Lamp trough assembly

Abstract

The utility model relates to the technical field of building decoration, and provides a lamp trough assembly. The lamp trough assembly comprises a cross beam; the edge closing supporting strip comprises a first transverse part, a first vertical part formed by bending downwards from the right end of the first transverse part, and an edge closing convex part formed by bending leftwards from the lower end of the first vertical part; the hoisting fixing support strip comprises a second transverse part, a first nail groove part which is formed by sinking downwards from the second transverse part, and a third transverse part which is formed by horizontally extending away from the second transverse part from the first nail groove part; a vertical beam; the top surface supporting strip comprises a fourth transverse part, a second nail groove part which is formed by upwards sinking from the fourth transverse part, and a fifth transverse part which is formed by horizontally extending from one end, far away from the fourth transverse part, of the second nail groove part; and the light-emitting inclined plane is connected between the right end of the cross beam and the vertical beam, and a lamp groove is formed in the light-emitting inclined plane. According to the technical scheme, the attractiveness and the installation firmness of the assembly type ceiling lamp can be improved.

Description

Technical Field

[0001] The present disclosure relates to the technical field of building decoration, and in particular to a lamp trough assembly. Background Art

[0002] The ceiling light fittings on the top of the room are components for installing ceiling lights or spotlights on the top of the room, and are widely used in modern home decoration.

[0003] In the related art, the ceiling light strip molding process is complicated, with many steps, and cannot be prefabricated in the factory, which requires high requirements on workers. In addition, the assembled ceiling light trough is heavy and prone to problems of unstable installation. Moreover, the shape of the ceiling light trough cannot be disassembled or replaced, which is not easy to repair.

[0004] The problem of single shape and poor aesthetics of assembled ceiling lamps is a technical problem that needs to be solved urgently. Utility Model Content

[0005] In view of this, an embodiment of the present disclosure provides a lamp trough assembly to solve the problem that the assembled ceiling lamps in the prior art have a single shape and poor aesthetics.

[0006] To achieve the above objectives, the technical solution adopted by the present disclosure is:

[0007] The embodiment of the present disclosure provides a lamp trough assembly, the lamp trough assembly comprising: a cross beam; an edge trimming support bar, comprising a first cross portion horizontally extending from the right end of the cross beam, a first vertical portion bent downward from the right end of the first cross portion, and an edge trimming protrusion bent leftward from the lower end of the first vertical portion; a hanging and fixing support bar, comprising a second cross portion horizontally extending from the left end of the cross beam, a first nail groove portion depressed downward from the second cross portion, and a third cross portion horizontally extending from the first nail groove portion away from the second cross portion; a vertical beam, which is perpendicular to the cross beam, and the lower end of the vertical beam is fixedly connected to the cross beam at the left end of the cross beam; a top surface supporting support bar, comprising a fourth cross portion horizontally extending from the upper end of the vertical beam, a second nail groove portion depressed upward from the fourth cross portion, and a fifth cross portion horizontally extending from one end of the second nail groove portion away from the fourth cross portion; a light emitting inclined surface, connected between the right end of the cross beam and the vertical beam, and a lamp trough is arranged on the light emitting inclined surface.

[0008] In one embodiment, the lamp trough includes a first trough wall, a trough bottom, and a second trough wall connected in sequence, wherein an end of the first trough wall away from the trough bottom is connected to the light emitting bevel, an end of the second trough wall away from the trough bottom is connected to the light emitting bevel, an end of the first trough wall close to the trough bottom is extended toward the cross beam and then connected to the cross beam, and an end of the second trough wall close to the trough bottom is extended toward the cross beam and then connected to the cross beam.

[0009] In one embodiment, a support beam is provided between a first extension body formed by extending one end of the first groove wall close to the groove bottom toward the cross beam and a second extension body formed by extending one end of the second groove wall close to the groove bottom toward the cross beam.

[0010] In one embodiment, a cover plate protrusion is provided on one end of the first groove wall away from the groove bottom and one end of the second groove wall away from the groove bottom, and the lamp trough assembly further comprises a lamp trough cover plate adapted to the cover plate protrusion.

[0011] In one embodiment, the edge trimming support strip further includes a side portion formed by bending upward from the left end of the edge trimming protrusion.

[0012] In one embodiment, the hoisting and fixing support bar further includes a first supporting protrusion bent downward from the left end of the third transverse portion, and the length of the first supporting protrusion is the same as the height of the first nail groove portion.

[0013] In one embodiment, the top surface support bar further includes a second support protrusion formed by bending upward from the right end of the fifth transverse portion, and the length of the second support protrusion is the same as the height of the second nail groove portion.

[0014] In one embodiment, a third supporting protrusion protruding upward from the fourth transverse portion is disposed at the left end of the fourth transverse portion, and a lower edge of the third supporting protrusion is flush with a lower edge of the first nail groove portion.

[0015] In one embodiment, a fourth supporting protrusion protruding downward from the cross beam is disposed at the right end of the cross beam, and a lower edge of the fourth supporting protrusion is flush with an upper edge of the second nail groove portion.

[0016] In one embodiment, the light emitting slope is connected between the right end of the horizontal beam and the first position of the vertical beam, wherein: the first position is located between the center point of the vertical beam and the upper end of the vertical beam; or, the first position is the upper end of the vertical beam.

[0017] Compared with the prior art, the beneficial effects of the disclosed embodiment include: by setting edge support bars to insert the ceiling decorative panel, setting lifting and fixing support bars to connect itself to the ceiling decorative panel, and setting top surface supporting support bars to connect itself to the top surface base, the construction convenience and installation stability of the lamp trough assembly can be improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present disclosure, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present disclosure. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0019] Figure 1 is a schematic diagram of a lamp trough assembly provided by an embodiment of the present disclosure;

[0020] Figure 2 is a schematic diagram of another light trough assembly provided by an embodiment of the present disclosure;

[0021] Figure 3 is a schematic diagram of an installed lamp trough assembly provided in an embodiment of the present disclosure.

[0022] Among them, the reference numerals in the figure are:

[0023] 110, horizontal beam; 1101, fourth supporting protrusion; 1201, first horizontal portion; 1202, first vertical portion; 1203, edge-finishing protrusion; 1204, side portion; 1301, second horizontal portion; 1302, first nail groove portion; 1303, third horizontal portion; 1304, first supporting protrusion; 1401, fourth horizontal portion; 1402, second nail groove portion; 1403, fifth horizontal portion; 1404, second supporting protrusion; 1405, third supporting protrusion; 150, light emitting inclined surface; 160, lamp trough; 1601, first trough wall; 1602, second trough wall; 1603, trough bottom; 1604, lamp trough cover; 1605, supporting beam; 170, vertical beam; 210, keel; 220, ceiling decorative panel; 230, top surface base layer. DETAILED DESCRIPTION

[0024] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present disclosure more clearly understood, the present disclosure is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present disclosure and are not used to limit the present disclosure.

[0025] It should be noted that when a component is referred to as being "fixed on" or "disposed on" another component, it may be directly or indirectly located on the other component. When a component is referred to as being "connected to" another component, it may be directly or indirectly connected to the other component. The directions or positions indicated by the terms "upper", "lower", "left", "right", "front", "back", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc. are based on the directions or positions shown in the accompanying drawings and are only for the convenience of description and cannot be understood as limitations on the present technical solution. The terms "first" and "second" are only used for the convenience of description and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features. "Multiple" means two or more, unless otherwise clearly and specifically defined.

[0026] The lamp trough assembly according to the embodiment of the present disclosure will be described in detail below with reference to the accompanying drawings.

[0027] Figure 1 is a schematic diagram of a lamp trough assembly provided by an embodiment of the present disclosure; Figure 2 is a schematic diagram of another light trough assembly provided by an embodiment of the present disclosure; Figure 3 Schematic diagram of an installed lamp trough assembly provided by an embodiment of the present disclosure. Figures 1 to 3 The lamp trough assembly provided by the embodiment of the present disclosure is described together.

[0028] like Figure 1 As shown, the embodiment of the present disclosure provides a lamp trough assembly, comprising: a crossbeam 110; an edge trimming support bar, comprising a first cross-section 1201 extending horizontally from the right end of the cross-section, a first vertical section 1202 bent downwardly from the right end of the first cross-section, and an edge trimming protrusion 1203 bent leftwardly from the lower end of the first vertical section; a hanging and fixing support bar, comprising a second cross-section 1301 extending horizontally from the left end of the cross-section, a first nail groove section 1302 formed by being recessed downwardly from the second cross-section, and a first nail groove section 1303 extending from the first nail groove section away from the second cross-section. A third transverse portion 1303 is formed by horizontally extending toward the top; a vertical beam 170 is perpendicular to the transverse beam, and the lower end of the vertical beam is fixedly connected to the transverse beam at the left end of the transverse beam; a top surface supporting branch includes a fourth transverse portion 1401 horizontally extending from the upper end of the vertical beam, a second nail groove portion 1402 formed by being recessed upward from the fourth transverse portion, and a fifth transverse portion 1403 horizontally extending from an end of the second nail groove portion away from the fourth transverse portion; a light emitting inclined surface 150 is connected between the right end of the transverse beam and the vertical beam, and a lamp trough 160 is arranged on the light emitting inclined surface.

[0029] The edge support strips and light-emitting bevels in the technical solution of the embodiment of the present disclosure can increase the lighting levels and height levels of the ceiling, increase the richness of the shape of the ceiling and the stacking levels, and achieve a beautiful decorative effect. The ceiling decorative panel can be directly fixed in the component through the nail grooves of the hoisting and fixing support strips, without the need for a base plate cushion. Since a single-layer ceiling decorative panel can be used, the overall weight of the ceiling can be reduced, and the edges are tightened and not easily deformed and fallen. The reverse nail groove design of the top support strip can facilitate installation while ensuring the grip of the edge of the lamp trough assembly and the top floor, thereby enhancing the stability of the installation. The various components of the lamp trough assembly in the technical solution of the embodiment of the present disclosure can be replaced according to the finishing color of the ceiling decorative panel and can be used multiple times. The light strip in the lamp trough assembly can be split, and the light strip can be replaced or repaired according to usage.

[0030] Furthermore, the internal structure of the lamp trough assembly itself is a triangle, and a supporting cavity is arranged inside, which can increase the stability of the overall large component and prevent deformation.

[0031] In the disclosed embodiment, the lamp trough assembly may be formed by extruding and cutting a flat galvanized steel plate through a plastic die, but in actual applications, the material of the lamp trough assembly is not limited to galvanized steel.

[0032] In the embodiment of the present disclosure, the lamp trough includes a first trough wall 1601, a trough bottom 1603 and a second trough wall 1602 which are connected in sequence, wherein an end of the first trough wall away from the trough bottom is connected to the light emitting inclined surface, an end of the second trough wall away from the trough bottom is connected to the light emitting inclined surface, an end of the first trough wall close to the trough bottom is extended toward the cross beam and then connected to the cross beam, and an end of the second trough wall close to the trough bottom is extended toward the cross beam and then connected to the cross beam.

[0033] In the disclosed embodiment, a support beam 1605 is provided between a first extension body formed by extending one end of the first groove wall close to the groove bottom toward the cross beam and a second extension body formed by extending one end of the second groove wall close to the groove bottom toward the cross beam.

[0034] like Figure 2 As shown, a support cavity can be formed between the first extension body, the second extension body, the groove wall and the support beam, and a support cavity can be formed between the first extension body, the second extension body, the support beam and the cross beam to enhance the stability of the lamp trough assembly.

[0035] In the embodiment of the present disclosure, a cover plate protrusion is provided on one end of the first groove wall away from the groove bottom and one end of the second groove wall away from the groove bottom, and the lamp trough assembly further includes a lamp trough cover plate 1604 adapted to the cover plate protrusion. Figure 2As shown, the protrusion of the cover plate is equivalent to a buckle, which is engaged with the protrusion on the lamp trough cover plate, so that the lamp trough cover plate can be fixed. The lamp trough cover plate can prevent dust and enhance the decorative effect. It is made of transparent material so that the light emitted by the light bar placed in the lamp trough can pass through the lamp trough cover plate to the outside of the lamp trough assembly.

[0036] In the embodiment of the present disclosure, the edge trimming strip further includes a side edge portion 1204 formed by bending upward from the left end of the edge trimming protrusion. Figure 3 As shown, the groove between the edge trimming protrusion and the first transverse portion of the edge trimming support strip can be inserted with a ceiling panel to realize the hanging of the ceiling panel. The ceiling panel abuts against the side edge portion, and the ceiling panel generates pressure on the side edge portion due to gravity. This pressure makes the ceiling panel closely contact with the side edge portion, thereby reducing the gap between the ceiling panel and the edge trimming support strip, preventing dust and enhancing the decorative effect. The side edge portion can be used as a decorative edge, and the decorative effect of the visible surface of the decorative edge can be unified with the ceiling panel or spray-painted with various colors designed to enhance the decorative effect.

[0037] In addition, providing a raised edge can increase the level of detail of the ceiling panel and achieve a beautiful decorative effect.

[0038] In the disclosed embodiment, the hanging and fixing support bar further includes a first supporting protrusion 1304 bent downward from the left end of the third transverse portion, and the length of the first supporting protrusion is the same as the height of the first nail groove portion. The length of the first supporting protrusion is the same as the height of the first nail groove portion, so that the first supporting protrusion and the first nail groove portion can support the ceiling decorative panel together, thereby reducing the unevenness of the wall surface caused by the depression in the middle of the ceiling decorative panel.

[0039] In the disclosed embodiment, the top surface support strip further includes a second support protrusion 1404 formed by bending upward from the right end of the fifth transverse portion, and the length of the second support protrusion is the same as the height of the second nail groove portion. The length of the second support protrusion is the same as the height of the second nail groove portion, so that the second support protrusion and the second nail groove portion can support the top surface base together, so that the top surface support strip is smoothly connected to the top surface base.

[0040] In the embodiment of the present disclosure, the left end of the fourth transverse portion is provided with a third supporting protrusion 1405 protruding upward from the fourth transverse portion, and the lower edge of the third supporting protrusion is flush with the lower edge of the first nail groove portion. The third supporting protrusion protruding upward from the fourth transverse portion is provided at the left end of the fourth transverse portion, so that the third supporting protrusion and the first nail groove portion can support the ceiling decorative panel together, thereby reducing the uneven wall surface caused by the middle depression of the ceiling decorative panel.

[0041] In the embodiment of the present disclosure, the right end of the crossbeam is provided with a fourth support protrusion 1101 protruding downward from the crossbeam, and the lower edge of the fourth support protrusion is flush with the upper edge of the second nail groove. The right end of the crossbeam is provided with a fourth support protrusion 1101 protruding downward from the crossbeam, so that the fourth support protrusion and the second nail groove can support the top surface base together, so that the top surface support strip is smoothly connected to the top surface base.

[0042] In the disclosed embodiment, the light emitting slope is connected between the right end of the horizontal beam and the first position of the vertical beam, wherein: the first position is located between the center point of the vertical beam and the upper end of the vertical beam; or, the first position is the upper end of the vertical beam.

[0043] Specifically, in the disclosed embodiment, the vertical beam 170 plays the role of supporting the height difference between the keel and the top surface of the house, and the length of the vertical beam can be adjusted according to the height of the keel. By adjusting the first position between the center point of the length of the vertical beam and the upper end of the number, the angle of the light emitting inclined surface relative to the horizontal plane can be different, thereby adjusting the light emitting angle of the light strip in the lamp trough. Setting the height difference support can form a height difference on the top surface and increase the ceiling level.

[0044] like Figure 3 As shown, when installing the lamp trough assembly in the embodiment of the present disclosure, the last ceiling decorative panel 220 can be inserted into the groove of the edge support bar, and fixedly connected to the ceiling decorative panel by self-tapping screws at the first nail groove of the hanging and fixing support bar. After that, the lamp trough assembly and the ceiling decorative panel are inserted into the previous components and placed under the keel 210, and artificially supported. After being firmly inserted, they are fixedly connected to the top surface base 230 by self-tapping screws at the second nail groove.

[0045] The technical solution of the disclosed embodiment can ensure the convenient installation and precise positioning of the self-tapping screws by setting the first nail groove on the hoisting fixing support bar and the second nail groove on the hoisting support bar. By setting the cover plate protrusion on the light trough, the light trough cover plate can be removed and installed in a snap-on manner in cooperation with the light trough cover plate, making the installation or replacement of the light strip convenient and quick. The second nail groove of the top support bar is designed in reverse, making it more convenient to install the nail groove assembly outside the nail groove assembly, and the installation is stable and not easy to deform.

[0046] The first supporting protrusion and the second supporting protrusion can ensure a stable installation without shaking. The edge protrusion and the side edge can tighten the edge of the decorative panel to prevent it from falling and deforming. The hanging and fixing support bars can ensure that the ceiling decorative panel is stably hoisted. The setting of the top surface supporting support bars can not only ensure that the cantilevered lamp trough assembly area is stable and not deformed, but also strengthen the hoisting force of the top edge of the ceiling decorative panel to ensure that it is not easy to fall off. The supporting cavity can increase stability and reduce the risk of deformation on the basis of the overall triangular structure. The side edge and the second supporting protrusion can be replaced with a variety of finishes such as the same color / black of the ceiling decorative panel to avoid multiple replacements and meet a variety of scenario scenarios.

[0047] According to the lamp trough assembly provided in the embodiment of the present disclosure, the construction convenience and installation stability of the lamp trough assembly can be improved by arranging edge support bars to insert the ceiling decorative panel, arranging lifting and fixing support bars to connect itself to the ceiling decorative panel, and arranging top surface supporting support bars to connect itself to the top surface base layer.

[0048] The above description is only a preferred embodiment of the present disclosure and is not intended to limit the present disclosure. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present disclosure should be included in the protection scope of the present disclosure.

Claims

1. A lamp trough assembly, characterized in that: The lamp trough assembly comprises: beam; The edge trimming support bar comprises a first transverse portion extending horizontally from the right end of the crossbeam, a first vertical portion bent downward from the right end of the first transverse portion, and an edge trimming protrusion bent leftward from the lower end of the first vertical portion; A hoisting fixing support bar includes a second transverse portion extending horizontally from the left end of the crossbeam, a first nail groove portion recessed downward from the second transverse portion, and a third transverse portion extending horizontally from the first nail groove portion away from the second transverse portion; A vertical beam, which is perpendicular to the horizontal beam, and the lower end of the vertical beam is fixedly connected to the horizontal beam at the left end of the horizontal beam; The top surface support bar includes a fourth transverse portion extending horizontally from the upper end of the vertical beam, a second nail groove portion recessed upward from the fourth transverse portion, and a fifth transverse portion extending horizontally from one end of the second nail groove portion away from the fourth transverse portion; The light emitting inclined surface is connected between the right end of the horizontal beam and the vertical beam, and a lamp groove is arranged on the light emitting inclined surface.

2. The lamp trough assembly according to claim 1, characterized in that: The lamp trough includes a first trough wall, a trough bottom and a second trough wall connected in sequence, wherein an end of the first trough wall away from the trough bottom is connected to the light emitting inclined surface, an end of the second trough wall away from the trough bottom is connected to the light emitting inclined surface, an end of the first trough wall close to the trough bottom is extended toward the cross beam and then connected to the cross beam, and an end of the second trough wall close to the trough bottom is extended toward the cross beam and then connected to the cross beam.

3. The lamp trough assembly according to claim 2, characterized in that: A support beam is provided between a first extension body formed by extending one end of the first groove wall close to the groove bottom toward the cross beam and a second extension body formed by extending one end of the second groove wall close to the groove bottom toward the cross beam.

4. The lamp trough assembly according to claim 2, characterized in that: A cover plate protrusion is arranged on one end of the first groove wall away from the groove bottom and one end of the second groove wall away from the groove bottom. The lamp trough assembly further comprises a lamp trough cover plate matched with the cover plate protrusion.

5. The lamp trough assembly according to claim 1, characterized in that: The edge trimming support strip also includes a side edge portion formed by bending upward from the left end of the edge trimming protrusion.

6. The lamp trough assembly according to claim 1, characterized in that: The hoisting and fixing support bar further includes a first supporting protrusion bent downward from the left end of the third transverse portion, and the length of the first supporting protrusion is the same as the height of the first nail groove portion.

7. The lamp trough assembly according to claim 1, characterized in that: The top surface support bar further includes a second support protrusion formed by bending upward from the right end of the fifth transverse portion, and the length of the second support protrusion is the same as the height of the second nail groove portion.

8. The lamp trough assembly according to claim 1, characterized in that: A third supporting protrusion protruding upward from the fourth transverse portion is disposed at the left end of the fourth transverse portion, and a lower edge of the third supporting protrusion is flush with a lower edge of the first nail groove portion.

9. The lamp trough assembly according to claim 1, characterized in that: A fourth supporting protrusion protruding downward from the cross beam is disposed at the right end of the cross beam, and a lower edge of the fourth supporting protrusion is flush with an upper edge of the second nail groove portion.

10. The lamp trough assembly according to claim 1, characterized in that: The light emitting inclined surface is connected between the right end of the horizontal beam and the first position of the vertical beam, wherein: The first position is located between the center point of the vertical beam and the upper end of the vertical beam; or, the first position is the upper end of the vertical beam.

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