with a cable trough to install a modular product, such as a modular lighting device. After the assembly is completed, the wire is routed, and a decorative groove is formed between the decorative piece and the infrastructure module to form a fixed wire.

The wiring structure of the modular lighting device of the invention is composed of modules with a wire trough, and can be formed into different shapes such as strips and blocks according to the needs of the user, to meet the individual needs of different customers; A wire trough is formed on the cable trough, and a modular product is installed in a module with a cable trough, such as a modular lighting device, which is convenient for the product to be assembled after the product is assembled, and is between the decorative piece and the infrastructure module. Forming the wire trough decorative sheet can also function as a fixed wire.

The modular lighting device with the cable structure of the invention can be made into different shapes such as long strips and blocks according to the requirements of the user by adopting the wiring structure composed of the modules with the cable troughs, so as to meet the individual needs of different customers. And by forming a cable trough on the module, when installing a modular product with a module with a cable trough, such as a modular lighting device, it is convenient to assemble the product after the product is finished, and the product is beautiful, and through the decorative sheet and The formation of the wire groove decorative sheet between the infrastructure modules can also function as a fixed wire.

DRAWINGS

1 is a schematic structural view of a basic structure module in a module with a wire trough according to the present invention;

Figure 2 is a perspective view of the decorative sheet in the module with the wire trough of the present invention;

3 and FIG. 4 are schematic diagrams showing the connection state of the basic structure module and the decorative sheet in the module with the wire trough according to the present invention;

Figure 5 is a schematic view showing the wiring structure of the modular lighting device of the present invention;

6 and FIG. 7 are schematic structural views of a connecting member in a wiring structure of a modular lighting device of the present invention;

8 and FIG. 9 are schematic structural views of a modular lighting device with a wire structure according to the present invention.

Detailed ways

The invention will now be described in detail in conjunction with the drawings.

Example 1

As shown in FIGS. 1 through 4, a module with a wire trough includes a base structure module 100 and a decorative sheet 200.

The infrastructure module 100 is in the form of a hollow regular hexahedron comprising six faces: up, down, left, right, front and back. The upper surface communicates with the lower surface through the first through hole 110, the left surface communicates with the right surface through the second through hole 120, and the front surface communicates with the rear surface through the third through hole 130, so that each of the infrastructure modules 100 A connecting hole is formed in the middle of the face.

A protruding hexahedron 140 is disposed at each of the eight corners of the base module 100 such that a raised portion is formed at each of the four corners of the base module 100.

The decorative sheet 200 includes a decorative sheet body 210 and a snap connection portion 220. The snap connection portion 220 includes a first curved connecting portion 221 and a second curved connecting portion 222 having the same structure. The first curved connecting portion 221 and the second curved connecting portion 222 are spaced apart and symmetrically disposed at a central portion of the back surface of the decorative sheet body 210. In the mounted state, the snap connection portion 220 is engaged with the connection hole on the base structure module 100 and the decorative sheet body 210 is attached to the convex portion, so that the wire groove 300 is formed between the decorative sheet 200 and the infrastructure module 100. .

Further, a recessed portion 211 matching the convex portion is further formed at the four corners of the back surface of the decorative sheet body 210. In the mounted state, the boss is engaged in the recess 211 to prevent the decorative sheet 200 from rotating relative to the chassis module 100.

Further, an L-shaped limiting protrusion 230 is further disposed on the back surface of the decorative sheet body 210. In the mounted state, the limiting projections 230 are in contact with the sides of the raised portions to prevent the decorative sheet 200 from rotating relative to the chassis module 100.

Preferably, the number of the limiting protrusions 230 is two; the two limiting protrusions 230 are disposed on the back surface of the decorative sheet body 210 in a center symmetrical manner.

The module with the cable trough of the embodiment can be reused and exchanged, which is convenient for standardization, diversification, generalization and serialization, and has convenient disassembly and assembly, can improve production efficiency and reduce cost, and can be made into strips according to user requirements. Different shapes, such as shapes and blocks, to meet the individual needs of different customers; and by forming a cable trough on the module, when installing modular products such as modular lighting devices with the module with the cable troughs, It is convenient to route the product after assembly, and the decorative groove can be formed by the decorative groove between the decorative piece and the basic structure module.

Example 2

This embodiment provides a routing structure of a modular lighting device.

As shown in FIG. 5 to FIG. 7, a wiring structure of a modular lighting device includes a plurality of modules 1 with a wire trough as described in Embodiment 1.

The plurality of modules 1 with the wire troughs are connected by the connecting member 400, so that the plurality of wire troughs 300 on the module 1 with the trough are connected to form a routing structure.

Preferably, the connecting member 400 includes a connecting body 410, a first snap connecting portion 420 disposed at a central portion of one side of the connecting member body 410 and engaging with the connecting hole, and a central portion and a connecting hole disposed at the other side of the connecting member body 410. A mating second snap connection 430.

In the mounted state, the first snap connection portion 420 is snap-fitted with the connection hole on the module 1 of the previous cable trough, and the connection of the second snap connection portion 430 to the module 1 with the rear cable trough is connected. The holes are snap-fitted such that the two modules 1 with the wireway are connected together.

Further, a limit notch 440 is formed at the four corners of the connector body 410 to cooperate with the protrusion. In the mounted state, the raised portion cooperates with the limit notch 440 to prevent the connector 400 from rotating relative to the module 1 with the wireway.

As a preferred manner, a threaded decorative cover 500 can also be provided. The over-wire decorative cover 500 is disposed at the junction of the wire and the outside (such as the light source module) for blocking the exposed wire and playing a decorative role.

The routing structure of the modular lighting device of the present embodiment is composed of the module with the wire trough described in Embodiment 1, and can be formed into different shapes such as strips and blocks according to the needs of the user, and meets the individuality of different customers. And by forming a wire trough on the module, when using a module with a cable trough to install a modular product, such as a modular lighting device, it is convenient to assemble the product after the product is finished, and the product is beautiful, and through the decoration The wire groove decorative sheet is formed between the film and the infrastructure module to also function as a fixed wire.

Example 3

This embodiment provides a modular lighting device with a cable structure.

As shown in FIG. 8 and FIG. 9, a modular lighting device with a wire structure includes a light source module 2, a wire 3, and a wiring structure 4 of the modular lighting device as described in Embodiment 2.

The light source module 2 is engaged with the wiring structure 4 of the modular lighting device through a snap connection structure. The wire 3 is disposed in the wire structure, one end of which is connected to the light source module 2, and the other end of which is connected to the power source.

The modular lighting device with the cable structure of the embodiment can be formed into a strip shape, a block shape or the like according to the user's requirements by using the wire structure described in the second embodiment. To meet the individual needs of different customers; and to form a modular product by installing a cable trough on the module, such as a modular lighting device, it is convenient to assemble the product after the product is assembled. It is beautiful, and it can also form a fixed wire by forming a wire groove decorative sheet between the decorative piece and the basic structure module.

It is to be noted that all of the features disclosed in the specification, or the steps of all methods or processes disclosed, may be combined in any manner other than mutually exclusive features and/or steps.

In addition, the above specific embodiments are exemplary, and those skilled in the art can devise various solutions inspired by the disclosure of the present invention, and these solutions are also within the scope of the present invention and fall within the protection of the present invention. Within the scope. It should be understood by those skilled in the art that the claims The scope of the invention is defined by the claims and their equivalents.

Claims

A module with a wire trough, characterized in that it comprises an infrastructure module (100) and a decorative sheet (200);

The basic structural module (100) has a hollow regular hexahedral shape including six faces of upper, lower, left, right, front and back;

The upper surface communicates with the lower surface through a first through hole (110), the left surface communicates with the right surface through a second through hole (120), and the front surface passes through the third through hole ( 130) communicating with the rear surface such that a connecting hole is formed in a middle portion of each face of the infrastructure module (100);

And a protruding hexahedron (140) is disposed at each of the eight corners of the base structure module (100), such that a convex portion is formed at each of the four corners of the surface of the base structure module (100);

The decorative sheet (200) includes a decorative sheet body (210) and a snap connection portion (220);

Wherein the snap connection portion (220) comprises a first curved connecting portion (221) and a second curved connecting portion (222) having the same structure;

The first curved connecting portion (221) and the second curved connecting portion (222) are spaced and symmetrically disposed at a middle of the back surface of the decorative sheet body (210);

In the mounted state, the snap connection portion (220) is engaged with the connection hole on the base structure module (100) and the decorative sheet body (210) is attached to the convex portion, so that The wire groove (300) is formed between the decorative sheet (200) and the base structure module (100).
The module with a wire trough according to claim 1, wherein a recessed portion (211) matching the convex portion is further formed at four corners of the back surface of the decorative sheet body (210). ;

In the mounted state, the raised portion snaps into the recess (211) to prevent the decorative sheet (200) from rotating relative to the base structure module (100).
The module with a wire trough according to claim 1 or 2, wherein an L-shaped limiting protrusion (230) is further disposed on the back surface of the decorative sheet body (210);

In the mounted state, the limiting protrusion (230) is in contact with the side of the raised portion to prevent the decorative sheet (200) from rotating relative to the chassis module (100).
The module with a wire trough according to claim 3, wherein the number of the limiting protrusions (230) is two; and the two limiting protrusions (230) are arranged in a central symmetry manner. On the back side of the decorative sheet body (210).
A wiring structure of a modular lighting device, characterized in that it comprises a plurality of modules (1) with a wire trough according to one of claims 1 to 4;

a plurality of the modules (1) with the wire troughs are connected by a connecting member (400), so that the plurality of wire troughs (300) on the module (1) with the trough are connected to form the Trace structure.
The wiring structure of the modular lighting device according to claim 5, wherein the connecting member (400) comprises a connector body (410) disposed at a central portion of the connector body (410) and associated with The first snap connection portion (420) of the connecting hole and the second snap connection portion (430) disposed at the middle of the other side of the connector body (410) and cooperating with the connecting hole;

In the installed state, the first snap connection portion (420) is engaged with the connection hole on the module (1) of the previous one of the cable trough, and the second snap connection portion (430) is The connection holes on the latter module (1) with the cable trough are snap-fitted so that the two modules (1) with the cable troughs are connected together.
The wiring structure of the modular lighting device according to claim 6, wherein a limiting notch (440) is formed at a corner of the connector body (410) to cooperate with the convex portion. ;

In the mounted state, the raised portion cooperates with the limit notch (440) to prevent the connector (400) from rotating relative to the module (1) with the wireway.
A modular lighting device with a wire structure, characterized in that it comprises a light source module (2), a wire (3) and a wiring structure of the modular lighting device according to one of claims 5 to 7 (4) );

The light source module (2) is engaged with the wire structure (4) of the modular lighting device through a snap connection structure; the wire (3) is disposed in the wire structure, one end thereof and the light source The module (2) is connected and the other end is connected to a power source.